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科學(xué)前沿教程匯總和更新

2020-03-06亞馬遜雨林可能會(huì)開(kāi)始排放碳而不是吸收碳

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

2020-03-06一個(gè)沒(méi)有冰的北極即將到來(lái)

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

2020-03-05突發(fā)性干旱:為什么需要預(yù)警和緩解技術(shù)

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

2020-03-05學(xué)生們利用美國(guó)宇航局小行星探測(cè)器的數(shù)據(jù),發(fā)現(xiàn)了新的黑洞

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

2020-03-05美國(guó)宇航局發(fā)現(xiàn)火星上有神秘洞,可能有外星生命

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

2020-03-05研究發(fā)現(xiàn),狗鼻子里的“紅外傳感器”可以探測(cè)到熱量

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]

2020-03-05一種可以提前檢測(cè)是否感染病毒的口罩

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

2020-03-04會(huì)打“打噴嚏”的深海海綿

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

2020-03-04地球在32億年前可能是一個(gè)水世界

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

2020-03-04科學(xué)家發(fā)現(xiàn)了第一種外星蛋白質(zhì)

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