Ovarian cancer treatment often involves surgery followed by chemotherapy. But when should the chemo start? This is a big question. A recent study looked into this. It wanted to see how the time between surgery and chemo affects survival rates. First, the basics. Ovarian cancer is serious. Surgery i
Researchers recently responded to feedback about their study on formamidinium tin iodide nanocrystals. The original work aimed to reduce impurities in these tiny particles, specifically focusing on tin(IV) impurities. The feedback came from A. Dhingra, who raised some points about the research. The
Scientists have found a new way to make special molecules called quinazolinones. These molecules are important because they can fight harmful substances in the body called free radicals. The new method is special because it doesn't use any metals and is easy to do. Instead of using complicated tools
Bananas are more than just a tasty snack. They have been used for ages in traditional medicine. Two types, Musa sapientum and Musa paradisiaca, are packed with helpful compounds. These include flavonoids, alkaloids, and vitamins. They are found in different parts of the plant, like the roots, fruits
Nintendo has decided to say goodbye to its Switch game vouchers. This program, which helped Switch Online members save money on digital games, will stop on January 30th, 2026. The vouchers, introduced in 2019, allowed members to buy two vouchers for $99. 98. These could be used to get two eligible
David Mauzerall, a name that echoes through the halls of scientific discovery, turned 95. His journey, filled with groundbreaking work in photochemistry and photobiology, has left an indelible mark on the world of science. At The Rockefeller University, he spent his career unraveling the mysteries o
Crime scene investigations just got a high-tech makeover. Scientists have found a clever way to detect blood using a smartphone and a special glowing chemical called luminol. When luminol meets blood, it lights up, and a smartphone can record the whole process in a video. This new method is not jus
Microplastics are tiny plastic pieces that can be found in water. They can carry harmful chemicals like PCBs. A study looked at the Langat River in Malaysia. They checked six spots from the river mouth to areas further inland. The study found different amounts of microplastics at each spot. The hig
Older adults in Taiwan are showing interest in smartwatches for health management. A recent study looked into what makes them want to buy these devices. The study found that seniors care about how well the smartwatch works, how easy it is to use, what others think, and if they have help when needed.
A big problem in chemistry is separating ethane (C2H6) from ethylene (C2H4). These gases are similar, but important for different industries. Scientists have been working on ways to do this better. One approach is using special materials called metal-organic frameworks (MOFs). These are like tiny s
