Mostrando títulos en Física
-
-
Escape from Shadow Physics
- Quantum Theory, Quantum Reality and the Next Scientific Revolution
- De: Adam Forrest Kay
- Duración: 10 h
- Versión completa
-
General
-
Narración:
-
Historia
Escape from Shadow Physics is his fiery rebuke to Bohr's mentality and his theory, arguing that legendarily mind-bending quantum phenomena have explanations that are as intuitive and natural as any other part of science. Thanks to Kay's cutting-edge work at MIT, a genuine understanding of the quantum world seems just around the corner. Through bouncing droplets of oil, his team has observed quantum mechanical behaviour emerging on a macroscopic scale - a startling result which suggests that quantum and classical physics are not as irreconcilable as we have been led to think.
-
Escape from Shadow Physics
- Quantum Theory, Quantum Reality and the Next Scientific Revolution
- Duración: 10 h
- Fecha de lanzamiento: 03-06-25
- Idioma: Inglés
No se pudo agregar al carrito
Solo puedes tener X títulos en el carrito para realizar el pago.Add to Cart failed.
Por favor prueba de nuevo más tardeError al Agregar a Lista de Deseos.
Por favor prueba de nuevo más tardeError al eliminar de la lista de deseos.
Por favor prueba de nuevo más tardeError al añadir a tu biblioteca
Por favor intenta de nuevoError al seguir el podcast
Intenta nuevamenteError al dejar de seguir el podcast
Intenta nuevamentePrecio regular: US$27.27 o 1 crédito
Sale price: US$27.27 o 1 crédito
-
-
-
The Art of Physics
- Eight elegant ideas to make sense of almost everything
- De: Zahaan Bharmal
- Duración: Aún no se conoce
- Versión completa
-
General
-
Narración:
-
Historia
Why are some relationships unstable, while others last a lifetime? Why do the rich keep getting richer, and can it ever be any other way? Why do we make seemingly irrational decisions? For these questions and others, the laws of physics offer new perspectives. Drawing on cutting-edge research and eye-opening insights from quantum mechanics, thermodynamics, chaos and complexity theory, materials science and more, The Art of Physics shows that science offers a rich vocabulary for tackling the chaos, contradictions and unpredictability that often seem to be the hallmarks of daily life.
-
The Art of Physics
- Eight elegant ideas to make sense of almost everything
- Duración: Aún no se conoce
- Fecha de lanzamiento: 11-21-24
- Idioma: Inglés
No se pudo agregar al carrito
Solo puedes tener X títulos en el carrito para realizar el pago.Add to Cart failed.
Por favor prueba de nuevo más tardeError al Agregar a Lista de Deseos.
Por favor prueba de nuevo más tardeError al eliminar de la lista de deseos.
Por favor prueba de nuevo más tardeError al añadir a tu biblioteca
Por favor intenta de nuevoError al seguir el podcast
Intenta nuevamenteError al dejar de seguir el podcast
Intenta nuevamentePrecio regular: US$40.36 o 1 crédito
Sale price: US$40.36 o 1 crédito
-
-
-
Merlin’s Tour of the Universe, Revised and Updated for the Twenty-First Century
- A Traveler’s Guide to Blue Moons and Black Holes, Mars, Stars, and Everything Far
- De: Neil deGrasse Tyson
- Duración: 3 h y 30 m
- Versión completa
-
General
-
Narración:
-
Historia
In Neil deGrasse Tyson’s delightful journey through the cosmos, his fictional character Merlin responds to popular questions asked by adults and children alike. Merlin, a timeless visitor from Planet Omniscia in the Andromeda Galaxy, has observed first-hand many of the major scientific events of Earth’s history. Merlin’s friends include the most important scientific figures and explorers of all time—da Vinci, Magellan, Newton, Einstein, and Hubble.
-
Merlin’s Tour of the Universe, Revised and Updated for the Twenty-First Century
- A Traveler’s Guide to Blue Moons and Black Holes, Mars, Stars, and Everything Far
- Duración: 3 h y 30 m
- Fecha de lanzamiento: 10-29-24
- Idioma: Inglés
No se pudo agregar al carrito
Solo puedes tener X títulos en el carrito para realizar el pago.Add to Cart failed.
Por favor prueba de nuevo más tardeError al Agregar a Lista de Deseos.
Por favor prueba de nuevo más tardeError al eliminar de la lista de deseos.
Por favor prueba de nuevo más tardeError al añadir a tu biblioteca
Por favor intenta de nuevoError al seguir el podcast
Intenta nuevamenteError al dejar de seguir el podcast
Intenta nuevamentePrecio regular: US$17.47 o 1 crédito
Sale price: US$17.47 o 1 crédito
-
-
-
The Great Mental Models: Physics, Chemistry and Biology
- De: Shane Parrish
- Duración: Aún no se conoce
- Versión completa
-
General
-
Narración:
-
Historia
Time and time again, great thinkers like Warren Buffett and Charlie Munger have credited their success to mental models: simple representations of how the world works that can be applied in a wide array of contexts. Mastering a small number of these concepts enables you to rapidly grasp new information, identify patterns others don’t, and better anticipate outcomes.
-
The Great Mental Models: Physics, Chemistry and Biology
- Serie: The Great Mental Models, Libro 2
- Duración: Aún no se conoce
- Fecha de lanzamiento: 10-17-24
- Idioma: Inglés
No se pudo agregar al carrito
Solo puedes tener X títulos en el carrito para realizar el pago.Add to Cart failed.
Por favor prueba de nuevo más tardeError al Agregar a Lista de Deseos.
Por favor prueba de nuevo más tardeError al eliminar de la lista de deseos.
Por favor prueba de nuevo más tardeError al añadir a tu biblioteca
Por favor intenta de nuevoError al seguir el podcast
Intenta nuevamenteError al dejar de seguir el podcast
Intenta nuevamentePrecio regular: US$30.54 o 1 crédito
Sale price: US$30.54 o 1 crédito
-
-
-
Into the Unknown
- The Quest to Understand the Mysteries of the Cosmos
- De: Dr. Kelsey Johnson
- Duración: 12 h
- Versión completa
-
General
-
Narración:
-
Historia
In Into the Unknown, astrophysicist Kelsey Johnson takes us to the edge of scientific understanding about the universe: What caused the Big Bang? What happens inside black holes? Are there other dimensions? She doesn’t just celebrate what we know but rather what we don’t, and asks what it means if we never find that knowledge. Exploring the convergence of science, philosophy, and theology, Johnson argues we must reckon with possibilities—including those that may be beyond human comprehension.
