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?…

Scientists say crushing deep-ocean pressure squeezes hidden nutrients out of sinking marine snow, feeding microbes and changing what we know about Earth’s carbon cycle (Representational AI image) Life in the deepest parts of the ocean may have access to more food than scientists once believed. A new study has found that the huge pressure found…

Image Credit: Facebook/ @Egypt’s State Information Service Archaeologists have uncovered a 3,000-year-old tomb near Luxor, Egypt revealing fresh insights into the country’s ancient past. The tomb, discovered in the Sheikh Abd el-Qurna necropolis on Luxor’s West Bank is believed to have belonged to a senior official named Paser, who lived during the Ramesside period. The…

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…

Thomas Szasz (Image: Wikipedia) Say what you actually think and someone will call you opinionated. Keep your views to yourself and someone else will say you lack conviction. Thomas Szasz, the Hungarian-American psychiatrist known for challenging almost every accepted idea in his own field, summed up that impossible bind in one line. “If you have…

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…

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…

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…

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…

Why gold never tarnishes has finally been explained For thousands of years, humans have valued pure gold because it stays bright and shiny without becoming dull. Now, scientists have discovered that gold has a tiny self-protection system that actively stops oxygen from damaging its surface.The breakthrough comes from researchers at Tulane University, who found that…

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…

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…

Imagine placing a flat piece of plastic on a warm surface and watching it fold itself into a fully functional robot without human hands, motors or complex assembly. It may sound like science fiction, but researchers at the Massachusetts Institute of Technology (MIT) demonstrated exactly that with a tiny, origami-inspired robot designed to assemble itself…

Carl Friedrich Gauss (Image: Wikipedia) Most people assume that if an idea sounds complicated, it must also be profound. Carl Friedrich Gauss, one of the greatest mathematicians in history, was not convinced. “When a philosopher says something that is true then it is trivial,” he observed. “When he says something that is not trivial then…

Brazil is dealing with one of its worst dengue fever outbreaks in years, and scientists are trying something unusual to bring the numbers down. Instead of just relying on vaccines and mosquito spray, health teams are releasing genetically modified mosquitoes into several cities, hoping these lab-bred insects will help shrink the population of disease-spreading mosquitoes…

Seagrass meadows could help nourish millions, new study finds Underwater fields of seagrass could play an important role in fighting malnutrition among vulnerable coastal communities, according to new research published in Cell Reports Sustainability. The study was carried out by scientists from Stockholm University and Project Seagrass. It found that fish caught in seagrass meadows…