Want to nail that tune that you've practiced and practiced? Maybe you should take a nap with the same melody playing during your sleep, new provoc...
Mother goats do not forget the sound of their kids' voices, even a year after they have been weaned（断奶） and separated, according to scientists fro...
A cutting-edge method developed at the University of Michigan Center for Arrhythmia Research successfully uses stem cells to create heart cells capabl...
The first unequivocal（明确的） evidence that humans in prehistoric Saharan Africa used cattle for their milk nearly 7,000 years ago is described in resear...
At nearly four feet tall, the Emperor penguin is Antarctica's largest sea bird -- and thanks to films like "March of the Penguins" and &...
New mothers who read and write blogs may feel less alone than mothers who do not participate in a blogging community, according to family studies rese...
Biochemists at the University of California, Riverside report a new role for vitamin C in plants: promoting the production of twins and even triplets（...
Individuals in some species learn information about food, predators, and potential mates indirectly from conspecifics（同种个体） , without taking unnecessa...
Researchers in Finland have found that acceptance of the site of a spent nuclear fuel repository（储藏室） can depend on gender and economic background. Wr...
UC Santa Barbara scientists turned to the simple sponge to find clues about the evolution of the complex nervous system and found that, but for a mech...