-
Into the Unknown
- The Quest to Understand the Mysteries of the Cosmos
- Duración: 12 h
- Fecha de lanzamiento: 10-15-24
- Idioma: Inglés
No se pudo agregar al carrito
Solo puedes tener X títulos en el carrito para realizar el pago.Add to Cart failed.
Por favor prueba de nuevo más tardeError al Agregar a Lista de Deseos.
Por favor prueba de nuevo más tardeError al eliminar de la lista de deseos.
Por favor prueba de nuevo más tardeError al añadir a tu biblioteca
Por favor intenta de nuevoError al seguir el podcast
Intenta nuevamenteError al dejar de seguir el podcast
Intenta nuevamentePrecio regular: US$24.63 o 1 crédito
Sale price: US$24.63 o 1 crédito
-
-
-
Eclipse & Revelation
- Total Solar Eclipses in Science, History, Literature, and the Arts
- De: Henrike C. Lange, Tom McLeish
- Narrado por: Christopher Hallett
- Duración: 11 h y 45 m
- Versión completa
-
General
-
Narración:
-
Historia
Two questions guide this seven-year project: First, how can we approach the phenomenon, representation, and interpretation of total solar eclipses? Second, how can we heal the historical divide separating the natural sciences from the humanities, arts, history, and theology? The result of this interdisciplinary investigation into eclipses is an exciting look behind the scenes—into labs, archives, and museums, as well as around fieldwork in astronomy, meteorology, animal behavior, and ecophysiology.
-
Eclipse & Revelation
- Total Solar Eclipses in Science, History, Literature, and the Arts
- Narrado por: Christopher Hallett
- Duración: 11 h y 45 m
- Fecha de lanzamiento: 09-17-24
- Idioma: Inglés
No se pudo agregar al carrito
Solo puedes tener X títulos en el carrito para realizar el pago.Add to Cart failed.
Por favor prueba de nuevo más tardeError al Agregar a Lista de Deseos.
Por favor prueba de nuevo más tardeError al eliminar de la lista de deseos.
Por favor prueba de nuevo más tardeError al añadir a tu biblioteca
Por favor intenta de nuevoError al seguir el podcast
Intenta nuevamenteError al dejar de seguir el podcast
Intenta nuevamentePrecio regular: US$27.99 o 1 crédito
Sale price: US$27.99 o 1 crédito
-
-
-
Is Earth Exceptional?
- The Quest for Cosmic Life
- De: Dr. Mario Livio PhD, Dr. Jack Szostak PhD
- Narrado por: Graham Winton
- Duración: 10 h y 30 m
- Versión completa
-
General
-
Narración:
-
Historia
For a long time, scientists have wondered how life has emerged from inanimate chemistry, and whether Earth is the only place where it exists. Charles Darwin speculated about life on Earth beginning in a warm little pond. Some of his contemporaries believed that life existed on Mars. It once seemed inevitable that the truth would be known by now. It is not. For more than a century, the origins and extent of life have remained shrouded in mystery. But, as Mario Livio and Jack Szostak reveal in Is Earth Exceptional?, the veil is finally lifting.
-
Is Earth Exceptional?
- The Quest for Cosmic Life
- Narrado por: Graham Winton
- Duración: 10 h y 30 m
- Fecha de lanzamiento: 09-10-24
- Idioma: Inglés
No se pudo agregar al carrito
Solo puedes tener X títulos en el carrito para realizar el pago.Add to Cart failed.
Por favor prueba de nuevo más tardeError al Agregar a Lista de Deseos.
Por favor prueba de nuevo más tardeError al eliminar de la lista de deseos.
Por favor prueba de nuevo más tardeError al añadir a tu biblioteca
Por favor intenta de nuevoError al seguir el podcast
Intenta nuevamenteError al dejar de seguir el podcast
Intenta nuevamentePrecio regular: US$21.55 o 1 crédito
Sale price: US$21.55 o 1 crédito
-
-
-
The Secret Life of the Universe
- An Astrobiologist's Search for the Origins and Frontiers of Life
- De: Nathalie A. Cabrol
- Duración: 10 h
- Versión completa
-
General
-
Narración:
-
Historia
We are living in a golden age for discoveries about the universe. Over the last few decades, space exploration has revealed that not only are there habitable environments within our solar system, but there are hundreds of millions of exoplanets within our galaxy that could support life. We are on the cusp of discoveries that will revolutionize our understanding of our place in creation. Yet a profound question remains to be answered: are we alone in the universe? We have never been closer to answering this question.
-
The Secret Life of the Universe
- An Astrobiologist's Search for the Origins and Frontiers of Life
- Duración: 10 h
- Fecha de lanzamiento: 08-15-24
- Idioma: Inglés
No se pudo agregar al carrito
Solo puedes tener X títulos en el carrito para realizar el pago.Add to Cart failed.
Por favor prueba de nuevo más tardeError al Agregar a Lista de Deseos.
Por favor prueba de nuevo más tardeError al eliminar de la lista de deseos.
Por favor prueba de nuevo más tardeError al añadir a tu biblioteca
Por favor intenta de nuevoError al seguir el podcast
Intenta nuevamenteError al dejar de seguir el podcast
Intenta nuevamentePrecio regular: US$18.54 o 1 crédito
Sale price: US$18.54 o 1 crédito
-
-
-
The Secret Life of the Universe
- An Astrobiologist's Search for the Origins and Frontiers of Life
- De: Nathalie A. Cabrol
- Narrado por: Cassandra Campbell
- Duración: 8 h
- Versión completa
-
General
-
Narración:
-
Historia
We are living in a golden age in astronomy and in the search for life the universe. Over the last few decades, space exploration has shown that not only are there habitable environments within our solar system, but there are millions of exoplanets within our galaxy that could support life. We are on the cusp of breakthroughs that will revolutionize our understanding of our place in the cosmos in. In The Secret Life of the Universe, astrobiologist and the director of the Carl Sagan Center at the SETI Institute Nathalie A. Cabrol takes us to the frontiers of the search for life.
-
The Secret Life of the Universe
- An Astrobiologist's Search for the Origins and Frontiers of Life
- Narrado por: Cassandra Campbell
- Duración: 8 h
- Fecha de lanzamiento: 08-13-24
- Idioma: Inglés
No se pudo agregar al carrito
Solo puedes tener X títulos en el carrito para realizar el pago.Add to Cart failed.
