News tagged with energy efficiency

Novel materials shake ship scum

Just as horses shake off pesky flies by twitching their skin, ships may soon be able to shed the unwanted accumulation of bacteria and other marine growth with the flick of a switch.

Jan 31, 2013
5 / 5 (3) 0 | with audio podcast

The ecological badminton robot (w/ video)

A robot to play with! A childhood's dream has now come true for researchers at the Flanders' Mechatronics Technology Centre (FMTC) in Belgium. Wim Symens and his team pioneered the development of the first robot ever to play ...

Jan 30, 2013
5 / 5 (1) 0 | with audio podcast

New material for warm-white LEDs invented

Light emitting diodes, more commonly called LEDs, are known for their energy efficiency and durability, but the bluish, cold light of current white LEDs has precluded their widespread use for indoor lighting.

Jan 18, 2013
4.6 / 5 (14) 0 | with audio podcast

Doubling down on energy efficiency

Spending on energy efficiency programs funded by electric and natural gas utility customers will double by 2025 to about $9.5 billion per year, according to projections published today by researchers at Lawrence ...

Jan 17, 2013
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