When you need a cellphone and its battery is over then you run to fetch the charger and connect it to a power line. Have you ever wondered what would you do if there is a complete power failure…? Here is a simple solution, a liquid battery that can be built with an investment of [...]
FM transmitters can be used to stream music from your iPod to your car stereo system. It would still be better if you can make one for yourself without spending all your savings in the projects. The DIY will cost you around $5 and can be made from stuff lying idle in your storeroom. Click [...]
Can you imagine one can create panic among people by Ice bomb? You do not believe me but it is true. When you think about bomb what comes in your mind? I think it is definitely RDX, chlorine and uranium etc. But do you know bomb one can create Ice bomb with in 15 minutes. [...]
Here is a neat DIY process by PopSci guys at instructables on how to take 1.5V to 5V. The process explains the technique of producing 5V DC from a single 1.5V DC AA battery. For the conversion, you need MAX1674 IC, which is a step-up converter capable of taking in voltages as low as 0.7V [...]
If you are planning a long trip to the country side then carrying your music machine iPod will be a great option. But still the main problem that you are expected to face is that the battery of the iPod will soon give way when you are still driving to the country side and once [...]
You might have heard of R/C toy cars and might have made on for yourself but a R/C steam turbine tank is certainly a must-have thing for all the DIY geeks. CrabFu at Instructables writes: Need an excuse to play with fire? Then consider building this turbine tank. Guarantee to drive your neighbor crazy, and [...]
USB charging is a good option that is included in many gadgets. You can also charge your device with a Laptop while on the move. But still when you are out on a campaign then you cannot charge these devices. Alan Parekh at Hacked Gadgets has posted an interesting article on how to make a [...]
