Revealing the science behind the homespun（朴素的，手织的） advice, a team of researchers at Worcester Polytechnic Institute (WPI) has identified and measured ...
Conversations between students and teachers, patients and doctors, and other groups of lay people（外行，俗人） and experts, such as users and helpdesk staff...
Speakers made from carbon nanotube sheets that are a fraction of（一部分） the width of a human hair can both generate sound and cancel out（取消，抵消） noise --...
"Our observations show a disc surrounding an embryonic（胚胎的） young, massive star, which is now fully formed," says Stefan Kraus, who led the ...
In cells, as in cities, disposing of garbage and recycling anything that can be reused is an essential service. In both city and cell, health problems...
Scientists studying ancient species migration believe northern birds had the ability to colonise continents that southern species lacked. The research...
Don't scoff at（嘲笑，蔑视） those lucky rabbit feet. New research shows that having some kind of lucky token（象征，记号） can actually improve your performanc...
An immune-system protein already used to treat diseases like multiple sclerosis（硬化） , hepatitis C（丙型肝炎） and a variety of cancers might also aid asthma...
NASA's GOES Project has just released a "movie" of satellite imagery showing the life and times of 2010's only June hurricane. From ...
Struggling with your chip shot（打高球，削球） ? Constant drills with your wedge（楔子） may not help much, but mixing in longer drives will, and a new study show...