科學前沿教程匯總和更新

Amazon rainforest could start emitting carbon instead of absorbing it亞馬遜雨林可能會開始排放碳而不是吸收碳The amount o... [查看全文]

A study suggests that the Arctic "may be essentially ice-free during summer within 15 years."一項研究顯示，北極在15... [查看全文]

Flash droughts: Why early-warning, mitigation techniques are needed突發(fā)性干旱：為什么需要預警和緩解技術A new study on f... [查看全文]

Students find new black hole using NASA asteroid probe data學生們利用美國宇航局小行星探測器的數(shù)據(jù)，發(fā)現(xiàn)了新的黑洞NASA&rsq... [查看全文]

NASA photo reveals mysterious hole in Mars ‘that may contain alien life’美國宇航局發(fā)現(xiàn)火星上有神秘洞，可能... [查看全文]

Dogs can detect heat with ‘infrared sensor’ in their nose, research finds研究發(fā)現(xiàn)，狗鼻子里的紅外傳感器可以... [查看全文]

Researchers hope to trial low-cost face masks that can detect whether someone has infectious coronavirus before th... [查看全文]

Scientists caught a deep-sea sponge ‘sneezing’ on camera科學家拍到深海海綿打噴嚏You probably don’t thi... [查看全文]

Earth may have been a waterworld 3.2 billion years ago地球在32億年前可能是一個水世界In its early years, Earth may h... [查看全文]

Scientists claim they’ve discovered the first extraterrestrial protein科學家發(fā)現(xiàn)了第一種外星蛋白質(zhì)Scientists say th... [查看全文]