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科學(xué)前沿教程匯總和更新

2019-12-05女性衛(wèi)生用品應(yīng)該免費(fèi)嗎?

Should feminine hygiene products be free?女性衛(wèi)生用品應(yīng)該免費(fèi)嗎?Half of women have experienced period poverty, accordi... [查看全文]

2019-12-05海岸霧導(dǎo)致美洲獅體內(nèi)汞含量超標(biāo)

Coastal fog blamed for toxic mercury levels in mountain lions海岸霧導(dǎo)致美洲獅體內(nèi)汞含量超標(biāo)A surprising culprit has b... [查看全文]

2019-12-05研究表明,一個人一生中平均花費(fèi)78K小時看電視

The average person spends 78K hours of their lives watching TV: study研究表明,一個人一生中平均花費(fèi)78K小時看電視Is thi... [查看全文]

2019-12-05為什么很多塑料包裝最終進(jìn)入了垃圾填埋場

Today, when you recycle a plastic container, it goes to a material recovery facility, where it must be identifie... [查看全文]

2019-12-04像食物一樣,可快速降解的塑料

This new packaging prototype looks like conventional plastic, but it’s actually made from fish waste and alg... [查看全文]

2019-12-04天文學(xué)家在遙遠(yuǎn)的太陽系中發(fā)現(xiàn)了一個熟悉的特征

Astronomers Have Detected a Familiar Feature in a Far-Away Solar System天文學(xué)家在遙遠(yuǎn)的太陽系中發(fā)現(xiàn)了一個熟悉的特征How ... [查看全文]

2019-12-04據(jù)預(yù)測,在氣候變化的極端高溫下,嬰兒會出生得更早

Babies Are Predicted to Be Born Earlier in The Extreme Heat of Climate Change據(jù)預(yù)測,在氣候變化的極端高溫下,嬰兒會出... [查看全文]

2019-12-04 使用過的化妝品,被發(fā)現(xiàn)含有傳染性細(xì)菌污染物

Used Cosmetic Products Found to Be Crawling With Infectious Bacterial Contaminants使用過的化妝品,被發(fā)現(xiàn)含有傳染性細(xì)菌污... [查看全文]

2019-12-04無人機(jī)實(shí)時顯示格陵蘭冰蓋破裂

Scientists said Monday they had used a drone to observe the rapid fracturing and draining of a lake on the Gre... [查看全文]

2019-12-04實(shí)驗(yàn)顯示,微重力似乎能中和大多數(shù)癌細(xì)胞

Microgravity Seems to Neutralise The Majority of Cancer Cells, Experiments Reveal實(shí)驗(yàn)顯示,微重力似乎能中和大多數(shù)癌細(xì)胞T... [查看全文]