A virtual tour of the Poseidon undersea resort.

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An electric exoskeleton motorcycle invented by a college student. Video created by inventor, Jake Loniak.

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Spooked? In our first episode of The Science of YouTube, we take a ride down into the Uncanny Valley and explore that familiar-yet-different feeling

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The two-story home that grows from a few seedlings planted in the ground

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15-year old demonstrates the nuclear reactor that he built in his garage.

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Skinniest plasma - or any TV - ever

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Pocket projector

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PopSci.com editor Megan Miller (aka "Future Girl") talks to an expert about advances in architectural design.

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The delicious pain that keeps on giving

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Take a ride inside SpaceShipTwo, Virgin Galactic's sub-orbital tourist craft. For more details on the craft, check out popsci.com

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China's biggest eco-community; designed by Arup.

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WowWee Tribot

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how to make a fire that changes colors

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A Halloween Treat

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The "science of YouTube" guys are back, with a look at the true meaning of cute web videos. For more videos: www.popsci.com

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The world's only all-in-one beer making machine.

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Theo Gray fills soap bubbles with a hydrogen-oxygen mixture and lights them on fire.

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We take the limited-edition, $1.5 million Lambo supercar for a spin in Italy

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A demo video shows the Skyguard high-energy laser defense system eliminating various targets, inclusing mortar rounds and artillery shells

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Gray Matter: Easy DIY Gunpowder

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Send steel up in flames - as long as it's in wool form

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Deputy editor Jake Ward shows you how to make a tripod out of a soda bottle for pro night shots with your digital camera

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Web editor Megan Miller tests out the first interactive remote control and gaming system. Could this be the end of the Wii?

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In this episode, our intrepid reporters peruse the audio hall at the 2007 Consumer Electronics Show

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How-to increase your cellphone's reception with a simple coffee and cookie can antenna.

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I am your father!

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Former VP Al Gore condemns the Bush Administration's new Space Policy at the Wirefly X Prize Executive Summit.

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Our resident Mr. Wizard Theodore Gray show's us the secrets to the perfect halloween brew.

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Make an instantly-disappearing ball of fire

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See what goes down at the Energetic Materials Research and Test Center.

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Greg Schroeder of Novint demonstrates the pistol grip attachment to the PC game controller, after turning up the recoil effect to its highest level

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Perfectly normal people lose their minds over the "Jesus phone."

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Brilliantly repurposed power tools + beer + a burning ring of fire = a good time for these power tool drag racers

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Jonathan and Megan explore CES's outpost at the Sands Hotel...also home to the Adult Video News trade show

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How to protect your RFID-equipped credit cards and identification documents from snoopers.

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The mysterious material inside hand warmers "freezes" almost instantly

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Livescribe digital pen at the DEMO conference

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You're looking for a clean fuel that grows anywhere, needs only sunlight and water, and could produce enough oil to free the US from its petroleum addiction? It's not ethanol you're after. Imagine converting oil from algae—yes, algae—into clean-burning biodiesel. Here's one start-up's plan to turn gas extremely green

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It almost worked

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0-60 in 6.8 seconds

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The Wind Science and Engineering Research Center. Lubbock, TX.

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The Lightning Research Lab

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A demo of HP's cellphone projector prototype

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From the iPhone OS 4 presentation, April 8, 2010.

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Honda's bipedal robot Asimo demonstrates his jogging capabilities at CES 2007.

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Turn your cheapest coins inside out

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Coolest College Labs: UC Davis Beer Brewing

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Before lava lamps and laser light, all you needed for romance was some radioactivity

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