Imagine shining lasers deep into the body to create powerful waves. This isn't science fiction; it's a real idea scientists are exploring. For a long time, lasers have been used in medical imaging, but creating strong shear waves deep inside the body has been a challenge. Most research has focused o
Elon Musk’s latest venture, xAI, has just launched Grok-3, a new chatbot designed to integrate seamlessly with X, the social media platform formerly known as Twitter. This move comes at a time when the AI race is heating up, with major players like DeepSeek, OpenAI, and Google vying for the top spot
Deep brain stimulation (DBS) surgery is a delicate procedure. Doctors use it to treat conditions like Parkinson's disease. But there's a risk of bleeding in the brain, which can cause serious problems. A recent study looked back at past surgeries to see how often this happens and what doctors can do
Imagine trying to find a tiny speck of dust in a crowded room. That's similar to what doctors face when looking for small tumors in brain scans. Usually, they use a double dose of a special dye to make tumors stand out more clearly. But, this dye has some drawbacks. It can be harmful to patients and
In the world of tech, China is making waves. A key player, DeepSeek, founded by Liang Wenfeng, is about to have a chat with some of China's top brass, including Xi Jinping. This meeting is expected to happen soon, possibly next week, and it's not just any ordinary meeting. It's a big deal because it
Scarlett Johansson, a well-known actress, has recently spoken out against the misuse of artificial intelligence. She was prompted to do so after a fake video featuring her and other celebrities surfaced online. This video, created by an Israeli AI expert, showed these celebrities condemning Kanye We
Recently, a Chinese startup called DeepSeek has stirred up the AI world. It claims to have trained its models using older, less expensive hardware than what big U. S. companies like Nvidia use. This has some people wondering if DeepSeek could shake up the AI game and make America's big $500 billion
'Breast cancer research is always working to improve. Researchers have come up with a cutting edge system. Simulations using polarized Monte Carlo methods enhance the clarity of tissue structures. ' 'Experiments run aimed at detecting tumours at the edges where you'd guess thick slices of the tissu
Imagine trying to predict pollution levels with a neural network. You'd think it would be accurate, wouldn't you? Well, not so fast. One big challenge is that data from different years or places can be very different. This is known as data drifting. For example, the temperatures in a city can change
In a thrilling turn of events, the 2025 Super Bowl football match between the Philadelphia and Kansas City took the U. S. by storm, drawing in an estimated 126 million viewers, or almost 35% of the population! The data for the 2025 Super Bowl is projected to break an audience record for the U. S, c
