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CES: GoPro HD Hero becomes a 3D Hero

LAS VEGAS--Capturing 3D video requires two lenses; that's how the human head does it and how 3D cameras do it. GoPro, maker of the HD Hero series of outdoor action cameras, has added the capability to capture 3D video to its bag of tricks by simply slapping a pair of its 2D cameras together.

OK, so it's not as simple as I'm making it sound, but at its core, the 3D Hero case is the high-tech equivalent of duct taping a pair of cameras together and hitting play at the same time. However, there's a bit more to it.

The case maintains GoPro's waterproof, shock-resistant design, but also includes the 3D Hero link cable. This connection joins the two HD Hero cameras by their BUS connections and allows one camera to take full control of the second, automatically syncing video capture and settings with the touch of a button.… Read more

Stay safe partying with AlcoHawk Slim Ultra

It's summertime, July 4 is right around the corner, and America's soccer team has been doing great at the World Cup. And those are just a few excuses to drink and celebrate.

The question is, how do you know when you or your friends have drunk too much to drive? I have one answer, in a simple and compact form. It's the AlcoHawk Slim Ultra.

This is a little battery-operated breathalyzer that immediately shows the alcohol level in your bloodstream. The device has just one button and a little round LCD screen. Press the button and blow … Read more