Por favor prueba de nuevo más tardeError al Agregar a Lista de Deseos.
Por favor prueba de nuevo más tardeError al eliminar de la lista de deseos.
Por favor prueba de nuevo más tardeError al añadir a tu biblioteca
Por favor intenta de nuevoError al seguir el podcast
Intenta nuevamenteError al dejar de seguir el podcast
Intenta nuevamentePrecio regular: US$19.24 o 1 crédito
Sale price: US$19.24 o 1 crédito
-
-
-
Life As No One Knows It
- The Physics of Life's Emergence
- De: Sara Imari Walker
- Narrado por: Sara Imari Walker
- Duración: 10 h
- Versión completa
-
General
-
Narración:
-
Historia
In LIFE AS NO ONE KNOWS IT, physicist and astrobiologist Sara Imari Walker argues that solving the origin of life requires radical new thinking and an experimentally testable theory for what life is. This is an urgent issue for efforts to make life from scratch in laboratories here on Earth and missions searching for life on other planets. Walker proposes a new paradigm for understanding what physics encompasses and what we recognize as life.
-
Life As No One Knows It
- The Physics of Life's Emergence
- Narrado por: Sara Imari Walker
- Duración: 10 h
- Fecha de lanzamiento: 08-06-24
- Idioma: Inglés
No se pudo agregar al carrito
Solo puedes tener X títulos en el carrito para realizar el pago.Add to Cart failed.
Por favor prueba de nuevo más tardeError al Agregar a Lista de Deseos.
Por favor prueba de nuevo más tardeError al eliminar de la lista de deseos.
Por favor prueba de nuevo más tardeError al añadir a tu biblioteca
Por favor intenta de nuevoError al seguir el podcast
Intenta nuevamenteError al dejar de seguir el podcast
Intenta nuevamentePrecio regular: US$27.27 o 1 crédito
Sale price: US$27.27 o 1 crédito
-
-
-
Particle Physics
- A Very Short Introduction
- De: Frank Close
- Narrado por: Mike Cooper
- Duración: 4 h y 1 m
- Versión completa
-
General
-
Narración:
-
Historia
Following the discovery of the Higgs boson, Frank Close has produced this major revision to his classic and compelling introduction to the fundamental particles that make up the universe. Frank Close takes us on a journey into the atom to examine known particles such as quarks, electrons, and the ghostly neutrino, and explains the key role and significance of the Higgs boson. Along the way he provides fascinating insights into how discoveries in particle physics have actually been made, and discusses how our picture of the world has been radically revised in the light of these developments.
-
Particle Physics
- A Very Short Introduction
- Narrado por: Mike Cooper
- Duración: 4 h y 1 m
- Fecha de lanzamiento: 07-09-24
- Idioma: Inglés
No se pudo agregar al carrito
Solo puedes tener X títulos en el carrito para realizar el pago.Add to Cart failed.
Por favor prueba de nuevo más tardeError al Agregar a Lista de Deseos.
Por favor prueba de nuevo más tardeError al eliminar de la lista de deseos.
Por favor prueba de nuevo más tardeError al añadir a tu biblioteca
Por favor intenta de nuevoError al seguir el podcast
Intenta nuevamenteError al dejar de seguir el podcast
Intenta nuevamentePrecio regular: US$13.99 o 1 crédito
Sale price: US$13.99 o 1 crédito
-
-
-
Ka-Boom!
- The Science of Extremes
- De: David Darling
- Narrado por: David Darling
- Duración: 7 h y 52 m
- Versión completa
-
General
-
Narración:
-
Historia
Ka-boom! probes extremes of size and speed, depth and density, and reveals the stickiest, sweetest, smelliest and nastiest substances known to science. In an unabashed celebration of the exceptional, David Darling takes an enlightening journey through the universe's weirdest and most wonderful extremes.
-
Ka-Boom!
- The Science of Extremes
- Narrado por: David Darling
- Duración: 7 h y 52 m
- Fecha de lanzamiento: 07-01-24
- Idioma: Inglés
No se pudo agregar al carrito
Solo puedes tener X títulos en el carrito para realizar el pago.Add to Cart failed.
Por favor prueba de nuevo más tardeError al Agregar a Lista de Deseos.
Por favor prueba de nuevo más tardeError al eliminar de la lista de deseos.
Por favor prueba de nuevo más tardeError al añadir a tu biblioteca
Por favor intenta de nuevoError al seguir el podcast
Intenta nuevamenteError al dejar de seguir el podcast
Intenta nuevamentePrecio regular: US$20.00 o 1 crédito
Sale price: US$20.00 o 1 crédito
-
-
-
Adam Kowalewski - Psycholog/trener oddechu
- De: Adam Kowalewski
- Grabación Original
-
General
-
Narración:
-
Historia
Witam Cię serdecznie w premierowym odcinku naszego podcastu, gdzie poruszymy fascynujący temat: "Jak twój oddech może wpłynąć na zdrowie psychiczne".Ja nazywam się Adam Kowalewski, jestem psychologiem klinicznym oraz certyfikowanym instruktorem metody Wima Hofa, a także trenerem oddechu.Moja historia z oddechem zaczęła się wiele lat temu, a obecnie korzystam z tej potężnej techniki już od ponad 15 lat. W trakcie mojej kariery pracowałem w różnych miejscach, w tym przez pięć lat w szpitalu psychiatrycznym w Norwegii, gdzie odkryłem niesamowitą moc oddechu w kontekście ...
No se pudo agregar al carrito
Solo puedes tener X títulos en el carrito para realizar el pago.Add to Cart failed.
Por favor prueba de nuevo más tardeError al Agregar a Lista de Deseos.
Por favor prueba de nuevo más tardeError al eliminar de la lista de deseos.
