TechnologySunken WWI sub is leaking TNT into the North SeaCathy KleinSeptember 16, 2026 by Cathy Klein A World War I submarine that sank nearly 110 years ago has been leaking explosive pollutants into the North...
TechnologyWorld War II shell detonated on British Coast Cathy KleinSeptember 15, 2026 by Cathy Klein It’s common to find things among the sand while strolling along a beach: shells, seaglass, bits of and seaweed....
TechnologyArborists use supersonic air to save 300-year-old tree that survived American RevolutionCathy KleinSeptember 14, 2026 by Cathy Klein A centuries’ old “witness tree” that survived not only the Revolutionary War but a direct hit from lightning is...
TechnologyWhat makes ‘The Pitt’ so horrifyingly realistic? We asked the show’s makeup and prosthetic pros.Cathy KleinSeptember 14, 2026 by Cathy Klein Just two seasons into its run, The Pitt has fast become one of the most celebrated television shows of...
TechnologyPhysicist proves famous ‘Star Trek’ combat strategy worksCathy KleinSeptember 14, 2026 by Cathy Klein The most impressive science fiction stories emphasize “science” over spectacle. The Star Trek franchise has featured plenty of examples...
TechnologyWhat happens when driverless cars break the law? Cathy KleinSeptember 14, 2026 by Cathy Klein Driverless cars, once a distant techno-optimist’s dream, are making their way into more cities, racking up miles and attracting...
TechnologyThe best refurbished gadgets to buy (and where to find them)Cathy KleinSeptember 13, 2026 by Cathy Klein Whenever the time comes around to upgrade your phone, tablet, or laptop, you don’t necessarily have to go for...
TechnologyYosemite National Park highlights Indigenous arrowhead craftingCathy KleinSeptember 11, 2026 by Cathy Klein There is a simple reason why Indigenous arrowhead crafting has remained largely the same for thousands of years—if something...
TechnologyIn 1959, the first nuclear-powered merchant ship set sail before the world was readyCathy KleinSeptember 11, 2026 by Cathy Klein By the time naval architecture firm George G. Sharp tasked Jack Heaney with the design of the world’s first...
TechnologyMars astronauts could live in houses 3D-printed from freeze-dried yeastCathy KleinSeptember 10, 2026 by Cathy Klein In order to survive, the first humans to reach Mars will immediately need a safe and reliable place to...