Meet this wave-propelled robot that can swim, climb and crawl
This robot can move forward and backward in a wave-like motion which enables it to swim, crawl and climb over obstacles.
Aug 03, 2016, 10:32 AM ISTResearchers create world's smallest diode
The research, which has paved way for molecular electronics has demonstrated that nanoscale electronic components can be made from single DNA molecules.
Apr 06, 2016, 15:54 PM IST