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Engineers working to miniaturize optical systems for modern electronics have seen great success when it comes to the most familiar components, the lenses and optical sensors. It’s been more challengin...
The word lists packaged and shared amongst researchers to measure for bias in online texts often carry words, or “seeds,” with baked-in biases and stereotypes, which could skew their findings, new Cor...
Relocating bus stops would cut riders’ pollution exposure,UCLA study finds（图）
Relocating bus stops cut riders pollution exposure UCLA
2017/11/23
Moving bus stops away from intersections would substantially reduce the amount of pollution bus riders are exposed to, UCLA scientists report today in the journal Environmental Pollution.Research has ...
Study finds mercury levels in Arctic soils 5 times higher than temperate regions
mercury levels Arctic soils 5 times higher temperate regions
2017/7/24
Plants and soil in the Arctic tundra absorb and store mercury released into the atmosphere by industry and mining in the Earth's temperate regions, leading to soil mercury levels five times higher tha...
Study finds toxic mercury is accumulating in the Arctic tundra
toxic mercury accumulating the Arctic tundra
2017/7/24
Vast amounts of toxic mercury are accumulating in the Arctic tundra, threatening the health and well-being of people, wildlife and waterways, according to a UMass Lowell scientist investigating the so...
Study Finds ‘Smart’ Transformers Could Make Reliable Smart Grid a Reality
Smart Transformers Smart Grid
2017/7/24
The feasible equilibria of operation of distribution-level power system models interfaced with solid-state transformers (SST) are analyzed and presented through a set of analytical relationships. The ...
Period tracking apps failing users in basic ways,study finds
tracking apps failing users basic ways
2017/7/19
A new study finds that smartphone apps to track menstrual cycles often disappoint users with a lack of accuracy, assumptions about sexual identity or partners, and an emphasis on pink and flowery form...
A study comparing acceptance rates of contributions from men and women in an open-source software community finds that, overall, women’s contributions tend to be accepted more often than men’s – but w...
Study Finds “Lurking Malice” in Cloud Hosting Services
Lurking Malice Cloud Hosting Services
2016/11/4
A study of 20 major cloud hosting services has found that as many as 10 percent of the repositories hosted by them had been compromised – with several hundred of the “buckets” actively providing malwa...
Renter beware:Study finds Craigslist catches barely half of scam rental listings
Renter beware Craigslist catches scam rental listings
2016/3/11
Apartment hunters in big cities know the drill: They spot a listing for a well-priced, attractive place and make an inquiry, only to be met with demands for an instant credit check or an upfront fee t...
Study finds High Plains Aquifer peak use by state,overall usage decline
High Plains Aquifer peak state decline
2015/12/7
A new Kansas State University study finds that the over-tapping of the High Plains Aquifer's groundwater beyond the aquifer's recharge rate peaked in 2006. Its use is projected to decrease by roughly ...
Fukushima disaster was preventable,new study finds（图）
Fukushima disaster preventable new study finds
2015/9/25
The worst nuclear disaster since the 1986 Chernobyl meltdown never should have happened, according to a new study.In the peer-reviewed Philosophical Transactions A of the Royal Society, researche...
Levee detonations reduced 2011 flood risk on Mississippi River, UCI-led study finds
Levee detonations reduced 2011 flood risk Mississippi River UCI-led
2015/3/25
A controversial decision in 2011 to blow up Mississippi River levees reduced the risk of flooding in a city upstream, lowering the height of the rain-swollen river just before it reached its peak, acc...
The U.S. Midwest and surrounding states have endured increasingly more frequent flood episodes over the past half-century, according to a study from the University of Iowa.The UI researchers base...
Ancient nomads spread earliest domestic grains along Silk Road, study finds
Ancient nomads spread earliest domestic grains along Silk Road study finds
2014/4/16
Charred grains of barley, millet and wheat deposited nearly 5,000 years ago at campsites in the high plains of Kazakhstan show that nomadic sheepherders played a surprisingly important role in the ear...