Find out how much of your favorite energy drink, soda, coffee, tea or caffeine laced food it would take to kill you, UPS now lets you use 3D printers in nearly 100 US stores, a visualization of the death of the ice bucket challenge, and Sir Mix-a-Lot and Simon Pegg do AMAs.

Hosts: Sarah Lane and Chad Johnson

We invite you to check out our subreddit at reddit.com/r/redditup

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Internet slowdown day was a success, Free U2 from your iOS devices, iOS8 adoption breakdown by the hour, iPhone 6 as dowry for sister, Facebook for the rich, radar gun for texting-while-driving, and more.

Hosts: Sarah Lane and Chad Johnson

We invite you to check out our subreddit at reddit.com/r/redditup

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Internet slowdown day, a message is sent from one person's brain to another across the world, Paleontologists just unveiled the dinosaur Dreadnoughtus, the team from Internet Slowdown and Victoria from Reddit host AMAs, and more.

Hosts: Sarah Lane and Chad Johnson

We invite you to check out our subreddit at reddit.com/r/redditup

Download or subscribe to this show at twit.tv/shows/redditup.

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Russian space sex geckos, GLaDOS ceiling lamp that moves, official Reddit AMA app, cat with laser pointer on its head, Luc Besson AMA, and more.

Hosts: Sarah Lane and Chad Johnson

We invite you to check out our subreddit at reddit.com/r/redditup

Download or subscribe to this show at twit.tv/shows/redditup.

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Elon Musk warns that AIs could exterminate humanity, OK Cupid has really low standards, Pizza Hut Japan has an interesting new marketing campaign involving cats, people's reactions to getting hit by a taser, Nolan Bushnell and Josh Brolin do AMA's, items under $10 USD that would amaze people 100 years ago, and more.

Hosts: Sarah Lane and Chad Johnson

We invite you to check out our subreddit at reddit.com/r/redditup

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A hitchhiking robot in Canada, original prototypes of popular tech gadgets we use today, the original Rick Roll video has finally been taken down for copyright claims, IE development team and former Comcast employee do AMAs, rational sentences that wouldn't make sense 20 years ago, and more.

Hosts: Chad Johnson and Fr. Robert Ballecer, SJ

We invite you to check out our subreddit at reddit.com/r/redditup

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Smart collars that turn your cat into a Wi-Fi hacking weapon, China will install more solar panels this year than the U.S. ever has, what a kiss looks like from inside your mouth, well dressed animals with rap quotes, a dancing baby Groot, and a look back at the Robin Williams AMA.

Hosts: Chad Johnson and Sarah Lane

Guest: Patrick Delahanty

We invite you to check out our subreddit at reddit.com/r/redditup

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Thanks to Cachefly for the bandwidth for this show.

Reddit Gifts for the Teachers 2014, robotic suit gives shipyard workers super strength, friend in coma looking for a way to get in touch with The Offspring, Sean Bean's AMA, and bad advice that rhymes.

Hosts: Sarah Lane and Chad Johnson

We invite you to check out our subreddit at reddit.com/r/redditup

Download or subscribe to this show at twit.tv/shows/redditup.

Thanks to Cachefly for the bandwidth for this show.