
Quantum dots made from fool's gold boost battery performance
If you add quantum dots - nanocrystals 10,000 times smaller than the width of a human hair - to a smartphone battery it will charge in 30 seconds, but the effect only lasts for a few recharge cycles ... more
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Xi warns of rival free trade pact 'fragmentation'
China's President Xi Jinping Wednesday urged Asian economies to sign up to its free trade agreement, warning that rival pacts risked causing "fragmentation" among regional nations. ... more
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Tiangong hosts dual crews after debris impact delays Shenzhou-20 return
Dust and Sand Movements Reshape Martian Slopes
Early Matter-Dominated Universe May Have Spawned the First Black Holes and Exotic Stars
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Canadian rail company eyes takeover of U.S. rival
Rail company Canadian Pacific said it made an offer to U.S. rival Norfolk Southern Corp. to join forces to create a new transcontinental transit entity. ... more
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Murkowksi: White House an Alaskan oil killer
It's the president's fault that another major energy company has folded up its tent and left Alaska behind, the chair of the Senate energy committee said. ... more
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EU moves major funding toward energy strategy
Nearly 200 energy infrastructure projects across Europe will help diversify parts of the energy sector, while pulling others out of isolation, an official said. ... more
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TransCanada will grow without Keystone XL
Pipeline company TransCanada said it had $9.75 billion worth of projects on tap that will expand its North American footprint despite recent political setbacks. ... more
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US strikes on IS oil supply initially only 'minimally effective'
US air strikes have been only "minimally effective" in destroying oil infrastructure in the hands of jihadists, a military spokesman said Wednesday, explaining why tanker trucks in Syria are now being targeted instead. ... more
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