Duolingo is expanding its offerings beyond language learning. It is adding chess to its list of non-language courses. This move is part of a broader trend where educational apps are diversifying their content. The chess lessons will initially be available in beta on the iOS app. The goal is to make
Triple-negative breast cancer (TNBC) is a type of breast cancer that lacks three specific receptors. This makes it tricky to treat. However, a recent study has shown some promising results. This study looked into how well a mix of two drugs, docetaxel and cisplatin, work together to fight TNBC. It
The polar regions are more than just icy landscapes; they are bustling with life and play a big role in how nutrients move around the planet. One key nutrient is dissolved silicon, which is super important for tiny plants called diatoms. These diatoms need silicon to grow and are a big part of what
The nation's capital, Washington DC, witnessed an unusual crime recently. A bag, belonging to a high-ranking official, was grabbed from a restaurant. The bag was not just any bag. It held a passport, a Department of Homeland Security access card, and a significant amount of cash. The owner of the ba
The Coachella music festival is known for its star-studded lineups and massive crowds. This year was no different, with some incredible performances and a few notable missteps. The festival faced some serious challenges, including record-breaking heat and strict set times that caused some issues. Bu
Glyphosate, a widely used herbicide, has been a topic of debate for years. It has been found in various water sources, often accompanied by its harmful byproduct, aminomethylphosphonic acid (AMPA). This is a big deal because the International Agency for Research on Cancer (IARC) labeled glyphosate a
WrestleMania 41's second night wrapped up with a mix of highs and lows. The event kicked off with a bang, featuring Iyo Sky's impressive defense of her Women's World Championship against Rhea Ripley and Bianca Belair. This match was a standout, with all three competitors delivering top-notch perform
Cancer treatments often face a big problem: not enough targets to hit. Scientists have found a clever way to create more targets on cancer cells. They use special sugars to build chemical groups on cell membranes. This trick is called metabolic glycoengineering. It helps make cancer cells more v
Thirty years have passed since the Oklahoma City bombing, the worst domestic attack in U. S. history. On a recent Saturday, former President Bill Clinton returned to the city to honor the victims and support those still affected. Clinton was in office when the tragedy struck on April 19, 1995. A tru
The hip-hop group Kneecap from Ireland made waves at Coachella 2025, but not for their music. They performed in the Sonora tent. The screens behind them displayed messages about genocide, criticism of Israel, and calls to "free Palestine. " They also criticized the U. S. for backing Israel milita
