Nanobubbles cleaned up the Lincoln reflecting pool: here’s how they could be used on dying seas and lakes zThe Lincoln Memorial Reflecting Pool in Washington, DC has become more than a landmark. It is now a real-world testing ground for nanobubbles, microscopic gas bubbles that can clean water, control algae and may eventually help restore…

Seen from above, they resemble giant doughnuts carved into the landscape. From ground level, they look more like medieval fortresses than family homes. Their towering earthen walls, narrow entranceways and vast wooden interiors seem designed for defence rather than domestic life. Yet behind these imposing façades lies one of China’s most remarkable examples of communal…

Emergency evacuations were underway in Guam and the Northern Mariana Islands as a powerful super typhoon approached US Pacific territories, bringing destructive winds and heavy rainfall, according to local weather agencies.Howling winds and lashing rains had already begun battering the islands late Sunday, hours before the projected arrival of what authorities described as a ‘super…

YouTube alerts UK creators over content control rules (Image: X) The UK government’s proposed changes to how public service broadcasters are promoted on digital platforms have sparked a political row, with Reform UK leader Nigel Farage accusing the Labour government of attempting to “seize control” of YouTube’s algorithm.The controversy follows the launch of the government’s…