科學前沿教程匯總和更新

After 40 Years of Hunting, Scientists Identify a Key Flaw in Solar Panel Efficiency經過40年的探索，科學家發(fā)現(xiàn)了太陽能... [查看全文]

New Way to Generate Electricity From Rain Can Power 100 LED Bulbs Per Drop一種利用雨水發(fā)電的新方法，每滴可以為100個LE... [查看全文]

‘Broken heart’ syndrome linked to cancer, brain’s reaction to stress心碎綜合癥與癌癥、大腦對壓力的反應... [查看全文]

These upside-down jellyfish can sting you with venom-filled ‘snot bombs’這些倒置的水母會用充滿毒液的鼻涕彈蜇... [查看全文]

Early Infections Don't Seem to Prevent Allergies - But Getting Dirty in Nature Might早期感染似乎不能預防過敏——... [查看全文]

I spy with my digital eye ... a tiger's breathing, a lion's pulse用數(shù)碼相機來監(jiān)測老虎的呼吸、獅子的脈搏A pilo... [查看全文]

Tofu is harming the planet more than meat: researchers研究人員:豆腐對地球的危害比肉還大Soy meat substitutes such as t... [查看全文]

‘Baby giant planet’ discovered just 330 light-years from Earth在距地球330光年的地方發(fā)現(xiàn)小巨人行星It might no... [查看全文]

Earth could lose third of all animal and plant species in our lifetimes, scientists warn科學家警告說，在我們的有生之... [查看全文]

NASA says distant ‘space snowman’ has few craters, no waterNASA稱，遙遠的太空雪人幾乎沒有隕石坑，也沒有水NASA... [查看全文]