Currently, Cosmic’s robot, called Cosmic-1A, can install one panel every 30 to 40 seconds, which is about as quick as the fastest human installers. But the robot doesn’t tire as easily, allowing it to ...

After a 5.2 magnitude earthquake struck Southern California, elephants at the San Diego Zoo reacted instinctively, forming what is known as an "alert circle" to protect their little ones. Former Home ...