Flow batteries have the potential to help store energy on a large scale, and might be particularly useful to back up renewable energy sources, but there are a few issues still to overcome.
Akka Technologies is developing pods with detachable wings that would integrate aviation and public transit. The AKKA Group is an engineering and technology consulting company with 16000 employees. The detachable wings would make for vastly more e
Farnborough (United Kingdom) (AFP) - European air giant Airbus on Wednesday unveiled a solar-powered drone called Zephyr that will fly at a high altitude and fulfil the same functions as a satellite.
your flaws 'should come with mental health warning' say campaigners...A voice-controlled mirror that analyses every wrinkle, fine line and flaw in a person's face has been labelled as 'dangerous' by mental health campaigners.
The UK's Archie O'Brien had a dream of zipping below the waters off Iceland or swimming with dolphins off the coast of Bora Bora.