Por favor prueba de nuevo más tardeError al añadir a tu biblioteca
Por favor intenta de nuevoError al seguir el podcast
Intenta nuevamenteError al dejar de seguir el podcast
Intenta nuevamente -
-
-
Allgemeinwissen für Faule - 100 umfassende Themengebiete in Geschichte, Physik, Astronomie, Technologie, Kultur, Politik, Wirtschaft & vielem mehr kurz und knackig auf den Punkt gebracht - inkl. Quiz
- De: Bernd Schneider
- Narrado por: Christopher Jahn
- Duración: 6 h y 59 m
- Versión completa
-
General
-
Narración:
-
Historia
Allgemeinwissen: Mit spannenden, unterhaltsamen und breit gefächerten Fakten Wissen erweitern und in jedem Gespräch glänzen. Wozu Wissen, wenn ich doch jederzeit googeln kann? Dieser Gedanke ist verlockend, aber: Nur wer Dinge selbst weiß, kann sich ein kluges, zusammenhängendes Bild von der Welt machen – und ganz nebenbei in jedem Party-Talk punkten.
-
Allgemeinwissen für Faule - 100 umfassende Themengebiete in Geschichte, Physik, Astronomie, Technologie, Kultur, Politik, Wirtschaft & vielem mehr kurz und knackig auf den Punkt gebracht - inkl. Quiz
- Narrado por: Christopher Jahn
- Duración: 6 h y 59 m
- Fecha de lanzamiento: 06-25-24
- Idioma: German
No se pudo agregar al carrito
Solo puedes tener X títulos en el carrito para realizar el pago.Add to Cart failed.
Por favor prueba de nuevo más tardeError al Agregar a Lista de Deseos.
Por favor prueba de nuevo más tardeError al eliminar de la lista de deseos.
Por favor prueba de nuevo más tardeError al añadir a tu biblioteca
Por favor intenta de nuevoError al seguir el podcast
Intenta nuevamenteError al dejar de seguir el podcast
Intenta nuevamentePrecio regular: US$17.72 o 1 crédito
Sale price: US$17.72 o 1 crédito
-
-
-
Nuclear Crash Survival: Mastery of Thriving in 21st-Century Catastrophes
- A Guided Approach of Mastering Essential Survival Skills and Comprehensive Preparation Plans for Success Amidst Catastrophe
- De: James Jonathan Archer, James Archer
- Narrado por: Rick Bender
- Duración: 2 h y 10 m
- Versión completa
-
General
-
Narración:
-
Historia
Prepare for the unthinkable with "Nuclear Crash Survival" by Dr. James J. Archer. This ultimate guide equips you with essential survival skills and knowledge to not only survive but thrive amidst nuclear disasters and other 21st-century catastrophes. From understanding the mechanics of nuclear explosions to implementing comprehensive preparation plans, this indispensable manual provides vital information for navigating the aftermath of an atomic bomb or nuclear attack.
-
Nuclear Crash Survival: Mastery of Thriving in 21st-Century Catastrophes
- A Guided Approach of Mastering Essential Survival Skills and Comprehensive Preparation Plans for Success Amidst Catastrophe
- Narrado por: Rick Bender
- Duración: 2 h y 10 m
- Fecha de lanzamiento: 06-25-24
- Idioma: Inglés
No se pudo agregar al carrito
Solo puedes tener X títulos en el carrito para realizar el pago.Add to Cart failed.
Por favor prueba de nuevo más tardeError al Agregar a Lista de Deseos.
Por favor prueba de nuevo más tardeError al eliminar de la lista de deseos.
Por favor prueba de nuevo más tardeError al añadir a tu biblioteca
Por favor intenta de nuevoError al seguir el podcast
Intenta nuevamenteError al dejar de seguir el podcast
Intenta nuevamentePrecio regular: US$6.95 o 1 crédito
Sale price: US$6.95 o 1 crédito
-
-
-
The Cosmic Egg
- De: goldenlotus11
- Grabación Original
-
General
-
Narración:
-
Historia
These Transmissions are Dedicated to Remembering and Re-Awakening our Ancient DNA Lineage. We are the Truth Seekers in Pursuit of the Holy Grail and the 13th Stargate. These Messages Transcend Space and Time; Bridging the Gap between Science and Spirituality by Diving Deep into the Fields of Quantum Physics, Parallel Realities, Natural & Universal Laws, Stargates and Cosmic Re-coding (just to name a few).
No se pudo agregar al carrito
Solo puedes tener X títulos en el carrito para realizar el pago.Add to Cart failed.
Por favor prueba de nuevo más tardeError al Agregar a Lista de Deseos.
Por favor prueba de nuevo más tardeError al eliminar de la lista de deseos.
Por favor prueba de nuevo más tardeError al añadir a tu biblioteca
Por favor intenta de nuevoError al seguir el podcast
Intenta nuevamenteError al dejar de seguir el podcast
Intenta nuevamente -
-
-
The Evolution of Physics
- Narrado por: David James
- Duración: 9 h y 10 m
- Fecha de lanzamiento: 06-20-24
- Idioma: Inglés
No se pudo agregar al carrito
Solo puedes tener X títulos en el carrito para realizar el pago.Add to Cart failed.
Por favor prueba de nuevo más tardeError al Agregar a Lista de Deseos.
Por favor prueba de nuevo más tardeError al eliminar de la lista de deseos.
Por favor prueba de nuevo más tardeError al añadir a tu biblioteca
Por favor intenta de nuevoError al seguir el podcast
Intenta nuevamenteError al dejar de seguir el podcast
Intenta nuevamentePrecio regular: US$19.95 o 1 crédito
Sale price: US$19.95 o 1 crédito
-
-
-
Bussole Celesti
- De: Luca Nardi
- Grabación Original
-
General
-
Narración:
-
Historia
Bussole Celesti è il podcast di Luca Nardi, astrofisico e divulgatore scientifico, dedicato alle stelle. 10 astri tra i più importanti in cielo, uno per puntata, che ci raccontano storie che uniscono antichi miti e astrofisica di frontiera. Il podcast è uscito inedito sul canale YouTube di Luca Nardi e ora è arrivato anche sulle piattaforme di streaming.
No se pudo agregar al carrito
Solo puedes tener X títulos en el carrito para realizar el pago.Add to Cart failed.
Por favor prueba de nuevo más tardeError al Agregar a Lista de Deseos.
Por favor prueba de nuevo más tardeError al eliminar de la lista de deseos.
