How to Repair Laptop Battery

Laptop batteries can be one of the most frustrating parts of an older laptop. They differ from other types of batteries in that they provide a relatively short service life and are expensive to replace.

Arduino GPS Datalogger

This project is just like a tracker that can sense a data with the accurate time and location.

Drawdio, Drawing Music

Who could imagine you could draw musical instruments on normal paper with any pencil and then play them with your finger?

42 Inch Silver Umbrella for Photography

The project illustrates the creation of quality reflective umbrella that is very useful in shooting both large and smaller things while providing different effects.

Penny Batteries

This is one of those cool projects that are easy weekend activity to teach you the basics of how a battery operates. A senior student put together directions to create this simple battery. After it is put together, we have a working battery and also a greater knowledge of what an inside of a battery looks like.

Dynamic DNS Using an Arduino

DDNS is a service use to access a device to your home and to avoid your ISP to dynamically assign a new IP address.