Tent-top wind charger for phones

Those gearing up for Glastonbury next weekend should feast their eyes on this little gizmo - the Mobile Wind Charger, from Orange. It plugs onto the top of your tent and apparently catches enough power to juice up your mobile while you're sitting around getting off your face relaxing in your tent after a hard day's gigging. Mobiles have become an integral part of kit for the modern music fan, but although this mini-turbine won't be on sale for a while, Glasto-goers will be able to take a gander at demo units at the festival.