Por favor prueba de nuevo más tardeError al añadir a tu biblioteca
Por favor intenta de nuevoError al seguir el podcast
Intenta nuevamenteError al dejar de seguir el podcast
Intenta nuevamente -
-
-
The Northern Lights
- A Journey Through Myth and Science
- De: Kam Ng, ChatGPT
- Narrado por: Virtual Voice
- Duración: 1 h y 33 m
- Versión completa
-
General
-
Narración:
-
Historia
Embark on an awe-inspiring journey through the captivating world of the Aurora Borealis, commonly known as the Northern Lights. This eBook dives into the science, history, and mythology behind one of nature's most mesmerizing phenomena. Discover how charged particles from the sun interact with Earth's magnetic field to create the vibrant, dancing lights that have fascinated humans for millennia. Explore the differences between the auroras of the Arctic and Antarctic and learn about the historical accounts and cultural significance attributed to these celestial displays. From the myths of ...
-
The Northern Lights
- A Journey Through Myth and Science
- Narrado por: Virtual Voice
- Duración: 1 h y 33 m
- Fecha de lanzamiento: 06-17-24
- Idioma: Inglés
No se pudo agregar al carrito
Solo puedes tener X títulos en el carrito para realizar el pago.Add to Cart failed.
Por favor prueba de nuevo más tardeError al Agregar a Lista de Deseos.
Por favor prueba de nuevo más tardeError al eliminar de la lista de deseos.
Por favor prueba de nuevo más tardeError al añadir a tu biblioteca
Por favor intenta de nuevoError al seguir el podcast
Intenta nuevamenteError al dejar de seguir el podcast
Intenta nuevamentePrecio regular: US$3.99 o 1 crédito
Sale price: US$3.99 o 1 crédito
Se incluye en la membresía Plus -
-
-
Light through the Ages: A Global History of Optics
- From Ancient Egyptian Mirrors to Modern Quantum Optics
- De: Dan Wilson
- Narrado por: Virtual Voice
- Duración: 8 h y 15 m
- Versión completa
-
General
-
Narración:
-
Historia
Embark on a breathtaking adventure through the captivating world of optics with "Light through the Ages: A Global History of Optics." This enthralling and comprehensive guide will take you on an exhilarating ride, unveiling the mysteries of light and its applications that have shaped human history and transformed our understanding of the universe. From the ingenious discoveries of the ancient Egyptians to the cutting-edge advancements in quantum optics, this riveting book brings to life the inspiring stories of the remarkable pioneers, inventors, and visionaries who have revolutionized the ...
-
Light through the Ages: A Global History of Optics
- From Ancient Egyptian Mirrors to Modern Quantum Optics
- Narrado por: Virtual Voice
- Duración: 8 h y 15 m
- Fecha de lanzamiento: 06-15-24
- Idioma: Inglés
No se pudo agregar al carrito
Solo puedes tener X títulos en el carrito para realizar el pago.Add to Cart failed.
Por favor prueba de nuevo más tardeError al Agregar a Lista de Deseos.
Por favor prueba de nuevo más tardeError al eliminar de la lista de deseos.
Por favor prueba de nuevo más tardeError al añadir a tu biblioteca
Por favor intenta de nuevoError al seguir el podcast
Intenta nuevamenteError al dejar de seguir el podcast
Intenta nuevamentePrecio regular: US$5.49 o 1 crédito
Sale price: US$5.49 o 1 crédito
Se incluye en la membresía Plus -
-
Red Sky Mourning
- A Thriller
- De: Jack Carr
- Narrado por: Ray Porter
- Duración: 15 h y 28 m
- Versión completa
-
General
-
Narración:
-
Historia
A storm is on the horizon. America’s days are numbered. A Chinese submarine has gone rogue and is navigating towards the continental United States, putting its nuclear missiles within striking distance of the West Coast.
-
-
Carr’s writing is fast, tense and UNPUTDOWNABLE!!!
- De shelley en 06-19-24
De: Jack Carr
-
The Women
- A Novel
- De: Kristin Hannah
- Narrado por: Julia Whelan, Kristin Hannah
- Duración: 14 h y 57 m
- Versión completa
-
General
-
Narración:
-
Historia
Women can be heroes. When twenty-year-old nursing student Frances “Frankie” McGrath hears these words, it is a revelation. Raised in the sun-drenched, idyllic world of Southern California and sheltered by her conservative parents, she has always prided herself on doing the right thing. But in 1965, the world is changing, and she suddenly dares to imagine a different future for herself. When her brother ships out to serve in Vietnam, she joins the Army Nurse Corps and follows his path.
-
-
WOW. Just Wow
- De Joanne DeVuono en 02-08-24
De: Kristin Hannah
-
Eruption
- De: Michael Crichton, James Patterson
- Narrado por: Scott Brick
- Duración: 10 h y 32 m
- Versión completa
-
General
-
Narración:
-
Historia
Michael Crichton, creator of Jurassic Park, ER, Twister, and Westworld, had a passion project he’d been pursuing for years, ahead of his untimely passing in 2008. Knowing how special it was, his wife, Sherri Crichton, held back his notes and the partial manuscript until she found the right author to complete it: James Patterson, the world’s most popular storyteller.
-
-
I expected a better story
- De Robert Powers en 06-06-24
De: Michael Crichton, y otros
-
The Housemaid Is Watching
- De: Freida McFadden
- Narrado por: Lauryn Allman, Ina Marie Smith
- Duración: 11 h y 42 m
- Versión completa
-
General
-
Narración:
-
Historia
From New York Times, USA Today and Wall Street Journal bestselling author Freida McFadden comes the next installment of the unbelievably twisty, tension-packed and globally bestselling Housemaid series. This book can be enjoyed as a standalone listen: and once you start, it will have you up all night until the final explosive twist.
-
-
Twenty years later
- De Mama en 06-12-24
De: Freida McFadden
-
Red Sky Mourning
- A Thriller
- De: Jack Carr
- Narrado por: Ray Porter
- Duración: 15 h y 28 m
- Versión completa
-
General
-
Narración:
-
Historia
A storm is on the horizon. America’s days are numbered. A Chinese submarine has gone rogue and is navigating towards the continental United States, putting its nuclear missiles within striking distance of the West Coast.
-
-
Carr’s writing is fast, tense and UNPUTDOWNABLE!!!
- De shelley en 06-19-24
De: Jack Carr
-
The Women
- A Novel
- De: Kristin Hannah
- Narrado por: Julia Whelan, Kristin Hannah
- Duración: 14 h y 57 m
- Versión completa
-
General
-
Narración:
-
Historia
Women can be heroes. When twenty-year-old nursing student Frances “Frankie” McGrath hears these words, it is a revelation. Raised in the sun-drenched, idyllic world of Southern California and sheltered by her conservative parents, she has always prided herself on doing the right thing. But in 1965, the world is changing, and she suddenly dares to imagine a different future for herself. When her brother ships out to serve in Vietnam, she joins the Army Nurse Corps and follows his path.
