This plug socket tells you if your energy is green
A power socket that helps you save electricity and tells you if it's from renewable sources.
Nano ink solar cells allow tech to charge in any light
Custom nano inks allow solar cells to be made to any shape and can use ambient light to power devices.
Prince Charles visits sustainable aviation laboratory
Prince Charles meets staff from the Whittle Laboratory to learn about sustainable aviation.
The handshake in space that brought hope to the world
What happened when US astronauts met USSR cosmonauts in space