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.
A new system from the Georgia Institute of Technology has a sound approach to recognizing tiny gestures of the hand.
A reusable sponge from the U.S. Department of Energy’s Argonne National Laboratory cleans up spills – not in the kitchen, but on the coast.
A report released this week revealed a spike in the adoption of metal additive-manufacturing systems – an increase due largely to a growing number of new companies.