Sphero has revised its spherical educational robot for pupils aged around 12 and teachers, as the company announced on Tuesday. The version created six years after the launch of Sphero Bolt is now ...

Sphero’s 2018 Bolt—a baseball-sized orb that could be programmed to roll and scurry around—offered students a visceral experience in early coding. Now, the Sphero Bolt+, aimed at kids ages 8 to 13, ...