Aflatoxin B1 is a big problem in food safety. It is highly toxic and found in many foods. Scientists have created a new way to detect it quickly. They used a mix of natural enzymes and tiny nanozymes. These work together to create a special signal. This signal helps to find even tiny amounts of afla
Carbon monoxide (CO) is a silent killer. It's invisible and has no smell, making it hard to spot. Even small amounts, around 50 parts per million, can be harmful. Most CO comes from things like cars and machinery that burn fossil fuels. These sources often work in very hot places, where regular sens
A former UFC heavyweight champion is going to prison. Cain Velasquez, 42, was sentenced to five years after a lengthy legal battle. The court case finally wrapped up in San Jose, California. Velasquez was involved in a high-speed car chase in 2022. He shot at a vehicle carrying three people, includi
Gas sensors are like detectives. They sniff out specific chemicals in the air. But, they often struggle with picking out certain smells, especially when the environment changes. This is where NiO and ZnO come into play. These are not new elements, but their combination in sensors is innovative. By f
The link between sensory disabilities and crime is a complex issue. It is important to understand how teens with sensory disabilities are affected by nonlethal violent victimization. This is especially true in the United States, where this topic has not been deeply explored. When it comes to nonlet
Fertility treatments have come a long way. They have allowed many people to have children. However, the research behind these treatments often faces a big hurdle: consent. When people undergo fertility treatments, they might not realize their data could be used for research. This lack of awarene
Sclerosing mesenteritis is a rare condition. It's not widely talked about. This is a problem. It affects the mesentery, the tissue that attaches the intestines to the abdomen. It can cause inflammation and scarring. This can lead to serious issues. But there's hope. Doctors are working to improve di
The world of heart health is always changing. One big question is about people who get a new heart valve through a special procedure. This procedure is called transcatheter aortic valve replacement. After this, doctors usually suggest taking a single antiplatelet pill for life. This is if the patien
Peritoneal metastasis is a tough nut to crack. It's hard to treat with standard immunotherapy. The reason? The body's own defenses are weakened in the abdomen, and there's a barrier that stops treatments from working properly. But there's a new player in town: sonodynamic therapy. It's a fancy name
Jared Isaacman, a billionaire entrepreneur, is in the running to lead NASA. He's not your typical space agency head. He's a businessman, a pilot, and has even commanded two big space missions. A group of nearly 30 former NASA astronauts think he's the right person for the job. They sent a letter to
