(American Chemical Society) No one wants bad breath — not when visiting friends and family, at a job interview, and especially not on a first date. Smelly breath can make things awkward, but it also is a natural warning sign, indicating that serious dental issues are occurring. Now, researchers reporting in ACS Nano have constructed …

Thumb-sized device quickly ‘sniffs out’ bad breath Read More »

(Georgia Institute of Technology) An international team of researchers led by Georgia Tech is combining soft scalp electronics and virtual reality in a brain-interface system, recently published in Advanced Science. ​(Georgia Institute of Technology) An international team of researchers led by Georgia Tech is combining soft scalp electronics and virtual reality in a brain-interface system, …

Wearable brain-machine interface turns intentions into actions Read More »