Google has teamed up with the clever folks at Adaptive Design Association—an organization that builds custom adaptations for children with disabilities—for a 48-hour hackathon to design prototype ...

You're a secret agent, and you start to notice strange symbols everywhere you look. Can you decipher their meaning – and work out the link between them? Use the morse code guide below to help! What ...

Morse code is a communication system developed by Samuel Morse, an American inventor, in the late 1830s. The code uses a combination of short and long pulses – dots and dashes, respectively – that ...