新研究:古人类至少1.66万年前就发现美洲

Scientists: First People in Americas Arrived at Least 16,600 Years Ago

2019-09-15

科学大揭秘——尼斯湖水怪可能是一条鳗鱼

Loch Ness Monster May Be an Eel

2019-09-13

卢旺达敦促年轻人使用电动摩托车

Rwanda Urges Young People to Use Electric Motorcycles

2019-09-04

卢旺达敦促年轻人使用电动摩托车

Rwanda Urges Young People to Use Electric Motorcycles

2019-09-04

欧洲考虑出台电动滑板车新规

Europe Considers New Rules for Electric Scooters

2019-09-04

苹果悬赏100万美金 邀请破解者来找漏洞

Apple Offers $1 Million to Anyone Who Can Break into iPhone

2019-08-31

夏威夷建造望远镜项目受阻

Telescope Project Blocked in Hawaii Seeks Permit to Build in Spain

2019-08-18

天文学家绘制了新的银河系地图

Astronomers Make New Map of the Milky Way

2019-08-16

视频游戏和暴力有联系吗?

Is There a Link Between Video Games and Violence?

2019-08-08

太阳帆飞船试验证明“光线飞行”

Solar Sail Experiment Demonstrates ‘Flight by Light’

2019-08-07

阿波罗周年纪念日后,美国宇航局准备重返月球

After Apollo Anniversary, NASA Prepares for Return to Moon

2019-08-06

年轻人在谷歌科学博览会上解决世界问题

Young People Solve the World’s Problems at Google Science Fair

2019-08-04