Cell phones have transformed from a simple communication tool to something that almost everyone owns. Today, 98% of Americans have a cell phone, with 91% owning smartphones. People upgrade or replace their phones frequently, with 12% doing so annually and 55% every two to three years. This rapid evo
The Heliophila plant family, with over 100 species, is the most diverse in the Brassicaceae lineage. It's mostly found in southern Africa, near two biodiversity hotspots. A close relative, Chamira, has a unique trait: it keeps its seed leaves. Researchers found a big genome change, like a duplicatio
Picture this: about 50, 000 years ago, humans and Neanderthals started mixing. This genetic exchange lasted for around 7, 000 years. Today, non-African humans carry about 1% to 2% Neanderthal DNA. This blend might have strengthened our immune systems and influenced our skin colors. But not all Neand
In 2025, the Professional Fighters League (PFL) is gearing up for some big changes. The league, founded by Donn Davis in 2017, has already made a splash in the mixed martial arts (MMA) world. But Davis has even bigger plans for the future. One of the most significant changes is the purchase of Bell
Did you know that researchers are cooking up new ways to make clean energy? Instead of relying on traditional methods, they’re now exploring how to use lead compounds, specifically Pb(II) carboxylate catalysts, to generate both oxygen and hydrogen. This is a big deal because these gases are crucial
Have you ever thought about the tiny passengers that might be hitching a ride on beetles? Scientists have just discovered seven new species of mites that do exactly that. These little travelers have some interesting preferences. In Brazil, you can find two types: S. incisus and S. spinisetus. Over i
The world is changing fast, and businesses need to keep up. The latest industrial revolution, often called the Fifth, is all about sustainability and balancing human needs with technology. This means companies need agile employees who can adapt quickly to new situations. Researchers have noticed tha
You know how hydrogen power needs a quick oxygen reaction? That's where the oxygen evolution reaction (OER) comes in, and it's usually not fast enough. Scientists have come up with a clever trick: they mixed titanium into ruthenium oxide (RuO2). This combination creates "bridged oxygen" sites that a
Over the past decade, combat casualty care has seen substantial improvements, largely driven by the adoption of evidence-based protocols. These changes aim to reduce combat-related deaths. Two significant urban conflicts in southern Israel, occurring in 2014 and 2023, provided a real-world test for
Imagine trying to figure out what dinosaurs ate by looking at their fossilized vomit and poop. That's exactly what scientists did! They studied hundreds of these "bromalites" from Poland, which are over 200 million years old. By using advanced tools like particle accelerators, they found bits of fis
