The world of trains is a world of friction. Trains rely on the grip between their wheels and the rails to move. This grip, or adhesion, is crucial for safe and efficient train operation. Scientists have long known that water can sometimes improve this grip. But what about oil? Oil is often seen
Athletes often face the risk of concussions during their careers. These injuries can lead to changes in the brain that aren't always visible right away. This is where the concept of subclinical neural alterations comes in. These are changes in the brain that don't show up on standard tests but can s
Ever wondered how to make big, efficient catalytic electrodes without breaking the bank? Researchers have found a way to do just that. They've figured out how to make meter-scale catalytic electrodes using stuff that's already out there and easy to get. This new method uses flexible, size-a
Health experts are raising alarms about a troubling trend: measles parties. These gatherings, where people intentionally expose themselves to the measles virus, are popping up due to misinformation and fear. The idea is to create immunity by getting sick on purpose. But this is a risky game. In
The economic outlook for 2025 is causing some worry. The stock market is feeling the effects of recent tariff plans and government actions. The Federal Reserve Bank of Atlanta's latest GDP forecast shows a possible economic slowdown. The price of gold has gone up by nearly $300 since the start of
Wastewater treatment plants (WWTPs) face a constant battle against contaminants of emerging concern (CECs). These are chemicals that we use every day in things like medicine, cosmetics, and household products. They end up in our wastewater. They can be tricky to spot, especially the highly polar a
The former president of the Philippines, Rodrigo Duterte, was arrested on Tuesday. The charges? Crimes against humanity. This arrest was made possible by a warrant from the International Criminal Court (ICC). The ICC is an independent group based in The Hague. They look into and try people accused o
The Southwest is facing a serious measles outbreak. Two deaths have been linked to the virus, both in unvaccinated individuals. One was a child in Texas, the other an adult in New Mexico. The outbreak began in late January and has since spread, with 223 cases confirmed in Texas and 33 in New Mexico.
Scammers are having a field day. In 2024, the U. S. Federal Trade Commission (FTC) received 2. 6 million reports of fraud. The total losses? A staggering $12. 5 billion. This is a huge increase from the $2. 5 billion lost in 2023. The most common way people lost money was through social media. Scamm
Tesla's stock is bouncing back slightly after a rough day. The boost comes from President Trump's promise to buy a new Tesla EV, which might help smooth over some recent political tension. But, a top analyst, Dan Ives, has some tough words for Tesla's CEO, Elon Musk. Ives thinks Musk needs to find a
