Researchers have created dynamic structures that leap into the air on a predetermined schedule without intervention from computers or external stimuli.
The government has a near impossible task in dealing with highways, transportation and road safety. Road charging systems may well deal with congestion but aggravate many other situations.
Jason FordNews Editor
Suitable for vehicle charging stations with charging mode 3.
An energy-harvesting system that could supplement batteries in electronic devices has been developed in the US.
