Researchers develop extremely sensitive hydrogen sensor

Hydrogen is a highly promising energy carrier. But it can also be dangerous, as it is combustible and difficult to detect. Using hydrogen safely requires sensors that can detect even the smallest of leaks. Researchers from ...

Changing our diet to save the planet

Global food consumption and production is seriously unbalanced. In the UK alone we threw away 4.4 million tonnes of "avoidable" food waste in 2015 – that is food that was edible before it was discarded – which equates ...

Data analysis could trigger new shale gas revolution

Extensive data mining and analysis of 20,000 shale gas wells has revealed how "refracturing" existing wells with new technology could transform them from diminished producers into high-performers long after their initial ...

Opinion: Six ways the meat on your plate is killing the planet

When we hear about the horrors of industrial livestock farming – the pollution, the waste, the miserable lives of billions of animals – it is hard not to feel a twinge of guilt and conclude that we should eat less meat.

Making cows more environmentally friendly

Scientists at the Royal Botanic Gardens, Kew, Scotland's Rural College (SRUC) and the Senckenberg Biodiversity and Climate Research Centre, Frankfurt have published a paper today revealing an important discovery surrounding ...

page 32 from 40