Children with autism（自闭症） spectrum disorders who also have serious behavioral problems responded better to medication combined with training for their...
Linear dunes, widespread on Earth and Saturn's moon, Titan, are generally considered to have been formed by deposits of windblown sand. It has bee...
A new study reports that the disintegration（瓦解，崩溃） of the Maya Civilization may have been related to relatively modest reductions in rainfall. The stu...
When one fish gets injured, the rest of the school takes off in fear, tipped off by a mysterious substance known as "Schreckstoff" (meaning ...
When Sifrhippus, the earliest known horse, first appeared in the forests of North America more than 50 million years ago, it would not have been mista...
Sudden cardiac death -catastrophic and unexpected fatal heart stoppage -- is more likely to occur shortly after waking in the morning and in the late ...
A team coordinated by Mathias Pessiglione, Inserm researcher at the "Centre de recherche en neurosciences de la Pitié Salpêtri&egrav...
New research has established the "miracle material" called graphene as the world's thinnest known coating for protecting metals against ...
The ability to anticipate future events allows us to plan and exert（运用，发挥） control over our lives, but it may also contribute to stress-related increa...
If you're a left brain thinker, chances are you use your right hand to hold your cell phone up to your right ear, according to a new study from He...