I can only suppose it was intentional that Simon Jenkins chose to dedicate his Easter weekend column in the Guardian to the decline of organized Christian religion in these isles — and if so, fair shout, I guess. What’s curious, though, is that he devotes most of his space to exploring what is surely one of the less ob
Monthly Archives: August 2023
MIT engineers create an energy-storing supercapacitor from ancient materials | MIT News | Massachusetts Institute of Technology
MIT engineers created a carbon-cement supercapacitor that can store large amounts of energy. Made of just cement, water, and carbon black, the device could form the basis for inexpensive systems that store intermittently renewable energy, such as solar or wind energy.