Featured in cheap tricks
Turn A PVC Tube Into A Passive Amp
Pipe up your smartphone volume
Listen To Records With Your Teeth
Using cheap materials, you can hear music through bone conduction
How To Make A Smartphone-Powered Hologram [Video]
For less than $1
How To Turn A Rainy Day Into Art
Sidewalk art that puts chalk to shame
How to Blow Smoke Rings in a Safer Way
No need to inhale if you learn how to blow smoke rings with a bottle
Make An LED Holiday Light Out Of Pennies
And a lemon, and some other stuff. But mostly pennies.
Rewire Your File-Transfer Routine
Shuffle data at twice the speed for one tenth the cost.
Cheap Tricks: Slow the Expensive Data Flow From Your Smartphone
With cellular carriers changing their pricing, now is the time to start cutting data usage – and that exorbitant phone bill.
Bright Idea: The Plastic Bottle Lamp
Try this update on a 1961 PopSci project: a cheap and stylish lamp base molded from a plastic bottle
Don’t blow a bundle on new ink cartridges -- top off the ones you’ve already got