Scientists have found a clever way to make solar hydrogen production more efficient. They created a special photoanode using indium oxide and selenium. This combo boosts the photoanode's ability to capture and use sunlight. The selenium in the photoanode creates tiny flaws, called oxygen vacancies.
Scientists have been puzzling over how to tell male dinosaurs from females for ages. Now, a fresh study from a team in Northern Ireland might have found a clue hidden in some unexpected places: healed fractures in dinosaur tails. These injuries could be the result of rough mating, where male dinosau
Scientists have been experimenting with different materials to help bones heal better. They've created a new type of material that combines calcium phosphate with tiny amounts of sodium, magnesium, and zinc. This mix is then heated to a high temperature to make it strong. They also added a ceramic
Air pollution is a big problem. Factories, cars, and cities are pumping out nasty gases like NO2, NH3, and H2S. These gases are bad for people and the planet. To fight this, we need good gas sensors. These sensors act like guards, alerting us when pollution levels get too high. One type of sensor t
Tom Brady, the famous NFL player, surprised everyone with a big announcement. His new dog, Junie, is actually a clone of his late dog, Lua. This wasn't just any pet project; it was made possible by Colossal Biosciences, a company that Brady invests in. The news came out on November 4, 2025, and it g
Scientists have found a way to make better electrolytes for lithium-ion batteries. These electrolytes help batteries work well, even in cold weather. They used computer simulations and AI to test 2604 different electrolyte recipes. The team found that some electrolytes work really well at room temp
Researchers have found a clever way to figure out the best conditions for a magnesium alloy called AZ91D to work well under heat. They used a computer model that mimics the human brain, called an artificial neural network (ANN), to predict how much wear and friction happen when the alloy is tested.
In the vast waters of Mexico, a surprising scene unfolds. Orcas, also known as killer whales, have been caught on camera using clever tactics to hunt young great white sharks. They specifically target the sharks' livers, which are packed with energy. This behavior has been seen before in other place
Sharks are known for their sharp teeth and powerful bodies, but recent drone footage is revealing that their fins might be more than just stabilizers. Scientists have long studied shark behavior, but drones are now offering a unique perspective from above the water. This technology allows researcher
Organic electronics are a big deal. They can make devices that are flexible and light. But studying how these materials are arranged is tough. Normally, scientists use microscopes or X-rays. But this can be hard when the materials are complex or don't form nice crystals. Researchers found a new way
