Discover how to build a simple DIY projector using everyday materials like cardboard and a small flashlight or laser pointer. This easy step-by-step tutorial guides you through crafting a homemade ...

“Perfect size, perfect weight, and the light is really bright.” ...

After the disastrous earthquake and tsunami that hit Japan last year, local companies have been working hard to create products that will be useful in an emergency. Including big corporations like ...

This is an automatic emergency lamp with day light sensing, means it senses darkness/night and turns ON automatically. Similarly it senses day light and turns OFF automatically. A simple emergency ...