TechnologyEnergy-storing concrete could form foundations for solar-powered homes A mixture of cement and fine charcoal can become a supercapacitor that could someday charge homes or electric vehicles News
EnvironmentUK’s first deep geothermal project for 36 years opens at Eden Project A 5-kilometre-deep well is supplying heat to the Eden Project visitor attraction in Cornwall, but despite the UK’s significant resources, it lags behind other European countries in exploiting geothermal energy News