5+ day, 6+ hour ago   (383+ words) Sep 8, 2026, 07:00 AM FR · ES · DE · PT A robot can learn more effectively when it decides for itself which movements deserve its training time. A robot capable of manipulating objects often has several skills: grasping, moving, opening, or using a device....

6+ day, 6+ hour ago   (369+ words) Sep 7, 2026, 07:00 AM FR · ES · DE · PT Using artificial intelligence, a study of 5.5 million compounds identified hundreds of surfaces capable of holding on to their electrons either very strongly or very weakly. This could prove valuable for the electronics and batteries…...

6+ day, 9+ hour ago   (377+ words) Sep 7, 2026, 04:00 AM FR · ES · DE · PT A rocket developed by a European company reached orbit on its second flight and released several payloads. Isar Aerospace’s Spectrum launch vehicle lifted off on September 5, 2026, from Andøya in northern Norway. Liftoff took place…...

6+ day, 9+ hour ago   (367+ words) Sep 7, 2026, 04:00 AM FR · ES · DE · PT A new artificial intelligence model recognized several types of arrhythmias on electrocardiograms with more than 98% accuracy. An arrhythmia is a heartbeat that is too fast, too slow, or irregular. It may be harmless or…...

2+ week, 1+ day ago   (357+ words) Aug 29, 2026, 04:00 AM FR · ES · DE · PT Copper does not instantly lose its solid structure when a laser heats it extremely abruptly. Its atoms remain partially organized for longer than expected. To observe this phenomenon, the researchers sent an extremely brief…...

4+ week, 9+ hour ago   (297+ words) Aug 16, 2026, 04:00 AM FR · ES · DE · PT Metallic materials a few atomic layers thick can very quickly extract gold from water and solutions. The researchers report an efficiency of 99.99% in 15 seconds for dissolved gold ions. They thus recovered 0.15 g of gold…...