The widening of the Panama Canal currently underway has created a rare opportunity to study the insects that inhabit the plants of environmentally sen...
A University of Illinois metabolic（变化的，新陈代谢的） engineer has taken the first step toward the more efficient and economical production of biofuels by dev...
Normal matter like that found in stars, planets and dust clouds only makes up a tiny fraction（分数，部分） of the mass–energy content of the Universe....
A combination of Chinese herbs（药草） in use for more than 1,800 years reduced the gastrointestinal（胃肠的） side effects of chemotherapy（化学疗法） in mice, whil...
Following up a pioneering 2007 proof-of-concept study, a University of Utah biochemist（生物化学家） and colleagues have developed a promising new anti-HIV d...
For more than a century, clinical investigators have focused on early life as a source of adult psychopathology（精神病理学） . Although the hypothesized（假定，...
Mayo Clinic researchers found that healthy young people who put on as little as 9 pounds of fat, specifically in the abdomen（腹部） , are at risk for dev...
Overweight American children and adolescents have become fatter over the last decade, according to researchers at the Johns Hopkins Bloomberg School o...
New satellite imagery has given scientists the most comprehensive and exact data on the distribution and decline of mangrove（红树林） forests from across ...
NIST will use the new ultra-dark detector, described in a new paper in Nano Letters, to make precision laser power measurements for advanced technolog...