22 小时
Interesting Engineering on MSNSupernova graveyard? 10 million years ago, neutron stars crashed on Earth, reveal tracesThe explosion released elements heavier than iron—like gold and platinum—through a process known as rapid neutron capture ...
The threat to Tesla is both greater and more immediate. From a peak of $1.5trn in mid-December, its market value has fallen ...
1 小时
Interesting Engineering on MSNScientists train dog detectives to sniff deadly bacteria from skin, urine, clothesIn collaboration with Medical Detection Dogs, a team at Imperial College London has discovered dogs can detect bacteria like ...
Beryllium Hydroxide Market The increasing demand for beryllium hydroxide in various industries, particularly in the aerospace, automotive a ...
直到最近,埃隆·马斯克还不太需要担心竞争对手。他曾将自己的电动汽车公司特斯拉所面临的竞争,形容为“每天从世界各地工厂源源不断产出的大量燃油汽车”,而非其他电动汽车制造商的“涓涓细流”。他的火箭公司SpaceX,大幅压低了成本,还智胜那些臃肿的老牌航空航天企业,几乎营造出了一种战无不胜的光环。
一些您可能无法访问的结果已被隐去。
显示无法访问的结果