Health workers in Africa face a tough challenge: malaria parasites are changing, making some common treatments less effective. For nearly 20 years, doctors have relied on a method called therapeutic efficacy studies (TES) to check if drugs still work. But this approach has become slow and complicate
Swedish courts often rely on age estimates when deciding criminal cases. Out of 61 reviewed rulings, these guesses played a big role at three key cutoffs: 15, 18, and 21 years old. The judges looked at different kinds of proof—like medical tests, witness statements, and official documents—to figure
Older adults often feel left out when they stay at home or in care centers. Giving them activities that fit their own tastes can change that picture. A plan that uses the home setting and looks at what each person likes makes daily life more engaging. When activities match a senior’s interests, the
Tim Tszyu steps into the ring this weekend eager to bounce back. He’s had three tough fights in his last five bouts, including losses to top fighters Sebastian Fundora and Bakhram Murtazaliev. Those defeats sparked doubts about his future. But two recent wins against Joseph Spencer and Anthony Velaz
The world faces a rising tide of obesity, prompting scientists to search for safer alternatives to surgery and drugs. One promising approach is whole‑body cryostimulation, or “cryotherapy, ” where people sit in a chamber that drops temperatures to near‑freezing for just a few minutes. Researchers wa
Open‑source AI is moving from the cloud into everyday gadgets, and Google’s newest Gemma 4 model has joined this trend. By making the system work well on NVIDIA’s consumer GPUs, developers can run smart assistants and other AI tools right on their own computers instead of sending data to remote s
On a hill above Washington, D. C. , a team of scientists watches the sky. They belong to the U. S. Naval Observatory, or USNO for short. Their job is simple: keep track of the stars and the exact moment in time. Since 1873 a telescope at USNO has watched bright stars every night. The data
Wound care just got an upgrade. Scientists have created a flexible bandage-like material that not only sticks to skin but also fights bacteria and helps wounds heal faster. This isn’t just a regular dressing—it’s a smart patch packed with tiny particles that heat up when exposed to light, killing ge
Ryland Grace returns from a trip to Tau Ceti after aging only four years, while Earth waits 14. This gap isn’t just storytelling—it’s basic physics. Moving close to light speed slows your personal clock, a concept called time dilation. Grace’s ship accelerates constantly, so his clock keeps ticking
After years of fighting in the Black Sea, Ukraine has figured out ways to keep ships moving despite enemy attacks. Now the country’s president wants to help others do the same in a different hotspot: the Strait of Hormuz. This narrow waterway between Iran and Oman sees millions of barrels of oil pas
