News tagged with energy losses

'Cleaning' boosts solar cell efficiency

Energy losses in nanowire solar cell can be significantly reduced by 'cleaning' the surface of the cells with a special etching method. This has been shown by researchers at Eindhoven University of Technology ...

Sep 13, 2013
4.9 / 5 (8) 1 | with audio podcast

New material holds big energy hope

(Phys.org) —A new material that can store large amounts of energy with very little energy loss has been developed by researchers at the Australian National University.

Jul 01, 2013
4.5 / 5 (44) 14 | with audio podcast

To save corals, save the forests, study says

Conservationists fighting to save coastal coral reefs should think first about combatting local deforestation rather than attacking the wider peril of global warming, suggests an unusual study published on ...

Jun 04, 2013
4.2 / 5 (5) 3

Charge your mobile phone with formic acid?

(Phys.org) —Surprisingly the answer is yes. With the technology of today it is possible to use environmental friendly formic acid in fuel cell powering your mobile phone or laptop. Physicist Florian Nitze, ...

May 27, 2013
5 / 5 (3) 1

How to overcome the oxide barrier

(Phys.org) —Researchers at Pacific Northwest National Laboratory have uncovered the characteristics of a low-resistance electrical contact to strontium titanate, SrTiO3, an important prototypical oxide semi ...

May 13, 2013
5 / 5 (2) 0 | with audio podcast