SHAKE YOUR BODY YEAH!
So you want a portable charger for your phone or mp3 player but the solar powered iPod is years away from reality. Instead you could try the Dance Charge.
A company called GotWind worked with music company Orange to create the Dance Charge. Weighing 180 grams the charger wraps around your arm and uses the kinetic energy from your body’s movement to power the battery. You can then plug in your phone or other electronic device to the charger to power it up.
The Dance Charger isn’t available for sale yet, but a prototype is being used at the Glastonbury Festival and will hopefully survive the mosh pit.
When it does come out and you use this and can only charge your phone up to 1 bar of power after a day’s worth of movement, it’s probably a sign that you need to get out of the office more often.