artificial leaves

Instantly usable liquid fuels made directly from solar power
Artificial leaves floating on the River Cam near King's College, Cambridge.
Floating ‘artificial leaves’ can generate clean fuels from sunlight and water and could operate on a large scale at sea
Artificial leaves move into daylight
A ‘hybrid tree’ made of natural and artificial leaves can act as an innovative ‘green’ electric generator producing 150 volts
An electricity generator that mimics trees