News tagged with savings

Daylight Saving Time spurs drop in crime rate

(Phys.org) —Researchers are no longer in the dark about when criminals are most likely to attack. William & Mary economist Nicholas Sanders teamed up with the University of Virginia's Jennifer Doleac to study the connection ...

May 20, 2013
3 / 5 (3) 2

Tech gets energy efficient

'Information and communications technologies' (ICT) use energy as well as helping to save it - more energy-efficient ICT could help make further savings and reduce CO2 emissions. An EU-funded project has ...

Apr 12, 2013
5 / 5 (1) 0

New solar-cell design based on dots and wires

Using exotic particles called quantum dots as the basis for a photovoltaic cell is not a new idea, but attempts to make such devices have not yet achieved sufficiently high efficiency in converting sunlight ...

Mar 25, 2013
5 / 5 (4) 1 | with audio podcast