Butter made from milk containing increased levels of a natural fatty acid reduced the risk of breast cancer in laboratory animals, according to new research published today
By watching a distant star as it passed behind Saturn's outer rings, Cornell astronomers involved with NASA's Cassini-Huygens mission to Saturn have found the most direct evidence to date of thin, parallel striations within the planet's outer rings. The evidence gives scientists clues about how thick Saturn's rings are and how their constituent bodies interact. (November 09, 2005)
Cornell scientists have come up with a novel way to manipulate liquid crystal molecules so they self-assemble in a desired direction into a robust network, making them useful as a new material for a variety of applications in the computer, medical, automotive and aerospace industries.
Cornell will receive $25 million from the state's Gen*NY*sis biotechnology economic development program as a major share of the cost of constructing the university's Life Science Technology Building.
In a new book, The Deep Hot Biosphere, Cornell professor emeritus of astronomy Thomas Gold argues that subterranean bacteria started the whole evolutionary process, and that there's no looming energy shortage because oil reserves are far greater than predicted.
Ray J. Wu, Cornell professor of molecular biology and genetics, who developed the first method for sequencing DNA and some of the fundamental tools for DNA cloning, died at Cayuga Medical Center in Ithaca Feb. 10.
Hydrogen, as any materials scientist will tell you, is a tough nut to crack. It is the simplest of the atoms, but in its molecular, or solid state it is incredibly complex. The long-sought goal of turning the element into a metal, it has been predicted, would require pressure close to that found at the center of the Earth.
ATLANTA -- Something really shocking is going on in a microquasar, or black hole, dubbed "Old Faithful," some 40,000 light years from Earth. It seems to be behaving like a giant particle collider, with massive shock waves generating eruptions every 45 to 90 minutes. This is the second time that Old Faithful, the first known microquasar in our galaxy, the Milky Way, has been observed to be acting strangely. Two years ago astronomers presented evidence, from X-ray and infrared observations, that the microquasar is sending out jets of hot gas at close to regular half-hour intervals.
Researchers are using nanotechnology to build microscopic silicon devices with features comparable in size to DNA, proteins and other biological molecules – to count molecules, analyze them, separate them, perhaps even work with them one at a time.