搜索结果: 1-15 共查到“国际动态 pressure”相关记录18条 . 查询时间(0.032 秒)
First came the Big Bang. And in the moments afterward? Some physicists believe this so-called inflationary epoch was punctuated by phase transitions in which states of matter underwent significant cha...
Kilauea eruption triggered by pressure built over a decade（图）
Kilauea eruption triggered pressure built over decade
2021/3/19
The 2018 eruption of Kilauea Volcano was one of the largest volcanic events in Hawaii in 200 years. The eruption was triggered by a relatively small and rapid change in the volcano after a decade-long...
Researchers create nanoscale sensors to better see how high pressure affects materials（图）
Researchers create nanoscale sensors how high pressure affects materials
2020/2/20
Iowa State University researchers have developed new nanoscale technology to image and measure more of the stresses and strains on materials under high pressures.The researchers reported the results o...
Piling on pressure solves enduring mystery about metal’s makeup
Piling pressure enduring mystery metal’s makeup
2017/7/24
Scientists have solved decades long puzzle about lithium, an essential metal in cellphone and computer batteries. Using extreme pressure experiments and powerful supercomputing, the international team...
Working under pressure:Diamond micro-anvils made by UAB will produce immense pressures to make new materials
Diamond micro-anvils made UAB produce immense pressures make new materials
2016/11/4
University of Alabama at Birmingham researchers will use pressures greater than those found at the center of the Earth to potentially create as yet unknown new materials. In the natural world, su...
Virtual peer pressure works just as well as the real thing
Virtual peer pressure works real thing
2016/9/12
Peer pressure is a proven social motivator, and seeing a friend or colleague succeed at a task can boost individual effort. Researchers at the New York University Tandon School of Engineering probed t...
Under Pressure:New technique could make large,flexible solar panels more feasible
Under Pressure flexible solar panels
2016/5/19
A new, high-pressure technique may allow the production of huge sheets of thin-film silicon semiconductors at low temperatures in simple reactors at a fraction of the size and cost of current technolo...
Everyone knows the scene: a basketball player at the free throw line, bouncing the ball as he concentrates on the basket. It’s a tight game, and his team needs this point. He regularly makes baskets f...
New revolutionary sensor links pressure to color change
New revolutionary sensor links pressure color change
2014/5/13
RIVERSIDE, Calif. — Imagine an automobile crash test that uses test dummies painted all over with a substance that can change color according to the levels of stress that various parts of the dummies’...
In a flurry of new research, scientists scanned people's brains to show hypertension fuels a kind of scarring linked to later development of Alzheimer's disease and other dementias. Those scars can st...
Peer Pressure Plays Major Role in Environmental Behavior
Peer Pressure Environmental Behavior
2009/7/14
People are more likely to enroll in conservation programs if their neighbors do--a tendency that should be exploited when it comes to protecting the environment, according to results of a new study.
Too little sleep raises blood pressure risk -study
Too little sleep blood pressure risk black men
2009/6/10
The study, among the first to directly measure sleep duration in middle-aged adults, found missing an average one hour of sleep over five years raised the risk of developing high blood pressure by 37 ...
May 8, 2007，A one-time chiropractic adjustment of a misaligned neck vertebra has been shown to significantly reduce blood pressure in people with hypertension, according to a pilot study by University...
May 21, 2007，A new study has found that if the decrease is outside that range -- either less than 10 percent or more than 20 percent -- the patient faces a higher risk of heart attacks, strokes and ki...
University of Queensland researchers identify thousands with curable high blood pressure
aldosteronism high blood pressure
2007/4/17
17 April 2007，More than 100,000 Australians suffering high blood pressure can now be cured or have their problem greatly improved by surgical treatment thanks to University of Queensland research.