-
-
WOW. Just Wow
- De Joanne DeVuono en 02-08-24
De: Kristin Hannah
-
Eruption
- De: Michael Crichton, James Patterson
- Narrado por: Scott Brick
- Duración: 10 h y 32 m
- Versión completa
-
General
-
Narración:
-
Historia
Michael Crichton, creator of Jurassic Park, ER, Twister, and Westworld, had a passion project he’d been pursuing for years, ahead of his untimely passing in 2008. Knowing how special it was, his wife, Sherri Crichton, held back his notes and the partial manuscript until she found the right author to complete it: James Patterson, the world’s most popular storyteller.
-
-
I expected a better story
- De Robert Powers en 06-06-24
De: Michael Crichton, y otros
-
The Housemaid Is Watching
- De: Freida McFadden
- Narrado por: Lauryn Allman, Ina Marie Smith
- Duración: 11 h y 42 m
- Versión completa
-
General
-
Narración:
-
Historia
From New York Times, USA Today and Wall Street Journal bestselling author Freida McFadden comes the next installment of the unbelievably twisty, tension-packed and globally bestselling Housemaid series. This book can be enjoyed as a standalone listen: and once you start, it will have you up all night until the final explosive twist.
-
-
Twenty years later
- De Mama en 06-12-24
De: Freida McFadden
-
A Court of Thorns and Roses
- De: Sarah J. Maas
- Narrado por: Jennifer Ikeda
- Duración: 16 h y 7 m
- Versión completa
-
General
-
Narración:
-
Historia
When 19-year-old huntress Feyre kills a wolf in the woods, a beast-like creature arrives to demand retribution for it. Dragged to a treacherous magical land she only knows about from legends, Feyre discovers that her captor is not an animal, but Tamlin - one of the lethal, immortal faeries who once ruled their world.
-
-
Bad ending and Immaturity
- De The Story Adict en 09-13-17
De: Sarah J. Maas
-
You Like It Darker
- Stories
- De: Stephen King
- Narrado por: Will Patton, Stephen King
- Duración: 20 h y 12 m
- Versión completa
-
General
-
Narración:
-
Historia
“You like it darker? Fine, so do I,” writes Stephen King in the afterword to this magnificent new collection of twelve stories that delve into the darker part of life—both metaphorical and literal. King has, for half a century, been a master of the form, and these stories, about fate, mortality, luck, and the folds in reality where anything can happen, are as rich and riveting as his novels, both weighty in theme and a huge pleasure to digest.
-
-
What happened to the chapter titles
- De MztCB en 05-25-24
De: Stephen King
-
Atomic Habits
- An Easy & Proven Way to Build Good Habits & Break Bad Ones
- De: James Clear
- Narrado por: James Clear
- Duración: 5 h y 35 m
- Versión completa
-
General
-
Narración:
-
Historia
No matter your goals, Atomic Habits offers a proven framework for improving - every day. James Clear, one of the world's leading experts on habit formation, reveals practical strategies that will teach you exactly how to form good habits, break bad ones, and master the tiny behaviors that lead to remarkable results. If you're having trouble changing your habits, the problem isn't you. The problem is your system. Bad habits repeat themselves again and again not because you don't want to change, but because you have the wrong system for change.
-
-
Author went overboard hawking his site
- De CHughes en 06-25-19
De: James Clear
-
Harry Potter and the Sorcerer's Stone, Book 1
- De: J.K. Rowling
- Narrado por: Jim Dale
- Duración: 8 h y 18 m
- Versión completa
-
General
-
Narración:
-
Historia
Harry Potter has never even heard of Hogwarts when the letters start dropping on the doormat at number four, Privet Drive. Addressed in green ink on yellowish parchment with a purple seal, they are swiftly confiscated by his grisly aunt and uncle. Then, on Harry's eleventh birthday, a great beetle-eyed giant of a man called Rubeus Hagrid bursts in with some astonishing news: Harry Potter is a wizard, and he has a place at Hogwarts School of Witchcraft and Wizardry. An incredible adventure is about to begin!
-
-
A great reading of the wrong book
- De P en 11-24-15
De: J.K. Rowling
-
The Coldest Case: The Past Has a Long Memory
- De: James Patterson, Aaron Tracy, Ryan Silbert
- Narrado por: Aaron Paul, Krysten Ritter, Beau Bridges, y otros
- Duración: 3 h y 41 m
- Grabación Original
-
General
-
Narración:
-
Historia
Someone is committing random murders across Chicago—and making sure detectives Billy Harney (Aaron Paul) and Patti Harney (Krysten Ritter) are first on the crime scene. What connects the victims, and why is the killer leaving clues behind with each body? Billy and Patti are scrambling to stop the next killing when their father, Chief of Detectives Dan Harney (Beau Bridges), is kidnapped. But in their race to track him down, they uncover pieces of his past that simply can’t be true. Could their own flesh and blood be covering up a dark secret?
-
-
Re: Good!
- De Cmorgan en 06-15-24
De: James Patterson, y otros
-
Mad Love
- De: Wendy Walker
- Narrado por: Julia Whelan, Alexis Bledel, Renée Elise Goldsberry, y otros
- Duración: 4 h y 11 m
- Grabación Original
-
General
-
Narración:
-
Historia
They were madly in love. The perfect couple. That was the story everyone in South River believed...until Gin Talcott and Adam Archer are found shot in their bed. Adam is dead at the scene. Gin is fighting for her life. Detectives Greta Jessup and Finn Pate are assigned to the case. Greta has a long history with Gin’s first husband, Eddie, and is determined to protect his 18-year-old twins. Piper discovered the bodies. Daniel is missing—and so is Adam’s gun.
-
-
Surprised
- De marcie en 05-25-24
De: Wendy Walker
-
Funny Story
- De: Emily Henry
- Narrado por: Julia Whelan
- Duración: 11 h y 23 m
- Versión completa
-
General
-
Narración:
-
Historia
Daphne always loved the way her fiancé Peter told their story. How they met (on a blustery day), fell in love (over an errant hat), and moved back to his lakeside hometown to begin their life together. He really was good at telling it…right up until the moment he realized he was actually in love with his childhood best friend Petra.
