Make: television presents:

Sunlight Poem Ji Yeon Songs one-day poem projector made of cardboard and sunlight.
Pedal-Powered Blender David Butcher outfits a bike with a generator that can run a blender.
Handmade Theremin- Lorin Parkers musical instrument is played without being touched.
Time-lapse Camera Jay Burlage hacks into a clock to create an inexpensive way of taking panning time-lapse photography.

Submit a video of your own project at makerchannel.org.

Related Topics