Harvard University

Carbon tax for China?

Harvard analysts behind a new book on air quality in China see in its polluted clouds a possible silver lining, one that would address both pollution and rising emissions of climate-warming carbon dioxide: ...

Dec 18, 2013
4.5 / 5 (17) 1

Commercial drones on the horizon

Internet retail giant Amazon.com hopes eventually to deliver packages by using flying robots, self-guided drones akin to those used by the military. The concept conjures images of holiday skies clouded with ...

Dec 04, 2013
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Three days, three wild finds

he house-size boulder looked like a good landing site, at least viewed from the maps and satellite images Tim Laman and Conrad Hoskin found online.

Nov 06, 2013
5 / 5 (2) 0