A former top executive at Facebook has spilled the beans about the company's sneaky dealings with China. Sarah Wynn-Williams, who used to be in charge of global public policy at Facebook, now Meta, has some serious accusations. She claims that Meta has been playing fast and loose with U. S. national
The world of viruses is complex, and the flu is no exception. The way influenza viruses behave can vary greatly depending on their genetic makeup and the type of cells they target. This variability has been a subject of many studies, including those focusing on different subtypes of influenza A an
Sleep is a big deal. It affects how we feel and function every day. Unfortunately, many people struggle with sleep issues, and the usual treatments aren't always effective. But there's a glimmer of hope from an unexpected source: ginseng. This isn't just about the plant itself, but a special compoun
The retail giant Walmart has decided to pull its first-quarter operating income guidance. This move comes as a response to the uncertainty caused by new tariffs on imports from China, Vietnam, and other major suppliers. The company wants to stay flexible, especially when it comes to adjusting prices
Jared Isaacman, a wealthy businessman and space enthusiast, is set to face the Senate. He is up for the big job of leading NASA. This event is happening on April 9, 2025. The hearing will be live-streamed, so anyone can watch it online. This is a big deal because Isaacman has already made history i
The boreal forest, also known as taiga, is a vast expanse of evergreens. But there is another tree that plays a crucial role in this ecosystem: the aspen. This tree is vital for both forestry and wildlife. However, pinpointing where these trees are can be tricky. This is where technology comes in.
Melanoma, a type of skin cancer, often becomes resistant to treatment. This resistance can be due to chemotherapy-induced senescence. This means that instead of dying, some cancer cells stop growing but do not die. This can lead to treatment failure. Finding and targeting these senescent cells is a
TB, or tuberculosis, is a serious bacterial infection that spreads easily and is a major global health problem. It is a leading cause of death. The usual ways to spot TB have big problems. They are often complicated, expensive, and not very good at picking up the disease early. This is where electro
The world of technology is always looking for better ways to detect dangerous gases. One big challenge is making gas sensors that are both super sensitive and small enough to fit on a chip. This is where the Janus WSiGeP4 monolayer comes into play. It's a special kind of 2D material that can do two
Brazil is home to a unique landscape called canga. This is a type of rocky terrain that is rich in iron. It is also home to many plants that are found nowhere else in the world. Two of these plants are Lippia hermannioides and Matayba marginata. These plants grow in a specific type of environment kn
