Microglia are the brain's resident immune cells. Their job is to patrol the brain's blood vessels looking for invading pathogens to gobble up. But what happens when they go rogue? Historically ...

In new research done on mice, scientists point the finger at a small subset of blood stem cells, which make an outsized contribution to maintaining either a ... Oct. 24, 2024 — Researchers ...

In addition to the nucleus, eukaryotic cells may contain several other types of organelles, which may include mitochondria, chloroplasts, the endoplasmic reticulum, the Golgi apparatus ...

Here’s how it works. It feels like the Splinter Cell remake has been on its way for a decent while now, which isn't helped by the fact it's been over two years since we heard anything official ...

A solar cell is made of two types of semiconductors, called p-type and n-type silicon. The p-type silicon is produced by adding atoms—such as boron or gallium—that have one less electron in their ...

According to many experts, we may soon find ourselves using fuel cells to generate electrical power for all sorts of objects we use every day. A fuel cell is a device that uses a source of fuel ...

Most cell signals are chemical in nature. For example, prokaryotic organisms have sensors that detect nutrients and help them navigate toward food sources. In multicellular organisms, growth ...

Oct. 23, 2024 — Scientists have uncovered a critical link between the overconsumption of red meat and an increased risk of colorectal cancer. Their findings pave the ... Crunching Fruit Fly and ...

Cells are the smallest unit of life and the building blocks for all organisms. Each component of a cell has its own function. Animal and plant cells differ and they have similarities. Nucleus ...

Please verify your email address. Splinter Cell Conviction isn't one of the most beloved entries, but it did have one great, unique feature, and Alan Wake 2 takes it to the next level. Brazilian ...

Here’s how it works. There's a lot of things to consider when searching for the best cell phone plan, from coverage to perks. But when I'm evaluating plans, the question I ultimately ask myself ...