Amateur freedivers discover 53 perfectly-preserved Roman gold coins off the coast of Alicante

Amateur freedivers discover 53 perfectly-preserved Roman gold coins on the seabed off the coast of Alicante – one of Europe’s greatest hoards yet Brother-in-laws Luis Lens and César Gimeno came across the haul while diving The 53 intact gold coins are said to be in ‘a perfect state of conservation’  Experts believe they may have … Read more

Robots: Hyundai is using Boston Dynamics’ Spot to patrol its motor plants in South Korea

Spot turns watchdog! Hyundai is using Boston Dynamics’ four-legged robot to patrol its motor plants in South Korea Hyundai has upgraded Spot with new sensors, AI and autonomous navigation The robot will work to monitor factory safety and support night security patrols Spot will first be trialled in one factory before being deployed to work in others  Hyundai purchased … Read more

Timelapse shows construction of NASA’s supersonic aircraft set to fly next year

NASA‘s incredible supersonic aircraft that will travel faster than the speed of sound is taking shape as it gears up for its first test flight next year. The American space agency shared a timelapse video of the X-59 Quiet SuperSonic Technology’s (QueSST) construction for the craft dubbed the ‘son of Concorde,’ which is taking place at … Read more

Earth got its oxygen-rich atmosphere because its rotation slowed down 2.4 billion years ago

Earth’s rotation began to slow around 2.4 billion years ago and that may have sparked the growth of oxygen on the planet, a new study reveals. A team of scientists, led by researchers from the University of Michigan, suggest Earth’s slowed rotation resulted in continuous daylight that kick-started bacteria into producing large amounts of oxygen. … Read more