Australian defence personnel may be able to generate enough electricity to power their gear via new solar technology embedded in their uniforms and equipment, now that ANU researchers have won a major defence contract.
Nanotechnology could improve the life of the lithium batteries used in portable devices, including laptop computers, MP3 players and mobile phones. Research has demonstrated that carbon nanotubes can prevent batteries from losing charge capacity over time.
Proof that the ‘avalanche effect’ by electrons occurs in specific, very small semiconducting crystals could pave the way for cheap high-output solar cells.
The safety of lithium-ion batteries has been improved so that in future they could replace motor vehicle lead acid batteries. At the same time, lithium-ion batteries used in computers and other small devices have been made safer following research at the Fraunhofer Institute for Silicate Research ISC in Würzburg.
Hebrew University of Jerusalem scientists and others have revealed the electronic structure of single DNA molecules.
Nanotechnology researchers are working on a 'power shirt' which aims to replace batteries
Textiles that glow in the dark may be about to make the world a safer place for cyclists, joggers and pedestrians during bad light and at night