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Archive: 01/22/2012
Drought returns to Sahel, bringing hunger
(AP) -- For the third time in the past decade, drought has returned to the arid, western shoulder of Africa, bringing hunger to millions. Aid agencies are warning that if action is not taken now, the region known as the ...
Jan 22, 2012 |
5 / 5 (1) |
2
Cambridge team uses solar cells in OLED screen to power smartphones
(PhysOrg.com) -- With the world's showroom floors crammed with prototype smartphones promising advanced functions, bigger displays, stunning resolution, wouldn’t you think the biggest crowd-pleasers would ...
Technology / Energy & Green Tech
Jan 22, 2012 |
4.3 / 5 (9) |
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