Chat with us in Facebook Messenger. Find out what's happening in the world as it unfolds.

spc tomorrow transformed power people_00013819.jpg
spc tomorrow transformed power people_00013819.jpg

    JUST WATCHED

    Turning footsteps into electricity

MUST WATCH

Turning footsteps into electricity

CNN's Richard Quest explores the idea behind what could be the ultimate renewable energy.

Turning footsteps into electricity

CNN's Richard Quest explores the idea behind what could be the ultimate renewable energy.