Researchers have developed a highly sensitive method for detecting environmental hotspots, such as bushfires or military threats, by harnessing the focusing power of meta-optical systems.
It’s been a year since ripples from a colliding pair of dead stars tickled the gravitational wave detectors of the Advanced LIGO and Advanced Virgo facilities.
The National Energy Guarantee appears to promise the certainty that experts have desperately sought for. But beware: there is a renewable energy train coming.