Heavy metals like cadmium sneak into the environment from mining, batteries, and factory waste. Even small amounts can build up in animal kidneys over time. Chickens, often raised near polluted sites, face particular risk since their kidneys filter blood continuously. Researchers recently tested if
Swiss postage stamps from 1850 to 1908 weren’t just about postage. They were tiny canvases showing off the best pigments and dyes of the time. For the first time, researchers closely examined 98 of these stamps using advanced tools like Raman spectroscopy and scanning electron microscopy. Instead of
The Atlantic ocean has a giant conveyor belt that moves warm water north and cold water south. Some news pieces say this system might stop soon, causing very bad winters in Europe and chaos worldwide. That claim is built mainly on computer tests that use extreme pollution guesses, not on real measur
In many games, an “invisibility cloak” lets you slip past enemies unnoticed. The idea feels like magic, yet it has a real‑world cousin: scientists call it “cloaking” and use special materials to bend light around objects. This technique, called metamaterials, works by giving the material a negati
A woman named Katherine Burns, who runs a lab on endometriosis at the University of Cincinnati, has been dealing with intense anxiety. She is not just a scientist; she also lives with the disease her research aims to understand. The problem began when federal funding for science started shrinking un
Scientists have long wondered how ocean animals and microbes work together. Some research says these relationships follow a pattern where closely related animals share similar bacteria. But earlier studies didn’t always agree on this idea. Now, a new study takes a closer look at one group of bacteri
Voyager 1, the farthest human-made object from Earth, is running out of power. Launched in 1977, this nearly half-century-old spacecraft has been exploring space long beyond its original five-year mission. Now, NASA engineers face a tough choice: keep Voyager alive a little longer or sacrifice some
Crayfish go by many names across the U. S. , and the labels say a lot about how humans interact with them. Scientists tend to use “crayfish” when studying these crustaceans. Fishermen switch to “crawdad” when using them as bait. But if they’re on a dinner plate, most people call them “crawfish, ” es
Gene editing tools like CRISPR let us change DNA, which raises big questions about human nature. It’s no longer just about fixing diseases early—some see this as a chance to solve rare conditions before birth. But others worry we might end up picking traits for our kids, like choosing eye color or h
Every year, science gets its own red-carpet moment in Santa Monica. A mix of Hollywood heavyweights, tech leaders, and top researchers gathered to celebrate the most exciting work in math, physics, and life sciences. The Breakthrough Prize has become a unique event where brainpower meets glamour. Wh
