Scientists from Cambridge, London and Melbourne have found the first ever evidence that tyrannosaur（霸王龙） dinosaurs existed in the southern continents....
Two genes have been associated with autistic spectrum disorders (ASD自闭症) in a new study of 661 families. Researchers writing in BioMed Central's n...
University students have developed a computer game that is operated by eye movements, which could allow people with severe physical disabilities to be...
University of British Columbia astronomer Ludovic Van Waerbeke with an international team has confirmed that the expansion of the universe is accelera...
This statement isn't new, but for years anthropologists（人类学家） , archaeologists（考古学家） and historians of art understood these artistic manifestation...
A new mechanism explaining how tumors escape the body's natural immune surveillance（免疫监督） has recently been discovered at EPFL (Ecole Polytechniqu...
In a newly published study, scientists from The Scripps Research Institute have shown for the first time that the same molecular（分子的） mechanisms that ...
Acidification（酸化） of the oceans as a result of increasing levels of atmospheric carbon dioxide could have significant effects on marine ecosystems（生态系...
Tiny chemical sensors implanted into patients could help diagnose disease and track its progress, following a development by scientists. Researchers h...
The "exceptionally simple theory of everything," proposed by a surfing physicist in 2007, does not hold water, says Emory University mathema...