When NASA’s latest Mars rover, Perseverance, launches this week, the robot is going to have a very small stowaway on board tiny box-shaped helicopter. In case the copter handles to successfully hover over the Martian terrain, then it is going to be the first time a human-made automobile has flown on a different planet —…
Category: Travel
GoPro Hero 9 Black Review
The GoPro Hero 9 Black is the most powerful and flexible activity camera you can purchase, but for many people, its predecessor gives better value. While the new detector and front screen are helpful additions, the fluctuations do not collectively represent a large jump over the Hero 8 Black. Its slightly unresponsive touchscreen can also…
