Now, urine-powered socks that send `Wee-Fi` signal to PC
This would indicate proof of life since the device will only work if the operator's urine fuels the MFCs.
Dec 12, 2015, 09:24 AM ISTNew robotic finger can be mistaken for real deal
A robotic finger that can be confused with a real finger has been developed.
Oct 09, 2015, 09:04 AM IST