22/09/2023 12:09 - A fleet of inexpensive, mostly off-the-shelf drones is helping Ukrainian forces evade and target sophisticated Russian air defense systems. ...
22/09/2023 12:09 - Ten years after an international treaty to ban mercury, the toxic metal continues to poison. The reason might have to do with your wedding ring. ...
22/09/2023 12:09 - Anand Malligavad turned to centuries-old knowledge to reclaim dozens of lakes in the high-tech capital of Bengaluru. Now, he is in demand across India, one of the world’s most water-stressed nations. ...
22/09/2023 9:09 - Tens of thousands are expected at a Mass with Francis in the French port city. Although the pontiff will meet President Emmanuel Macron, it is not an official state visit. ...