You might think setting the price for COVID-19 vaccines is simple. But it's not. The World Health Organization (WHO) wants these vaccines to be like a global public good – available and affordable to everyone. That's a tall order, especially with two big players, Pfizer and Moderna, in the U. S. mar
Currently, top-notch research for extracting date and time information from text doesn't consider specific tasks. This means methods that work great for general date-time extraction might not be as effective when you only need certain date-time details. Moreover, some tasks require understanding whe
Linearly Transformed Cosines, or LTCs, are a set of tools used for quick and accurate shading in games. They're great because they can be calculated quickly. Right now, game engines use LTCs to mimic a model called GGX, but only in its simplest form called isotropic GGX. When it comes to the more co
Beyoncé performed her new album, "Cowboy Carter, " live for the first time at the NFL halftime show in Houston. Dressed in a sparkly white bodysuit and cowboy hat, she sang "Ya Ya" and shared the stage with country singers. Her daughter, Blue Ivy, joined her, dancing with the background performers.
Wondering what happened on Christmas Day? Well, Beyoncé gave fans something special by performing songs from her latest country album, "Cowboy Carter, " during the NFL halftime show. The event was streamed live on Netflix, making it a unique experience for viewers. This wasn't just any performance;
As technology moves forward, traditional electronics face limits. For instance, Boltzmann's law and short-channel effects pose issues for metal-oxide-semiconductor field-effect transistors (MOSFETs). But there's a new kid on the block: nanoscale air channel transistors (NACTs), which use a vacuum-li
Imagine trying to walk with a prosthetic leg that doesn't fit quite right. It's not just uncomfortable; it can cause real problems, like skin irritation and poor mobility. The main issue? The size of the residual limb (the part of the leg left after amputation) can change over time, leading to a mis
It's holiday time, and you're sitting on a pile of gift cards and extra cash. What's a better way to spend it than on some awesome PC games? The Steam Winter Sale is on until January 2, 2025, offering big discounts on some of the year's best games. Let's check out some of the top deals you shouldn't
Let's dive into the Supreme Court's upcoming cases that might change teens' lives. They're tackling big issues like TikTok's fate, vaping regulations, and transgender care bans. Kailey, a high school student, isn't sure the court understands teens' perspectives on these topics. Experts say lawmakers
The Pittsburgh Steelers and the Kansas City Chiefs are set to clash on Christmas Day, with each team bringing a unique set of challenges. Let's dive into the key aspects of this matchup. Firstly, the Chiefs have seen their receiving corps grow stronger over the season. With the return of Hollywood
