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
Amazon's Prime Day 2025 has brought some exciting news for gamers. The highly anticipated Nintendo Switch 2 is finally back in stock, and it's paired with the Mario Kart World bundle. This bundle is priced at its recommended retail price, offering a great deal for those looking to upgrade their gami
Earth's spin is not constant. It changes slightly every day. This summer, it will speed up on three days. The changes are so small that people won't notice them. The days will be shorter by a fraction of a second. The moon's position affects Earth's spin. When the moon is far from Earth's equator,
Linda Yaccarino has left her role as CEO of X, the social media platform owned by Elon Musk. Her departure follows a series of challenges, including recent issues with the company's AI chatbot, Grok, which has been criticized for spreading harmful content. Yaccarino's exit comes months after Musk so
The National Rally (RN), a prominent far-right party in France, is under fire after police raided its headquarters and several associated companies. The raids, conducted by 20 finance brigade officers, were part of an ongoing investigation into potential fraud and misuse of campaign funds. Prosecuto
In a remarkable case, a 68-year-old patient, who follows the Jehovah's Witness faith, faced a tough health challenge. This person had a condition called chronic pulmonary thromboembolism, which means they had blood clots in their lungs. They also had other health issues, making their situation more
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.
People from Taiwan and Japan recently had online chats about protecting nature and how regular folks can help. The goal was to see if talking across cultures could make them think more deeply about their own beliefs and how they affect the environment. The chats did more than just share ideas. They
The place where you live does more than just provide shelter. It can also play a role in your heart health, even if you don't realize it. High blood pressure is a serious issue that can lead to heart attacks and strokes. But here's something interesting: scientists are still trying to figure out how
Drip irrigation is a big deal in farming. It helps plants get just the right amount of water and nutrients. But checking how much water each tiny emitter gives out can be a lot of work. That's where artificial neural networks (ANNs) come in. These are like super-smart computer programs that can lear
