News tagged with energy

Checking up on tropical sunlight

Science is not settled on a bet or a hunch. Measurements and data feed conclusions and provide clarity. Scientists at Pacific Northwest National Laboratory found that two ground-based stations on a tropical ...

Jun 11, 2014 5 / 5 (2) 0

Russia crisis boosts EU carbon deal

Worries about energy dependence on Russia have boosted prospects of EU leaders approving a package of proposals to cut carbon emissions by 2030, European Climate Commissioner Connie Hedegaard said Friday.

Jun 07, 2014 3.7 / 5 (13) 3

Clean power from waste heat

Siemens has developed a technology to use waste heat, which previously had gone unused, to generate electricity. The solution employs silicone oils, which have a lower enthalpy of vaporization than water, ...

Jun 05, 2014 5 / 5 (7) 1