Plants use a tagging system called ubiquitination to control the life span of many proteins. In the case of phenylpropanoid production, which supplies important compounds like lignin and flavonoids, several enzymes are marked for destruction by this system. F‑box proteins act as the taggers. They
Meta, the company behind Facebook, is planning to add facial recognition to its smart glasses. This is not a surprise, but it is a concern. The company has been working on this for a year, even though it knows there are risks. Meta thinks people will be too busy with other things to notice or care.
Hideo Kojima, the mastermind behind Metal Gear Solid, once explored a unique idea with Vince Zampella, the co-founder of Respawn Entertainment. This was not just any idea, but a first-person shooter set in the Metal Gear Solid universe. The concept emerged after the release of Metal Gear Solid 4, a
The study compares how different kinds of exercise affect heart health and metabolism in people over 55. Researchers used a special statistical method that lets them combine results from many trials at once, giving a broader view than any single study could provide. They focused on three common t
Researchers followed 200, 000 health workers for three decades to see how different eating patterns affect heart disease. The study shows that simply cutting carbs or fats does not guarantee protection. If people ate a low‑carb diet filled with refined sugars and processed foods, their risk of heart
Scientists are looking for ways to store energy quickly and safely. One idea is to use tiny hydrogen ions, called protons, as the moving charge in batteries. Protons can move fast through solid materials, which could let a battery charge and discharge almost instantly. The big problem is that not m
In a recent court decision, Dotdash Meredith Inc. – the company behind popular magazines like People and Entertainment Weekly – won a case that challenged its sharing of video‑viewing data with Meta Platforms Inc. The lawsuit, filed in Massachusetts, claimed that Dotdash Meredith violated the Video
The Super Bowl is a huge event that many people call a kind of religion. More than 120 million viewers watch it, and the fans bring bright face paint, shiny bracelets, colorful wigs, and giant jerseys. They act like they are part of a ritual that keeps their team alive. Some fans even bring s
Fungi can change their shape on the fly. When the outside world shifts, they switch between cell forms to survive or infect. Scientists know a lot about the genes that trigger these changes, but they have not looked closely at what fuels them. A new study shows that the sugar‑processing rou
Inside the body, there are tiny factories called germinal centers. Their job is to make top-notch antibodies. These antibodies help fight off germs. Recently, scientists found a special group of cells called pre-plasma cells in mice. These cells are like apprentices learning to become full-fledged p
