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简介:future technological trends and their likely effects on human society, politics and evolution.
原站:http://www.futurepundit.com/
标签:futurepundit
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累计:2357 篇(自 2007-09-04 起)
更新:约1篇/天,最后更新1 天前
FuturePundit
a pair of articles by kevin bullis in technology review underscore hard times for electric vehicle makers and their battery suppliers. after failing to meet the milestones required by a loan agreement with the u.s. department of energy, fisker automotive, a startup making high-end hybrid electric cars, announced this week that it will stop work on a fact... (1 天前)
FuturePundit
the coal electric power plants in china emit so much particulate and other pollution that a shift from gasoline to electric vehicles in china would worsen air quality. for electric vehicles, combustion emissions occur where electricity is generated rather than where the vehicle is used. in china, 85 percent of electricity production is from fossil fuels,... (3 天前)
FuturePundit
while 10 year olds benefit from 9+ hours sleep per night a new study finds that by age 16 optimal mental function is achieved with just 7 hours sleep per night. a new brigham young university study found that 16-18 year olds perform better academically when they shave about two hours off that recommendation. ?we?re not talking about sleep deprivation,? s... (3 天前)
FuturePundit
fructose a bane of our existence and a cause of high blood pressure? a meta-analysis finds a drop of blood pressure from fructose consumption. but the meta-analysis was for fairly short intervention periods. toronto, ont. feb.13, 2012?eating fructose over an extended period of time does not lead to an increase in blood pressure, according to researchers ... (3 天前)
FuturePundit
computers have already defeated the best chess players. so time to tackle intelligence tests. at least in a subset of what iq tests normally test a computer program can beat the overwhelming majority of humans. intelligence ? what does it really mean? in the 1800s, it meant that you were good at memorising things, and today intelligence is measured throu... (3 天前)
FuturePundit
impairment of aging immune cells might be at least partially explained by alterations in dna. in a recent study led by uppsala university, the researchers compared the dna of identical (monozygotic) twins of different age. they could show that structural modifications of the dna, where large or small dna segments change direction, are duplicated or compl... (7 天前)
FuturePundit
want to feel better? get some exercise. exercise makes you high. people who are more physically active report greater levels of excitement and enthusiasm than people who are less physically active, according to penn state researchers. people also are more likely to report feelings of excitement and enthusiasm on days when they are more physically active ... (8 天前)
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