-
-
Funny Story is a Wonderful Read
- De Cathy Sykora en 04-24-24
De: Emily Henry
-
The Duke and I
- De: Julia Quinn
- Narrado por: Rosalyn Landor
- Duración: 12 h y 9 m
- Versión completa
-
General
-
Narración:
-
Historia
Simon Basset, the irresistible Duke of Hastings, has hatched a plan to keep himself free from the town's marriage-minded society mothers. He pretends to be engaged to the lovely Daphne Bridgerton. After all, it isn't as if the brooding rogue has any real plans to marry - though there is something about the alluring Miss Bridgerton that sets Simon's heart beating a bit faster. And as for Daphne, surely the clever debutante will attract some very worthy suitors now that it seems a duke has declared her desirable.
-
-
Too much sex for this reader
- De BZ en 04-23-17
De: Julia Quinn
-
Fourth Wing
- Empyrean, Book 1
- De: Rebecca Yarros
- Narrado por: Rebecca Soler, Teddy Hamilton
- Duración: 21 h y 22 m
- Versión completa
-
General
-
Narración:
-
Historia
Twenty-year-old Violet Sorrengail was supposed to enter the Scribe Quadrant, living a quiet life among books and history. Now, the commanding general—also known as her tough-as-talons mother—has ordered Violet to join the hundreds of candidates striving to become the elite of Navarre: dragon riders. But when you’re smaller than everyone else and your body is brittle, death is only a heartbeat away...because dragons don’t bond to “fragile” humans. They incinerate them.
-
-
Erotica with Dragons
- De Trev en 05-13-23
De: Rebecca Yarros
-
48 Laws of Power
- De: Robert Greene
- Narrado por: Richard Poe
- Duración: 23 h y 6 m
- Versión completa
-
General
-
Narración:
-
Historia
Amoral, cunning, ruthless, and instructive, this piercing work distills 3,000 years of the history of power into 48 well-explicated laws. This bold volume outlines the laws of power in their unvarnished essence, synthesizing the philosophies of Machiavelli, Sun Tzu, Carl von Clausewitz, and other infamous strategists. The 48 Laws of Power will fascinate any listener interested in gaining, observing, or defending against ultimate control.
-
-
You don't have to be a psychopath to like this.
- De Gaggleframpf en 02-25-16
De: Robert Greene
-
First Lie Wins
- A Novel
- De: Ashley Elston
- Narrado por: Saskia Maarleveld
- Duración: 9 h y 16 m
- Versión completa
-
General
-
Narración:
-
Historia
The identity comes first: Evie Porter. Once she’s given a name and location by her mysterious boss, Mr. Smith, she learns everything there is to know about the town and the people in it. Then the mark: Ryan Sumner. The last piece of the puzzle is the job. Evie isn’t privy to Mr. Smith’s real identity, but she knows this job isn't like the others. Ryan has gotten under her skin, and she’s starting to envision a different sort of life for herself. But Evie can’t make any mistakes—especially after what happened last time.
-
-
What’s The lie?
- De Luke Schafer en 01-13-24
De: Ashley Elston
-
On Call
- A Doctor's Journey in Public Service
- De: Anthony Fauci M.D.
- Narrado por: Anthony Fauci M.D.
- Duración: 19 h y 12 m
- Versión completa
-
General
-
Narración:
-
Historia
Anthony Fauci is arguably the most famous – and most revered – doctor in the world today. His role guiding America sanely and calmly through Covid (and through the torrents of Trump) earned him the trust of millions during one of the most terrifying periods in modern American history, but this was only the most recent of the global epidemics in which Dr. Fauci played a major role. His crucial role in researching HIV and bringing AIDS into sympathetic public view and his leadership in navigating the Ebola, SARS, West Nile, and anthrax crises, make him truly an American hero.
-
-
Wonderful, insightful story.
- De shelly in atlanta en 06-21-24
-
The Anxious Generation
- How the Great Rewiring of Childhood Is Causing an Epidemic of Mental Illness
- De: Jonathan Haidt
- Narrado por: Sean Pratt, Jonathan Haidt
- Duración: 10 h y 32 m
- Versión completa
-
General
-
Narración:
-
Historia
There is no bigger public health story now than the collapse in youth mental health. The numbers are terrifying and dominate our headlines. There has been much debate over how we got here, and what to do next, and bestselling author and social psychologist Jonathan Haidt is at the white-hot center of that discourse. Haidt has spent his career speaking wisdom and truth into the most difficult landscapes—communities polarized by politics and religion, campuses battling culture wars, and now the perfect storm contributing to a public health emergency for Gen Z.
-
-
Empower parents, Not governments
- De Vance V. Ginn en 04-14-24
De: Jonathan Haidt
-
Swan Song
- De: Elin Hilderbrand
- Narrado por: Erin Bennett, Elin Hilderbrand
- Duración: 13 h y 39 m
- Versión completa
-
General
-
Narración:
-
Historia
Chief of Police Ed Kapenash is about to retire. Blond Sharon is going through a divorce. But when a 22-million-dollar summer home is purchased by the mysterious Richardsons—how did they make their money, exactly?—Ed, Sharon, and everyone in the community are swept up in high drama. The Richardsons throw lavish parties, flirt with multiple locals, flaunt their wealth with not one but two yachts, and raise impossible hopes of everyone they meet. When their house burns to the ground and their most essential employee goes missing, the entire island is up in arms.
-
-
The best
- De Pink Amy en 06-13-24
De: Elin Hilderbrand
-
The Worst of You
- De: Sarah Richards
- Narrado por: Sarah Desjardins
- Duración: 10 h y 51 m
- Grabación Original
-
General
-
Narración:
-
Historia
In The Worst of You, just-wed architects Timo and Nia flee a murder scene, setting in motion a chain reaction of lies and betrayals that threaten to unravel everything they have built together. Twisted and propulsive, this thriller is told from the alternating perspectives of the couple and those close to them on Williwaw Island, each with their own motive to use the outcome of the murder case to their advantage. When a huge storm sweeps up the coast, trapping everyone on tiny Williwaw Island, it’s a race against time—and the elements — to stop the murderer from striking again.
