Augmented reality (AR) and virtual reality (VR) are already changing the way we learn, work, and play. But what if these technologies could be even better? Enter tunable holographic metasurfaces. These tiny structures can manipulate light in ways that could revolutionize AR and VR devices. Right no
China is stepping up as a major player in the fight against climate change, especially with the United States taking a backseat. This shift is evident at the recent U. N. climate summit in Brazil, where China is playing a more active role than ever before. But why is China so invested in this global
In the vast skies over the Pacific, a high-stakes competition is unfolding. The United States and China are both pushing the limits of their airpower, each aiming to outdo the other. The U. S. is betting big on advanced technology, while China is focusing on sheer numbers. The U. S. Air Force is ma
Air China Cargo has taken a big step forward by ordering six Airbus A350F freighters. This is a major deal because it makes Air China Cargo the first in mainland China to use this new type of plane. The Airbus A350F is designed to be more efficient than older models like the Boeing 747-400F and Airb
Lung cancer is a serious issue. It kills more people than any other cancer. In 2020, it took about 1. 79 million lives worldwide. At the same time, around 2. 21 million new cases were found. Non-Small Cell Lung Cancer (NSCLC) is the most common type. It's tough to treat. Only about 25% of people sur
Drones are becoming a big worry. They can cause a lot of damage quickly. The Army Secretary, Dan Driscoll, thinks this is one of the biggest threats we face. But he also believes the U. S. is handling it well. The Army is leading the way in dealing with this drone problem. They are working closely
In a game where the wind was as much of a player as the teams themselves, the Green Bay Packers managed to edge out the New York Giants with a score of 27-20. The weather conditions were tough, with winds reaching up to 17 mph, making it difficult for both teams to execute their plays effectively. T
Georgia's football team, led by coach Kirby Smart, showed why they're a force to be reckoned with in a recent game against Texas. Smart's bold strategies, like a surprise onside kick, turned the tide in Georgia's favor. This move caught everyone off guard and proved to be a game-changer. The game s
Georgia's victory over Texas was a statement game. Kirby Smart, the head coach, took bold risks. He went for it on fourth down twice and even attempted an onside kick. This showed his confidence and determination. The Bulldogs' defense also played exceptionally well, keeping Texas' quarterback Arch
The Washington Commanders and Miami Dolphins met in Madrid, both teams hungry for a win. The Commanders started strong, converting a crucial fourth-down play. Quarterback Marcus Mariota connected with tight end Colson Yankoff for a four-yard gain, keeping the drive alive. Meanwhile, the Dolphins al
