The nanodevice produces an autonomous, stable current from evaporating saltwater by using heat and light to control the movement of ions and electrons.

Bill Gates is backing efforts to recreate the same process that powers the sun, and at least one major tech company has already agreed to buy the electricity it could someday produce. Through ...

A new crop is springing up in fields from the south coast to the northern borders. It isn’t made of wheat or potatoes, but from ...

Julian Thirsk and Emma King are locked in a multimillion pound court fight with developers Berkeley Homes over a series of alleged 'defects' in the property.