Doublewire

Doublewire graded How to do a Diet Coke and Mentos bomb explosion prank, giving it an A. Its average grade is now an A 1 year ago

Doublewire commented on How to build a Mentos booby trap, joining the discussion with 2 other people 1 year ago

Over complicated, you can do this by just pinching the string with the cap and having the mento on the inside, so when they open it the mento falls in.

Doublewire commented on How to make a James Bond's 007 burning blue laser gun, joining the discussion with 1 other person 1 year ago

But it's blue.

Doublewire commented on How to make Nerf foam darts fly, joining the discussion with 9 other people 1 year ago

I laughed.

Doublewire commented on Hack a Nerf gun for superior fire power, joining the discussion with 9 other people 1 year ago

I laughed.

Doublewire graded How to charge your car battery with red wine, giving it an A. Its average grade is now an A- 1 year ago

Doublewire joined WonderHowTo 1 year ago

Undulating LED Wave Sculpture

Beautiful LED sculpture made for the 2008 100% Design exhibition in Earls Court. Curious how it was made? Process images below the video. Previously, 24,000 LED Light-Up-My-Dress. LED Wand + RIFD ...

Robot Dance Off Gets Creepy

As November was coming to an end this year, the "6th Robo-One Gate in International Robot Exhibition 2009" dance competition took place. The contenders are just a little bit creepy, to say ...

2009's Most Amazing Scientific Images

Popsci has posted 2009's most amazing scientific images, and there's quite a few great ones in there. A few of our favorites below, click through for all 62. In short, Cow Farts. "Scientists ...

DARPA Develops Explosive Blocking Mega-Shield

DARPA has released footage of the Iron Curtain, a pretty impressive shield system that will protect armored vehicles from oncoming explosives. With $8 million in Army approved funds, DARPA will ...

Big Brother's Watching You (HowTo Un-Google Yourself)

Some think of Google as the ultimate Big Brother, and with good reason. If you use Google (and most of us do), Google potentially has your email history, your complete search history, your travel ...

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