R&D

Supermarket giant becomes the first company to start commercial trials with refrigerated delivery truck cooled by a liquid nitrogen powered engine

Space agency unveils new research programme to build experimental hybrid electric aeroplane nicknamed 'Maxwell'

Hydrogen car firm announces location for trial which will see 20 hand-built vehicles driven by members of the public

Radical new technique promises a cheaper and more secure method of burying CO2 emissions underground instead of storing it as a gas

Traver Kennedy of Joi Scientific takes a closer look at some of the barriers preventing widespread deployment of hydrogen as a clean fuel

Move means leading brands such as Fairy will eliminate phosphates - which cause algal blooms that damage aquatic life - by 2017

Europe's climate leadership can help to kick-start clean energy innovation, finds i24c initiative

The concept vehicle is designed to float above the clogged-up streets of some of the country's biggest cities

Students at the University of the West of England aims to develop the UK's first fully electric plane

New campaign group hopes emerging technology will compete on an equal footing with other renewables by 2025