Create a Lemon Battery

Creating a battery from a lemon is a common project in many science text books. Successfully…

Secretly Record Anyone – Spy Sunglasses

  Secretly record video and audio without anyone knowing with these stealth spy sunglasses that cost…

How to Make a Transforming Ninja Star (8-Pointed)

I explain in this tutorial how to create the Transforming, a.k.a. 8-pointed Paper Ninja Star or…

How to Make a Paper Crane (Tsuru) – Origami

Explains how to turn a piece of printer paper into a traditional Japanese origami crane. It…

How to Make a Paper Balloon (Water Bomb) – Origami

In this video, I explain how to make a Paper Balloon, also known as the Water…

How to Make a Paper Crane (Tsuru) – Origami

Explains how to turn a piece of printer paper into a traditional Japanese origami crane. It…