MIT Technology Review2 天
MIT prepares for nuclear attack
In the early 1960s, the Institute grappled with going beyond “Duck and Cover.” The bombing of Hiroshima and Nagasaki in ...
The “Elephant’s Foot”, the most dangerous object on Earth: five minutes next to it ...
Chernobyl disaster left behind a strangely-shaped object which would be deadly to anyone who came close to it.