Scientists often use stem cells to make artificial bones, but making sure these cells develop properly can be tricky. They've tried using omics technologies, like metabolomics, to check their quality. In a recent study, researchers combined metabolomics with machine learning to see if it could tell
These tiny packages, called extracellular vesicles (EVs), are making waves in medicine. They come from brain cells and are being studied as a treatment option. Scientists want to make sure they can collect lots of these EVs safely and effectively. One method they're looking at is monolith chromatogr
Scientists have turned to a tiny gene, AtbZIP69, to create tougher wheat plants. By inserting this gene into a specific wheat variety, they’ve made these plants much better at handling low nitrogen and drought conditions. When faced with stress, these genetically altered wheat plants showed increase
On Sunday, Ukrainian forces made a surprising move, kicking off a new offensive in Russia's Kursk region. The day saw over 179 fierce skirmishes, with Ukraine claiming significant losses for Russian and North Korean troops. Ukrainian tanks and armored vehicles pushed forward, heading toward a few vi
In Austria, the political landscape shifted suddenly when Chancellor Karl Nehammer announced his resignation. The crisis meeting held by the conservative ruling party, People’s Party (OVP), aimed to select a successor. Christian Stocker, aged 64, was chosen as the interim party leader. This move com
Bourbon Street, the heart of New Orleans, was bustling with activity on a recent Friday night. Tourists spilled out of bars with colorful drinks, and a risk-taker danced on a column in just a thong and cowboy hat. Joseph Holmes, a 25-year-old tap dancer, was out there too, performing for tips just l
Imagine turning waste plastic bottles into a powerful tool to clean up polluted water! That's what scientists did in a fascinating study. They took recycled polyethylene terephthalate (PET) bottles and transformed them into something called expanded graphite (EG). This new material was tested using
Brett Favre, a Green Bay Packers icon, has sparked a discussion about the recent Presidential Medal of Freedom awards. The White House announced that soccer star Lionel Messi and others, including Hillary Clinton and Magic Johnson, would receive the medal. However, Favre raised an eyebrow at this de
The Internal Revenue Service (IRS) has given some taxpayers a little more time to file their returns. If you live in one of 14 states hit by severe weather or natural disasters, you might be eligible for an extension. This includes folks in Louisiana, Vermont, Puerto Rico, and the Virgin Islands, as
Investigating gunshot cases can be a real puzzle. There are often multiple shooters, guns, types of bullets, victims, and places where bullets land. Getting all the clues right is key to solving these cases. Scientists are developing new tools to help with fieldwork and lab analysis. One tool that's
