From science kits to karaoke machines, shower sets to brain-boosting games, here are the presents our mini testers loved the most ...

Luke Saintignan of Longview, Texas, uses two home 3D printers to build free mobility chairs for little kids. Volunteers like him have built 1,400 of them in 49 countries, and more than 1,000 families ...

You can totally entertain yourself without solving puzzles.

Drive across different terrains and pull off stunts like flips and spins with a remote control car. Slice wooden fruits and ...

A magic glue pen that fixes anything? These genius 3D pen crafts and DIY school hacks will seriously upgrade your everyday ...