Billy's Blog

On Billy's Blog, Billy Hurley, Digital Editorial Manager, writes stories about new and innovative achievements in design engineering, from industrial robots and autonomous vehicles to 3D printers and see-through solar cells. Along with other Tech Briefs writers and editors, Billy shares his opinions, poses questions to readers, and finds the fun, interesting, and unexpected stories behind today's leading-edge inventions.


Engineers at Nippon Telephone & Telegraph (NTT, Tokyo, Japan) have developed three separate prototype devices that use a new electric field/photonics method allowing the surface of the body to be used as a safe, high-speed network transmission path. Called "RedTacton," a transmission path is formed at the moment a part of...


At Massachusetts Institute of Technology (MIT), a team led by assistant professor Marin Soljacic is developing a method to broadcast power to devices to charge them, rather than depending on cords and cables. Instead of irradiating the environment with electromagnetic waves, a power transmitter would fill the space around...


Researchers at the University of Manchester (Manchester, UK) have devised an experimental method of virtual reality for the treatment of phantom limb pain (PLP) experienced by some amputees. Using headsets, data gloves, and other sensors, amputees used their remaining physical limbs to control the movements of a...

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