In many African nations, giving children vitamin A in two doses can prevent blindness and death. But the question is: how should governments deliver these shots to get the most benefit for the least money? A recent study looked at three countries—DRC, Togo and Niger—to answer that. The researchers
A recent collision between a black hole and a neutron star has shocked scientists, showing that the two bodies were still on an oddly oval path just before they merged. This new finding contradicts the long‑held belief that such pairs must settle into neat, circular orbits before they meet. By re‑
The night a powerful tornado tore through Lake Village, Indiana, left two people dead and many injured. The victims were an elderly couple from the same family. Firefighters found several severely hurt residents right after the storm, but fewer than ten were taken to hospitals; some people chose to
Intel has announced two updated versions of its Arrow Lake processors, called Core Ultra 5 250K Plus and Core Ultra 7 270K Plus. The new chips use the same mix of performance (P‑cores) and efficiency (E‑cores) cores as earlier Arrow Lake models, but they run at slightly lower maximum speeds. The com
The body’s internal clock can change how we react to food. A new study shows that eating fried oil at the wrong time of day can damage kidneys. Mice that ate oxidised frying oil whenever they wanted had trouble turning certain harmful molecules, called epoxides, into safer ones, called diols. Thi
The story of Partula snails shows how small creatures can teach big lessons about nature and human care. In the 1980s, a harmful snail was brought to French Polynesia to fight another pest. Instead of helping, it ate the native Partula species and pushed them close to extinction. A group le
The new fiber is built from stretchy polyurethane that can be shaped into a tiny helix, much like the coiled springs found in nature. Scientists first weave the polymer into a multi‑level braid, giving it a strong yet flexible skeleton. Then they heat the material in a controlled way that lets the s
Virginia’s media group has opened a new window for local businesses that want to be named top workplaces. The award, which celebrates great work cultures, is open to any company with at least 35 staff in the Hampton Roads area. Winners will be announced in August, so companies still have a chance to
Hospitals often juggle money like a game of hide‑and‑seek. Bills arrive months after a visit, insurance companies cut costs, and staff must sift through endless spreadsheets to know what’s owed. The result? A blurry picture that can force clinics in rural areas to shut down and leave patients scr
The European Central Bank has set out a plan to create a new world of finance that uses digital tokens and blockchain technology. The idea is to keep the euro strong on the global stage while cutting back on foreign payment systems that Europe has grown too reliant on. At the heart of the plan is
