Christopher Cho

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Google’s Schaft robot takes top spot at DARPA Robotics Challenge

Built by a Japanese start-up recently purchased by Google, Schaft isn’t what you would call photogenic. It stands 1.48 m (4.8 ft) tall, weighs in at …

Carmat self-regulating artificial heart implanted in first human subject

Last Wednesday in Paris, a 75 year-old man received an artificial heart. That in itself might not be newsworthy, as such devices have been in use …

3D printer made from CD-ROM drives makes ink designs in Jello

The technology behind 3D printing is being used for a vast range of activities — printing eye cells to help develop a future without blindness, to …

3D Printing

Best Android apps of 2013

Hangouts<p>Google rolled out its Hangouts central messaging hub in 2013, which replaced the old Google Talk chat app. Now your Google+ conversations, …

I’ve Learned To Love (Wearables) Again

As a dedicated watch nerd, I felt that smartwatches were, on the whole, awful. A watch was a watch – if made correctly and correctly handled it’s a miracle of technology in its own right. The movement, the face, the metals, the design – all of these came together in a beautiful whole. There was …