Raman spectroscopy is making waves in the world of science. It's a powerful tool that can spot tiny particles in the air. These particles are called bioaerosols. They come from living things like plants, animals, and even us. Scientists use Raman spectroscopy to study these particles. It works by s
Heart problems are not just about the heart. They affect the whole body. This is why heart rehab, or cardiac rehabilitation (CR), is so important. It's not just about getting patients moving after a heart attack. It's about helping people with heart disease live better lives. This includes exercise,
Cancer treatments are always looking for new tricks. One promising method is photothermal therapy (PTT). It uses light to heat up and kill cancer cells. But there are some problems. Light doesn't go deep into the body. Also, cancer cells can get used to the heat. Scientists have found a clever solut
NASA is facing a significant exodus of employees. Over 2, 600 workers have already accepted a voluntary departure offer, and this number is expected to rise until the deadline at the end of July. On top of that, around 350 more employees are planning to leave through other means. This means that mor
Some sheep are born with bent legs. This is called angular limb deformities or ALD. It's a problem that can make life harder for these animals. Scientists wanted to know how ALD affects sheep's growth, eating habits, and the vitamins and minerals in their blood. They studied 25 young rams, some wit
In the world of medicine, molecules can be tricky. Some look almost the same but behave very differently. This is especially true for chiral molecules, which are like mirror images of each other. One version can be helpful, while the other might be harmful. So, finding a good way to separate them is
The Berzatto family is known for their drama, but that doesn't stop people from being drawn to them. This episode brings the whole clan together for Tiff and Frank's wedding, forcing everyone to face their past. Carmy, Richie, and Natalie all show up, each dealing with their own issues. The episode
In Santa Monica, a local entrepreneur is taking a unique approach to tackle homelessness. John Alle, who runs a business in the area, has started a program that offers free one-way flights or bus tickets to homeless individuals. The goal? To help them reunite with family or friends back home. This
A big change is coming to weather forecasting. A satellite program that has been helping predict hurricanes and other weather events for decades is shutting down. This is happening just as we enter the busiest part of hurricane season. The program, run by the U. S. Department of Defense, has been c
There's a big problem with certain chemicals. Nitroaromatic compounds (NACs) and radioactive iodine can hurt people and the environment. Scientists are working hard to find ways to detect and clean up these harmful substances. They've created two special materials called HTAEA and HTMB. These are l
