A study conducted by exercise physiologists（生理学者） in the University of Alabama at Birmingham (UAB) Department of Human Studies finds that as little as...
Get-togethers（聚会） with a kidney disease patient's family and friends can improve their willingness to consider donation, according to a paper bein...
At its most benign（良性的）, the autoimmune disease（自身免疫病） scleroderma（硬皮病） can discolor parts of the skin of its sufferers. At its most pernicious（有害的，致命...
Many of us have been rescued from unfamiliar territory by directions from a Global Positioning System (GPS) navigator（导航器）. GPS satellites send signal...
Pre-dialysis（血液透析前） transplant recipients（收件人，受体者） with a high level of kidney function don't benefit from their transplant more than pre-dialysis...
Star clusters（星团） are among the most visually alluring（迷人的，诱惑的） and astrophysically fascinating objects in the sky. One of the most spectacular nestle...
Astronomers（天文学家） using the National Science Foundation's Very Large Array (VLA) radio telescope have gained tantalizing（诱人的） insights into the na...
Understanding dark energy（暗力量） is the number one issue in explaining the universe, according to Salman Habib, of the Laboratory's Nuclear and Part...
Direct communication between Earth and Mars can be strongly disturbed（扰乱，妨碍） and even blocked by the Sun for weeks at a time, cutting off any future h...
The Moon is a big sponge（海绵） that absorbs electrically charged particles given out by the Sun. These particles interact with the oxygen present in som...