搜索结果: 1-14 共查到“国际动态 理学 Eye”相关记录14条 . 查询时间(0.154 秒)
Blinking eye-on-a-chip used for disease modeling and drug testing（图）
eye-on-a-chip disease modeling drug testing
2019/10/21
People who spend eight or more hours a day staring at a computer screen may notice their eyes becoming tired or dry, and, if those conditions are severe enough, they may eventually develop dry eye dis...
Indiana University biologists create beetle with functional extra eye（图）
Indiana University biologists beetle functional extra eye
2017/11/24
On "Game of Thrones," a three-eyed raven holds the secrets of the past, present and future in a vast fantasy kingdom. But for real-world biologists, a "three-eyed beetle" may offer a true glimpse into...
Scientists Reveal How These Ants Snap Their Jaws Shut in the Blink of an Eye
Scientists Ants Snap Jaws Shut Blink Eye
2017/9/19
Few potential victims stand a chance against the formidable mandibles of a trap-jaw ant. In conflicts between predators and prey, speed is a decided advantage, and evolution has given these insects an...
Keeping an eye on ocean acidification in Chesapeake Bay（图）
ocean acidification Chesapeake Bay
2017/9/5
A research team, led by University of Delaware professor Wei-Jun Cai, has identified a zone of water that is increasing in acidity in the Chesapeake Bay.The team analyzed little studied factors that p...
Roses are red. Violets are blue.What gives flowers those eye-catching hues?
Roses are red Violets are blue flowers eye-catching hues
2017/2/16
To solve the mystery of why roses are red and violets are blue, scientists are peering into the genes of plant petals."When you ask anyone how one flower is different from another, for most of us, col...
Roses are red.Violets are blue.What gives flowers those eye-catching hues?
Roses are red Violets are blue gives flowers eye-catching hues
2017/3/13
To solve the mystery of why roses are red and violets are blue, scientists are peering into the genes of plant petals."When you ask anyone how one flower is different from another, for most of us, col...
Tsunami of Stars and Gas Produces Dazzling Eye-shaped Feature in Galaxy
Tsunami Stars Gas Dazzling Eye-shaped Galaxy
2016/11/29
Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) have discovered a tsunami of stars and gas that is crashing midway through the disk of a spiral galaxy known as IC 2163. This ...
Along with eggs, soup and rubber toys, the list of the chicken's most lasting legacies may eventually include advanced materials such as self-organizing colloids, or optics that can transmit light wit...
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...
NASA's WISE Eye on the Universe Begins All-Sky Survey Mission
NASA's WISE Eye the Universe All-Sky Survey Mission
2009/12/18
NASA's Wide-field Infrared Survey Explorer, or WISE, lifted off over the Pacific Ocean this morning on its way to map the entire sky in infrared light.A Delta II rocket carrying the spacecraft launche...
MIT researchers: The mind's eye scans like a spotlight--New role discovered for brain waves（图）
MIT researchers spotlight brain waves
2009/8/18
Researchers at MIT's Picower Institute for Learning and Memory say you are more likely to scan the room, jumping from face to face as you search for your friend. In addition, the timing of these jumps...
A technique for producing extremely smooth patterns has doubled the distance that surface plasmons can travel on metal films, according to researchers in the US. The “template stripping” approach also...
Massachusetts Institute of Technology team takes high-res, 3-D images of eye（图）
Quantum Electronics Electro-Optics
2007/5/8
April 30, 2007，In work that could improve diagnoses of many eye diseases, MIT researchers have developed a new type of laser for taking high-resolution, 3-D images of the retina, the part of the eye t...
Opening an Eye to the Stars（图）
Stars
2007/1/31
Jan 26, 2007，The COROT telescope has successfully opened its protective cover and began gazing at the stars. In February COROT will officially begin scientific observations, which include the search f...