In this video I show you how to make robotic arm from cardboard, it's quite fun to plaw with. Especially by moving coca cola cans. You need: cardboard, 8 syringes with rubber piston, old battery, 4 ...

October Prime Day has arrived with deals on Crest Whitestrips, Apple and Amazon devices, Bose headphones, Dyson vacuums and ...

Cooper the STEM Robot was a favorite among our toy experts because it has a lot of functions built in: It can follow a black line, detect light and dark, sense and avoid objects, and communicate with ...