搜索结果: 1-15 共查到“国际动态 理学 Back-n”相关记录18条 . 查询时间(0.125 秒)
Back in days of great floods（图）
火星 水系统 行星物理学
2023/6/21
You wouldn’t know it to look at Mars now, but rushing waters that crested banks had a hand in sculpting the face of the bone-dry red planet.
The Super Proton Synchrotron (SPS) lives up to its superlative designation. It’s CERN’s second-largest accelerator and is the last link in the accelerator chain that feeds particle beams to the Large ...
Weakened wind patterns likely spurred the wave of extreme ocean heat that swept the North Pacific last summer, according to new research funded by the National Science Foundation a...
Smart underwear prevents back stress with just a tap（图）
Smart underwear prevents back stress tap
2017/9/1
TV infomercials offer a world of potential solutions for back pain, but most of them have at least one of three problems — they’re unproven, unworkable or just plain unattractive. A team of Vanderbilt...
Scientists have more data to back their findings:The Earth is getting warmer
Scientists more data The Earth getting warmer
2017/7/24
A group of international scientists led by a climate expert from USC has upgraded an open-source global database tracking the Earth’s temperatures since 1 A.D. that further confirms the Earth is warmi...
New Theory Turns Back Clock on Conditions Behind Universe's Origin
Turns Back Clock Universe's Origin
2016/2/22
In a new study, scientists from The University of Texas at Dallas and their colleagues suggest a novel way for probing the beginning of space and time, potentially revealing secrets about the conditio...
Neutron Stars Strike Back at Black Holes in Jet Contest
Neutron Stars Strike Back Black Holes Jet Contest
2015/8/13
Some neutron stars may rival black holes in their ability to accelerate powerful jets of material to nearly the speed of light, astronomers using the Karl G. Jansky Very Large Array (VLA) have discove...
BITING BACK: SCIENTISTS AIM TO FORECAST WEST NILE OUTBREAKS
BITING BACK SCIENTISTS AIM WEST NILE OUTBREAKS
2015/5/25
New research has identified correlations between weather conditions and the occurrence of West Nile virus disease in the United States, raising the possibility of being able to better predict outbreak...
Back to the future? Past global warming period echoes today's
Back to the future Past global warming period echoes today's
2014/12/30
The rate at which carbon emissions warmed Earth's climate almost 56 million years ago resembles modern, human-caused global warming much more than previously believed, but involved two pulses of carbo...
Scientists reveal new family tree for birds, clear back to dinosaur parents
Scientists new family tree for birds clear back dinosaur parents
2014/12/30
A large international group of scientists, including an Oregon Health & Science University neuroscientist, is publishing this week the results of a first-ever look at the genome of dozens of common bi...
It's all coming back to me now: Researchers find caffeine enhances memory（图）
caffeine memory
2014/3/17
For some, it’s the tradition of steeping tealeaves to brew the perfect cup of tea. For others, it’s the morning shuffle to a coffee maker for a hot jolt of java. Then there are those who like their wa...
A Japanese spacecraft has successfully returned what are the first samples ever obtained from the surface of an asteroid. Using microscopic methods to study the grains, researchers have confirmed that...
Clinical trials using patients’ own immune cells to target tumors have yielded promising results. However, this approach usually works only if the patients also receive large doses of drugs designed t...
No Longer Anchored, Antarctic Ice Stream Surges to Sea--Under-Ice Sub Finds Ridge That May Have Held Back Pine Island Glacier（图）
Antarctic Ice Stream Sea Ice Sub Back Pine Island Glacier
2010/6/22
Satellite tracking has shown that the Pine Island Glacier, one of Antarctica's largest ice streams, is accelerating and thus contributing a growing share of the melt water raising sea levels worldwide...
NASA's Wise Eye Spies First Glimpse of the Starry Sky; Infrared All-Sky Surveying Telescope Sends Back First Images from Space
NASA's Wise Eye the Starry Sky Telescope First Images from Space
2010/1/11
NASA's Wide-field Infrared Survey Explorer, or WISE, has captured its first look at the starry sky that it will soon begin surveying in infrared light.Launched on Dec. 14, WISE will scan the entire s...