EnvironmentLow-income countries lose almost 7 per cent of their GDP to heatwaves Short spells of extreme heat can be enough to lower a region’s economic output for an entire year, according to a new analysis showing the unequal impact of global warming News
PhysicsFiring a laser into the sky can redirect lightning’s path A laser fired from a tower on a mountain seems to have redirected lightning in the sky and could be used to make storm clouds discharge lightning safely News