Our body has its own energy, this is why we feel warm even in a cold environment. But can this energy be used to charge your mobile phone? There is a device called HandEnergy that can let you use your body’s energy to charge your mobile phone.
Actually, it isn’t your body’s energy that is transmitted onto your mobile phone or any other gadget – the device has its own mechanics that are set in motion by the movement of your wrist.
The device is like a small ball that can fit into your hand. Whenever you want to charge your mobile phone, you take out the ball and wind a starter ring. This sends an impulse to the rotor and then you need to rotate the device in your hand to keep the rotor spinning.
Here is a video that explains this
The HandEnergy magnetic rotor rotates at a speed of 5000 rpm and this process converts mechanical power into electric power and stores it in the batteries inside the charger. This is your own “pocket electricity generator”.
The above image seems like the person is performing some sort of magical ritual.
Once you have generated enough energy inside the ball, you can use a normal USB cable or any other data cable used by your gadget to charge your mobile phone, your iPad or your Kindle reader.
The device uses gyroscopes and kinetic energy to create enough power to charge small gadgets.
HandEnergy is a KickStarter project.