Science

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…

Artificial intelligence (AI) is rapidly becoming part of cosmetic dermatology, not as a replacement for dermatologists, but as a powerful clinical tool that helps them assess skin, personalise treatments and improve patient outcomes. From analysing high-resolution facial images to predicting how a person’s skin might respond to laser procedures, AI is reshaping the way cosmetic…

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…

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…

Second pregnancy changes the brain in surprising new ways A woman’s brain changes in very different ways during her second pregnancy compared with her first, helping her adjust to the demands of raising a larger family.The discovery comes from a study by researchers at Amsterdam University Medical Center, published in the journal Nature Communications. Scientists…

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…

It aims to deploy around 1,000 larger satellites by 2028 before eventually expanding the constellation to as many as 50,000 satellites by 2035 The United States has approved plans for what could become one of the most unusual space projects ever attempted — a satellite carrying a giant mirror designed to reflect sunlight back to…

According to JAXA, the entire flight lasted about 40 seconds. Japan has taken a significant step towards developing reusable rocket technology after its space agency successfully carried out the first lift-off and landing test of a prototype rocket, an area currently led by Elon Musk’s SpaceX.The Japan Aerospace Exploration Agency (JAXA) said the prototype lifted…

Floating solar panels helped cut diesel use and also created a haven for salmon. (Picture source: Mowi.com) A salmon farm off the coast of Chile has found an unexpected benefit after replacing diesel generators with floating solar panels. While the project was launched to cut emissions and reduce fuel use, the new system also created…

As ice melts, the liquid water collects in depressions on the surface and deepens them, forming these melt ponds in the Arctic | Wikimedia Commons Climate change is often discussed in terms of global averages, but new research suggests that where warming or cooling occurs may be just as important as how much occurs. Using…

Most new dinosaur species are announced after researchers uncover multiple bones or even an entire skeleton. The discovery of Uragasaurus kalasinensis proves that this is not always necessary. Scientists have identified the giant long-necked dinosaur from a single, exceptionally well-preserved vertebra found in northeastern Thailand. Despite the limited fossil material, the bone preserved a unique…