Interesting Engineering6 小时
US Space Force releases first image of X-37B after its seventh mission
The US Space Force has revealed the first images of its secretive X-37B space plane, which has been in orbit for more than a ...
来自MSN1 天
U.S. Space Force Revealed the First-Ever Photo of Its Secretive X-37B in Orbit
For the first time ever, the U.S. Space Force has released a photo of its highly classified X-37B space plane in orbit, ...
Interesting Engineering3 天
China advances in radiation defense for cancer therapy and nuclear fallouts
Shielding against radiation will not only help people survive nuclear fallout but also improve health outcomes for cancer ...
Most painful way to die, according to science
Death is inevitable, though some ways to go are more painful than others. DailyMail.com has revealed the most brutal ways to ...
Icrc.org5 天
Third Meeting of States Parties to the Treaty on the Prohibition of Nuclear Weapons
The Second Meeting of States Parties decided that States would hold focused discussions on this matter in the context of the informal working group on Articles 6 and 7 of the treaty, with a view to ...