英语科普大全

Unprecedented coral bleaching in consecutive years has damaged two-thirds of Australia's Great Barrier Reef, aerial surveys have shown.航空勘测发现，近年连续...

Soon, your phone's cracked screen may have its own healing factor.在不久的将来，摔碎的手机屏幕或将能够自我修复。Scientists from the Department of Chemistry at the Univer...

Saturn's icy moon Enceladus could theoretically be home to methane-producing alien life, NASA said Thursday.美国宇航局周四表示，冰冷的土星卫星土卫二理论上可能存在释放甲烷的外星生物。R...

Point a high-powered telescope at the constellation Cetus, the sea monster, and it is just possible to make out a dim red dwarf star shining in the ta...

Adults who have at least one diet drink a day are three times more at risk from a stroke or dementia, research shows lately.最近的研究显示，每天摄入1瓶以上无糖饮料的成年人中风...

A caterpillar that munches on plastic bags could hold the key to tackling plastic pollution, scientists say.科学家们称，一种吃塑料袋的毛虫或可成为解决塑料污染的关键。Researchers a...

With cattle breeding at an all time high, manure has become one of the world’s greatest environmental hazards, but one Dutch artist is using che...

Blood donors may no longer be needed in the future after scientists showed it was possible to create blood from stem cells.科学家们表明干细胞有望用于造血，未来可能不再需要献血者...

Breast milk is being used to fight cancer after scientists accidentally discovered it contains a substance that kills tumour cells.科学家们意外发现母乳中含有能杀死肿瘤细...

Candles release carbon and metal particles which could raise the risk of heart and lung problems, a study has warned.一项研究提醒，蜡烛释放的碳和金属颗粒会增加患心肺疾病的风险。The...