Back in 2007, we posted a video from MIT showing that water could possibly be used to power batteries. Well, within months, a Japanese company NoPoPo came up with water-powered batteries that can even use your own pee to power them.
Now, this water-powered flashlight is avai ...
Fixing most watches involve two things, either a spanner wrench or a simple tool to pull the back out. Well, if you happen to replace those batteries on you expensive watch all the time and pay at least $10 to the watch repair shops, there’s a better way. You can learn ...
It is about time that there was some sort of change to the way that we use batteries and finally the designer Qian Jiang has come up with a brilliant idea that is so simple a lot of people would like to think that they could have thought of that. However, as ever, they did not an ...
UPS (Uninterruptible power supply) is a great way to insure that none of your real-time applications shut down while working if the power goes out for some reason. Of course, UPSes aren’t cheap these days and they can cost you an arm and a leg but there’s a UPS hack ...
Naturally, this is going to be ideal for kids, it has everything inside the get the kids started on experimenting on making things work. This is a right proper little science kit that is bound get the kids interested in science and how things work.
Includes: “C” ba ...
This is and excellent device that is essential for travellers and just about anyone that uses a cell phone to the extent that the battery is always on the limit. This emergency power pack can be charged up through the wall socket or the USB port of the computer.
Product Featur ...
This is great way to get large battery power from the cheaper and much more available AA battery, the smaller AA battery is place into the C battery adapter and that is it, instant battery power out of an AA battery.
Product Features
AA
2000 Mah
C and D Size Spacer Packs
Retai ...
Sometimes there is no way of charging up a mobile phone and you may often wish that it was possible to simply stick a normal battery into the device that will keep you going until you can get home and charge the phone up properly. Well that is something that you can do now with t ...
I just lost my Palm Pre USB cable and ended up spending $100 that I didn’t need to. I guess the retail stores STILL don’t sell the Palm Pre USB cables, what a bummer.
Well, if you have a Palm Pre, prepare yourself against such loss by getting these on Amazon for onl ...
From the image this radio looks like something that could date back to fifties or something like, yet this may have a retro look, but it is packed full of modern technology. It can use either solar power from the panel on top, but if there is no sunlight then there is a cranking ...
