Make: Technology on your time.

Beam Bots
Build two different solar-powered robots using the same simple control circuit.

Lego Soccer
Snap together an autonomous, ball-chasing, goal-scoring robot.

Tensegrity
Make a "needle tower" -- out of dowels and elastic cord -- that seems to float upwards.

The MAKE Controller
Announcing a just-maybe-revolutionary microcontroller for all things DIY.