Turning the tides: Could hidden sea power energise our coastal towns?

Engineer David Mummery has developed a tidal energy generator that he says can change lives for people living in coastal communities.

Related stories

science

Satellite radiation: blocking the view

science

Japan to launch spacecraft on a mission to get samples from a Martian moon

science

IISER researchers make solid material that releases two fuel gases

science

Avian flu and costs among reasons for loss of captive birds at Castle Espie