-- Following 2010 studies that showed Europeans and Asians inherited two to six percent of their DNA from Neanderthals, new analyses showed that breeding with cavemen gave modern humans an immune boost, and raised new questions about whether the dextrous tool-maker Australopithecus sediba is our direct ancestor. -- Japanese researchers mapped Photosystem II, a protein that plants use to split water into hydrogen and oxygen atoms, a structure that could lead to powerful advances in clean energy. -- Astronomers detected pristine clouds of hydrogen gas much like that from the first few hundred million years after the Big Bang. Another team finds a star with almost no metals, like the earliest stars in the universe, suggesting pockets of deep space have survived "unscathed amid eons of cosmic violence.
ក្នុង ចំណោម បទ Top 10 ទាំង អស់ សុទ្ធ តែ ជា បទ របស់ ក្រុម ចម្រៀង បុរស របស់ កូរ៉េ ក្នុង នោះ លេខ ១ បាន ទៅ លើ បទ “Beautiful” របស់ BEAST លេខ ២ “Ayy Girl” របស់ JYJ និងលេខ ៣ “Keep Your Head Down” របស់ TVXQ។ អ្នក ជាប់ ក្នុង ចំណាត់ ថ្នាក់ Top 10 បន្ត បន្ទាប់ រួម មាន Kim Hyun Joong, Super Junior, 2PM, GD&TOP និង CN Blue។