News tagged with energy

Obama to enlarge US marine sanctuary: report

President Barack Obama will on Tuesday announce plans to significantly expand a US sanctuary in the central Pacific Ocean in a move that could create the world's largest such protected area, the Washington ...

Jun 17, 2014 5 / 5 (3) 0

Wind turbine payback

US researchers have carried out an environmental lifecycle assessment of 2-megawatt wind turbines mooted for a large wind farm in the US Pacific Northwest. Writing in the International Journal of Sustainable Manufacturing, they c ...

Jun 16, 2014 4.5 / 5 (12) 1

The energetic origins of life

(Phys.org) —Imagination is perhaps the most powerful tool we have for creating the future. The same might be said when it comes to creating the past, especially as it pertains to origin of life. Under what ...

Jun 12, 2014 4.4 / 5 (25) 65 report

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