We may receive a commission on purchases made from links. As any "Shark Tank" fan can attest, most of the entrepreneurs who step into the studio are fronting intriguing start-up concepts they hope ...

The internet age has given us no shortage of coding tutorials. There are instructional websites, games, online courses---even DIY computer kits. But Hopscotch is different. While most coding is done ...

Students from the Georgia Institute of Technology in Atlanta jumped for joy on Saturday as they beat the record for the world's longest hopscotch course — and all it took were 15,000 hops and 136 ...