Scientists have found a better way to spot harmful chemicals in the body. These chemicals come from diesel exhaust. They are called amino-polycyclic aromatic hydrocarbons, or amino-PAHs for short. These are bits left behind in the body after it breaks down other harmful chemicals called nitro-PAHs.
Xeroderma pigmentosum, or XP, is a rare skin condition that affects roughly one person in every million in the United States. This disorder is known for causing sensitivity to light and increasing the risk of skin cancer. However, for some individuals with XP, the challenges go beyond skin issues. A
The way we measure heat stress in the workplace is getting a makeover. Many tools out there don't quite hit the mark. They don't clearly connect with the factors they're supposed to measure. This makes it tough to understand what's really going on. So, researchers are stepping in to create a new ind
Supernovas are the universe's way of recycling stars. They are massive explosions that mark the end of a star's life. These explosions can be so powerful that they create some of the most energetic particles in the universe. These particles are called cosmic rays. They are made up of protons and oth
A loud rumble shook Los Angeles on a Saturday night in May 2025. It wasn't an earthquake. It was a sonic boom from a SpaceX spacecraft. The boom was caused by a Dragon capsule returning to Earth. The capsule was carrying supplies to the International Space Station. It had left the station earli
The Indianapolis 500 is a massive event. It will draw a crowd of around 350, 000 people. It will be the second biggest city in Indiana for the day. The local TV blackout will be lifted for the first time in years. This is a big deal for fans. It's easy to focus on the top qualifiers. But let's
In a shocking turn of events, Ukraine faced a brutal aerial assault on a significant national holiday. The country was hit by a massive wave of drones and missiles, resulting in at least 12 deaths and numerous injuries. This attack, one of the largest since the full-scale invasion began in February
The tech world is buzzing about a fresh take on 3D technology. This time, it's all about comfort and style. No more awkward glasses or bulky headsets. Laptops, tablets, and monitors are leading the charge with a new kind of 3D that's both impressive and easy on the eyes. The new 3D tech is a game-c
The Memorial Day weekend saw a massive surge in movie attendance, breaking several records. The weekend saw a lot of people heading to the movies. This was a big deal for the movie industry, especially after a slow start last year. The summer movie season kicked off with a bang, which is great ne
Light is always on the move. It zooms around at a speed of 186, 000 miles per second. This speed is the same whether it's coming from a star or a flashlight. One evening, a telescope was set up in a backyard in San Diego. It was pointed at a galaxy very far from Earth. The galaxy is called the Pinwh
