As wearable devices grow and screens shrink, a team of Indian-origin researchers has developed a new sonar technology that allows you to interact with smartwatches by writing or gesturing on any nearby surface -- a tabletop, a sheet of paper or even in mid-air.Mar 16, 2016, 15:13 PM IST
Researchers have developed a novel technology that allows cyborg cockroaches or "biobots" to pick up sounds with small microphones and seek out the source of the sound.Nov 07, 2014, 13:02 PM IST
Light moments over microphone
continued to prevail for the second on Wednesday in the Tamil Nadu Assembly with a minister and Congress member thanking
Chief Minister J Jayalalithaa for taking the initiative.