Skip to main content

Jeremy Cook

How to light a fire with a water bottle

Dec 31, 2014 7:01 PM

How to build a plant-growing space-bucket

Dec 31, 2014 11:22 AM

How to make a 3D GIF

Dec 8, 2014 7:00 PM

How to measure the speed of light using chocolate and a microwave

Dec 7, 2014 4:14 AM

How to make a bleach-patterned T-shirt

Nov 27, 2014 7:00 PM

How to make an origami envelope

Nov 26, 2014 7:00 PM

How to collapse a water bottle

Nov 17, 2014 11:24 AM

How to make a PVC pipe instrument

Oct 22, 2014 1:44 PM

How to make a water-bottle rocket

Oct 22, 2014 1:36 PM

How to make a leather respirator

Oct 14, 2014 8:00 PM

How to construct a geodesic dome

Oct 7, 2014 8:00 PM

How to make an infinity mirror

Oct 6, 2014 9:00 AM

How to build a marble machine

Sep 25, 2014 11:00 PM

How to make a neon glow fan

Sep 4, 2014 2:55 PM

How to take tilt-shift photographs

Aug 10, 2014 8:00 PM

How to make an LED flower

Jul 29, 2014 3:21 PM

How to create a smoke waterfall

Jul 13, 2014 8:00 PM

How to make LED-lit nunchucks

Jul 2, 2014 8:00 PM

How to make a panning GoPro fixture for excellent time-lapses

May 29, 2014 8:01 PM

How to fix a broken iPhone display

May 28, 2014 2:33 PM