Energy
Wave power on the high seas
This next-generation wave conversion unit has been designed to sit directly on the seabed.
Business
New mini wind turbine packs a punch
Could this powerful new mini turbine offer an alternative energy source for homes and businesses?
Business
Sunglider takes to the stratosphere
These unmanned aircraft could soon be floating around the stratosphere to bridge the digital divide.
Energy
Electric vehicles can now give back
Vehicle-to-Grid (V2G) chargers may one day allow electric car owners to earn money for electricity.
Business
A solar breakthrough for apartments
Apartment dwellers can now benefit from solar just like their house-dwelling counterparts.