Acer Africa has launched a refreshed portfolio of devices aimed at South African students, just in time for the new academic cycle. Designed for…
Bouncing, rolling drone takes flight
A Japanese defence researcher has invented a spherical observation drone that can fly down narrow alleys, hover on the spot, take off vertically and bounce along the ground.
About the size of a beachball and jet black, the remote-controlled Spherical Air Vehicle resembles a tiny Death Star from the Star Wars movies but has a more benign purpose — to transmit live images from a video camera.
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