helix solar domestic lamp by alexander muspratt-williams from uk

Category - Green Design for Humans.
The 'Helix' Solar Domestic Lamp elegantly harnesses the natural light produced in the day to power the light that we require by night.
Arrays of Solar Cells covering 360 degrees charge a battery by day that illuminates LEDs by night. Wireless 'off grid' technology enables complete usage flexibility through out the domestic environment both indoors and out.