-
-
A boring drawn out simplistic plot
- De RJD en 05-31-24
De: Sarah Richards
-
Just for the Summer
- De: Abby Jimenez
- Narrado por: Christine Lakin, Zachary Webber, Abby Jimenez
- Duración: 11 h y 43 m
- Versión completa
-
General
-
Narración:
-
Historia
Justin has a curse, and thanks to a Reddit thread, it's now all over the internet. Every woman he dates goes on to find their soul mate the second they break up. When a woman slides into his DMs with the same problem, they come up with a plan: They'll date each other and break up. Their curses will cancel each other’s out, and they’ll both go on to find the love of their lives. It’s a bonkers idea… and it just might work.
-
-
Good but heavy
- De Maria en 04-04-24
De: Abby Jimenez
-
Project Hail Mary
- De: Andy Weir
- Narrado por: Ray Porter
- Duración: 16 h y 10 m
- Versión completa
-
General
-
Narración:
-
Historia
Ryland Grace is the sole survivor on a desperate, last-chance mission - and if he fails, humanity and the Earth itself will perish. Except that right now, he doesn't know that. He can't even remember his own name, let alone the nature of his assignment or how to complete it. All he knows is that he's been asleep for a very, very long time. And he's just been awakened to find himself millions of miles from home, with nothing but two corpses for company.
-
-
Bazinga
- De Davidgonzalezsr en 05-04-21
De: Andy Weir
-
Bluebeard
- De: Jim Clemente, Peter McDonnell
- Narrado por: Joseph Fiennes, Karen David, Holt McCallany, y otros
- Duración: 3 h y 38 m
- Grabación Original
-
General
-
Narración:
-
Historia
In 1919, Kathryn Wombacher finds a lonely-hearts ad placed by one Walter Andrew: "Would be pleased to correspond with a refined young lady or widow. Object, matrimony.” Kathryn and Walter fall in love and marry within weeks. What Kathryn doesn’t know...is that her new husband is really James “Bluebeard” Watson, a notorious West Coast serial killer who catfished and married 22 women, murdering 10.
-
-
Performances
- De HappyMom en 05-24-24
De: Jim Clemente, y otros
-
Listen for the Lie
- A Novel
- De: Amy Tintera
- Narrado por: January LaVoy, Will Damron
- Duración: 9 h y 18 m
- Versión completa
-
General
-
Narración:
-
Historia
After Lucy is found wandering the streets, covered in her best friend Savvy’s blood, everyone thinks she is a murderer. Lucy and Savvy were the golden girls of their small Texas town: pretty, smart, and enviable. Lucy married a dream guy with a big ring and an even bigger new home. Savvy was the social butterfly loved by all, and if you believe the rumors, especially popular with the men in town. It’s been years since that horrible night, a night Lucy can’t remember anything about, and she has since moved to LA and started a new life.
-
-
The Truth doesn’t matter
- De Anonymous User en 03-08-24
De: Amy Tintera
-
Winter Lost
- A Mercy Thompson Novel, Book 14
- De: Patricia Briggs
- Narrado por: Lorelei King
- Duración: 11 h y 15 m
- Versión completa
-
General
-
Narración:
-
Historia
In the supernatural realms, there are creatures who belong to winter. I am not one of them. But like the coyote I can become at will, I am adaptable. My name is Mercy Thompson Hauptman, and my mate, Adam, is the werewolf who leads the Columbia Basin Pack, the pack charged with keeping the people who live and work in the Tri-Cities of Washington State safe. It’s a hard job, and it doesn’t leave much room for side quests. Which is why when I needed to travel to Montana to help my brother, I intended to go by myself.
-
-
As always
- De Alex en 06-19-24
De: Patricia Briggs
-
The Accidental Dating Experiment
- De: Lauren Blakely
- Narrado por: Andi Arndt, Jacob Morgan
- Duración: 6 h y 55 m
- Grabación Original
-
General
-
Narración:
-
Historia
Eight years ago I fell into a secret summer fling with my best friend’s little sister before our lives went in different directions. Now, I’m the grumpy to Juliet’s sunshine on a popular dating podcast we host, and when a wealthy fan gives us a charming coastal cottage as the biggest thank you ever, we head to the town where I grew up to give it a makeover. And find the house has only one bed. Located under a mirrored ceiling.
-
-
The kind of Romance everyone needs in their collection!
- De M. Santos en 04-11-24
De: Lauren Blakely
-
Throne of Glass
- Throne of Glass, Book 1
- De: Sarah J. Maas
- Narrado por: Elizabeth Evans
- Duración: 13 h y 3 m
- Versión completa
-
General
-
Narración:
-
Historia
In the dark, filthy salt mines of Endovier, an 18-year-old girl is serving a life sentence. She is a trained assassin, the best of her kind, but she made a fatal mistake. She got caught. Young Captain Westfall offers her a deal: her freedom in return for one huge sacrifice. Celaena must represent the prince in a to-the-death tournament - fighting the most gifted thieves and assassins in the land. Live or die, Celaena will be free. Win or lose, she is about to discover her true destiny. But will her assassin's heart be melted?
-
-
Young adult, sure
- De Amazon Customer en 05-24-21
De: Sarah J. Maas
-
George Orwell’s 1984
- An Audible Original adaptation
- De: George Orwell, Joe White - adaptation
- Narrado por: Andrew Garfield, Cynthia Erivo, Andrew Scott, y otros
- Duración: 3 h y 27 m
- Grabación Original
-
General
-
Narración:
-
Historia
It’s 1984, and life has changed beyond recognition. Airstrip One, formerly known as Great Britain, is a place where Big Brother is always watching, and nobody can hide. Except, perhaps, for Winston Smith. Whilst working at the Ministry of Truth, rewriting history, he secretly dreams of freedom. And in a world where love and sex are forbidden, where it’s hard to distinguish between friend and foe, he meets Julia and O’Brien and vows to rebel.
-
-
A Revelation!
- De wotsallthisthen en 04-07-24
De: George Orwell, y otros
-
Leather & Lark
- The Ruinous Love, Book 2
- De: Brynne Weaver
- Narrado por: Samantha Brentmoor, Eric Nolan
- Duración: 12 h y 15 m
- Versión completa
-
General
-
Narración:
-
Historia
Contract killer Lachlan Kane wants a quiet life working in his leather studio and forgetting all about his traumatic past. But when he botches a job for his boss’s biggest client, Lachlan knows he’ll never claw his way out of the underworld. At least, not until songbird Lark Montague offers him a deal: use his skills to hunt down a killer and she’ll find a way to secure his freedom. The catch? He has to marry her first. And they can’t stand each other.
-
-
omgosh!! 😍😍
- De Mary en 06-06-24
De: Brynne Weaver