Science

Quote of the day by Marie Curie (AI-generated image) Marie Curie wrote this to her brother Joseph on the eighteenth of March, 1894, years before radium, before either of her Nobel Prizes, while she was still a struggling student in Paris. “Life is not easy for any of us,” she wrote. “But what of that?…

NASA’s Hubble Space Telescope images of the Crab Nebula Nearly 1,000 years after people first saw a bright new star appear in the sky, scientists have measured how the remains of that explosion are still expanding today.In July 1054, court astronomers in China recorded a bright “guest star” near Tianguan, now known as Zeta Tauri….

In the Indian state of Rajasthan, authorities have excavated a 28km artificial lake to line it with plastic and separate it from sand. Behind this lies the mission to supply water to 5 million people living in the cities of Jaisalmer and Barmer in the state. A reservoir in the Thar Desert The Thar Desert…

A school science project has turned into an award-winning innovation for 17-year-old Edward Kang, a student from New Jersey who developed an artificial intelligence tool capable of screening for autism spectrum disorder (ASD) and attention-deficit/hyperactivity disorder (ADHD) by analysing retinal images. Called RetinaMind, the experimental AI examines photographs of the back of the eye to…

Europe just unveiled a reusable rocket concept that could challenge SpaceX’s Starship As SpaceX pushes ahead with Starship, researchers in Europe have proposed a different approach to building heavy rockets. A new study by the German Aerospace Center (DLR) presents a concept called RLV C5, a partially reusable launch vehicle that could give Europe its…

Avicenna (Image: Wikipedia) A knife can prepare a meal or cause harm. Fire can warm a house or burn it down. More than a thousand years ago, the Persian physician and philosopher Avicenna made the same point using something far more ordinary. “Is it the fault of wine if a fool drinks it and goes…

An unidentified flying object shown in a photo first obtained by the New York Times. A routine US Navy training mission off the coast of Southern California in November 2004 turned into one of the most discussed unidentified flying object (UFO) cases in recent history. Nearly two decades later, the incident is still being debated…

Japan does not use modern nails to repair centuries-old temples. Instead, master craftsmen rely on an ancient woodworking technique (Representational AI photo) Centuries-old temples in Japan are still repaired without using modern nails, screws or metal brackets. In Japan, master carpenters instead continue to follow an ancient woodworking technique that has been passed down generations…

Artistic rendering of Penrose super-radiance: electromagnetic waves with selected rotation patterns are amplified as they interact with a system that appears to rotate at superluminal speeds. (Credit: Dalila Pasotti and Hadiseh Nasari) Physicists have successfully recreated some of the extreme physics of black holes inside a laboratory by building a stationary device that can copy…

Two Asian praying mantises are spreading across Europe, and scientists warn they may now threaten native wildlife Two giant Asian praying mantis species are rapidly spreading across Europe, leading scientists to officially classify them as invasive threats to native wildlife.These fast-breeding predators are steadily moving north, helped by rising global temperatures and the warm conditions…