搜索结果: 1-15 共查到“国际动态 Precision”相关记录16条 . 查询时间(0.156 秒)
At CERN’s Large Hadron Collider (LHC), studies of rare processes allow scientists to infer the presence of heavy particles, including undiscovered particles, that cannot be directly produced. Such par...
Picture two children playing on swings in a playground. One is a daredevil, launching themselves high off the ground in big arcs. The other daydreams, swinging gently.
System's ability to boost laser precision at room temperature increases its usability（图）
boost laser precision room temperature increases usability
2020/7/17
Physicists at the Massachusetts Institute of Technology have designed a quantum "light squeezer" that reduces quantum noise in an incoming laser beam by 15%. It is the first system of its ki...
Engineers develop precision injection system for plants（图）
Engineers precision injection system plants
2020/5/9
While the human world is reeling from one pandemic, ongoing epidemics are affecting crops and putting global food production at risk. Oranges, olives and bananas are under threat in many areas due to ...
Aye group discovers avenue for precision cancer treatment（图）
Aye group avenue precision cancer treatment
2017/9/1
One of the goals of personalized medicine is to be able to determine which treatment would work best by sequencing a patient’s genome. New research from the lab of Yimon Aye, assistant professor of ch...
Killing time:Study sheds light on phages and precision cell destruction
Killing time sheds light precision cell destruction
2017/2/15
Phage therapy, which exploits the ability of certain viruses to infect and replicate within bacteria, shows promise for treating antibiotic-resistant bacterial infections.But the design of such therap...
Scientists set traps for atoms with single-particle precision
Scientists set traps atoms with single-particle precision
2016/11/29
Atoms, photons, and other quantum particles are often capricious and finicky by nature; very rarely at a standstill, they often collide with others of their kind. But if such particles can be individu...
Technology brings new precision to study of circadian rhythm in individual cells
Technology new precision circadian rhythm individual cells
2016/11/29
An interdisciplinary team of researchers at the University of Georgia has developed a new technology that may help scientists better understand how an individual cell synchronizes its biological clock...
Nanotechnology has led to better diagnostic techniques and treatments for a variety of illnesses. Tiny devices that enable scientists to observe cell activity and deliver drugs to individual cells pro...
SupraSensor could be super tool for precision agriculture
SupraSensor super tool precision agriculture
2016/3/21
Preserving the environment and developing agricultural products that do not harm unintended targets are top priorities for many scientists and farmers, as well as environmentalists. It’s a new era of ...
Chemists Create “Comb” that Detects Terahertz Waves with Extreme Precision
Chemists Comb Terahertz Waves Extreme Precision
2015/4/29
Light can come in many frequencies, only a small fraction of which can be seen by humans. Between the invisible low-frequency radio waves used by cell phones and the high frequencies associated with i...
Researchers’ precision engineering to target disease（图）
precision engineering target disease
2014/7/9
Researchers at the University of Queensland are using nano-engineered oil droplets to target infectious diseases and cancer cells.
JILA strontium atomic clock sets new records in both precision and stability（图）
strontium atomic clock lasers
2014/3/18
Heralding a new age of terrific timekeeping, a research group at JILA—a joint institute of the University of Colorado Boulder and the National Institute of Standards and Technology—has unveiled an exp...
A head of time--For the first time, neuroscientists find brain cells that keep track of time with extreme precision（图）
a head of time neuroscientists brain cells time extreme precision
2009/10/21
Keeping track of time is one of the brain's most important tasks. As the brain processes the flood of sights and sounds it encounters, it must also remember when each event occurred. But how does that...
May 10, 2007，A tiny device for calibrating or stabilizing precision lasers has been designed and demonstrated at the National Institute of Standards and Technology (NIST). The prototype device could r...