Nanoplastics are tiny bits that come from breaking down common plastics. These plastics are found in everyday items. The plastics are polyethylene terephthalate, high-density polyethylene, polystyrene, and polyvinyl chloride. Scientists put these plastics through simulated marine weathering for up t
As people live longer, keeping them safe from infections has become a big deal. The immune system weakens with age, making it harder for vaccines to work as well as they should. This is why scientists are working hard to find new ways to boost immune responses in older adults. Vaccines for the elde
In Chicago, a heat dome is bringing a week of intense, humid heat. This isn't just about high temperatures; it's the humidity that makes it dangerous. Daytime highs will reach the low to mid-90s, but with humidity, it will feel like 100 degrees or more. Nights won't offer much relief, staying in the
The World Health Organization supports two types of medication abortion. Both are safe and effective. One combines two drugs, mifepristone and misoprostol. The other uses only misoprostol. In the US, most medication abortions use both drugs. However, political and legal pressures may change this. Mo
Political involvement is a key part of being a citizen. It allows people to have a say in how their country is run. Adults with autism are part of this country too. They should have the same chances to take part in politics. However, there is a lack of information on how adults with auti
Bile duct cancers are a tough bunch to beat. They are tricky because they come in different forms and are hard to treat. For a long time, doctors have used a combo of gemcitabine and cisplatin to help patients feel better, even if it couldn't cure them. This was the go-to treatment for over ten year
Snakegrass, also known as Equisetum hyemale, is a plant that has become a big problem in South Africa. It is an invasive alien species, which means it is not from here but has found a way to thrive and spread quickly. This plant is aggressive and can take over other plants' space, making it hard for
Surgical robots are becoming more common. They offer many benefits. But, they have a big problem. They struggle to sense their surroundings accurately. This makes them less safe and effective. To tackle this issue, a new sensing module has been created. It combines different types of sensors. This h
Dental implants are a common solution for missing teeth. They can greatly improve a person's ability to chew and smile with confidence. But what happens when things go wrong? This study looked at how problems with dental implants affect people's daily lives in Norway. First, let's talk about what c
Synthetic cathinones are a big deal in the world of illegal drugs. They are a major type of third-generation drugs that the United Nations keeps an eye on. These substances are known for their rapid development and how quickly they change in the body. The focus here is on a specific type called alp
