Scientific American : Hypersonic Weapons Can't Hide from New Eyes in Space

      Today I read an article about Hypersonic Weapons Can't Hide from New Eyes in Space. It said that hypersonic weapons are very dangerous. China and Russia have hypersonic glide vehicles, but The U.S doesn't have them. It's very difficult to track these, but HBTSS seems to be working to solve this problem. 

コメント

このブログの人気の投稿

Food

A Picture of Some of The Children

Traveling by Bicycle