Vulnerable to hackers all Wi-Fi’s

Wireless connections for home and business Wi-Fi networks around the world are exposed to violations by hackers, because of a security vacuum, with the name ‘Crack’ (Krack), which was just discovered by Belgian specialists, who “broke” protection protocol WPA2. Experts believe that most of the connections using  widespread WPA2’s security Διαβάστε Περισσότερα …

Robot with gentle hands changing lamps!

© www.cnn.gr Tech California University Engineers in San Diego have built a skillful robotic arm with gentle “fingers” that can catch and handle sensitive items such as a lamp, or others like a screwdriver. It is unique, because it combines three possibilities: to rotate the objects, to “feel” them and Διαβάστε Περισσότερα …