Scientists ran tests to see how tiny, invisible particles might spread if they escaped from a big science lab in Sweden. They focused on what could happen in the worst possible accident—one where cooling fails and tiny radioactive bits could fly into the air. The goal was to track where these partic
Heart attacks still rank as a major cause behind unexpected deaths around the globe. Most systems doctors rely on now look at basic numbers—like how old someone is or how much cholesterol they have. These systems don’t dig deeper, so they often ignore important warning signs that pop up when differe
Some eggs might carry more than just protein. A recent study dug into the lead levels found in eggs from chickens, quails, and ducks. Researchers used a method called Monte Carlo simulations to estimate risk. This approach runs thousands of random checks to predict worst-case scenarios. The findings
The United States has widened its effort to check artificial intelligence systems for dangers, inviting top companies like Google, Microsoft, and a newcomer called xAI to share their most advanced models. The move follows earlier voluntary cooperation from OpenAI and Anthropic, who already let U. S.
Women who carry harmful changes in the BRCA1 or BRCA2 genes face a high chance of developing tubo‑ovarian cancer, the most deadly female reproductive system cancer. Because no good screening test exists, doctors usually recommend removing both tubes and ovaries early to cut the risk. This surgery st
The idea of bringing in natural enemies to fight pests has been around for decades. Early successes made it a hero, but later studies showed that these helpers could also hurt other species that weren’t the target. Because of this, scientists began to think more carefully about the risks in the 1990
The Bailadila iron ore mines in Chhattisgarh aren’t just digging up iron—they’re stirring up trouble in the water. Researchers tested 62 water sources (15 springs and 47 groundwater wells) across four river basins twice a year, before and after the monsoon. What they found wasn’t just murky water bu
In the United States, heart disease is the number one killer. Yet some jobs put people at extra danger because they make it hard to see a doctor and encourage habits that harm the heart. Researchers looked at men who cut down trees in Maine and catch fish off the coasts of Maine, Massachusetts, Ore
The use of risk calculators has become a standard part of how courts and treatment programs handle people who commit crimes. These tools were created in the 1990s and later, and they help decide sentences, therapy plans, and how to keep society safe after release. Most of these tools were made using
Lithium-ion batteries are powering our green energy future, but there's a hidden cost. Every year, China alone produces over 10 million tons of lithium slag (LS) from smelting lithium mica. While we focus on extracting lithium, we're ignoring the environmental risks posed by other harmful substances
