Jeff Jacoby: Thirty Seconds Over Mars — The Patriot Post
It took seven months and an expedition of 293 million miles for NASAâs Ingenuity helicopter to get to Mars. The tiny drone hitched a ride aboard the six-wheeled Perseverance rover, which weighs more than a ton and is crammed with some of the most advanced electronics and engineering Americaâs rocket scientists have ever developed. Then NASA had to revise and re-install Ingenuityâs flight control software â no small achievement considering that the corrected code had to be up...
Source: patriotpost.us