Four secondary school students from Diocesan Boys’ School (DBS) earlier built a humanoid robot that is only 141 mm (5.5 inches) tall. Two months ago, in January, it received the Guinness World Records certification, and the little gadget became the world’sRead more https://www.theepochtimes.com/china/4-secondary-school-students-built-the-worlds-smallest-humanoid-robot-breaking-the-guinness-world-record-5609274