A research team has developed a groundbreaking deep learning-based method for analyzing the cytoskeleton -- the structural framework inside cells -- more accurately and efficiently than ever before.

Students will also be able to explain that density is a characteristic property of a substance. Density is a measure of how heavy something is compared to its size. If an object is more dense than ...

If something seems light for its size (like a bag of cotton or pumice rock), then we say it has low density. Mass is the amount of matter in an object. Volume is how much space the object takes up.

A liquid, just like a solid, has its own characteristic density. The density of a liquid is a measure of how heavy it is for the amount measured. If you weigh equal amounts or volumes of two different ...

"We are able to measure the local dark matter density using direct acceleration measurements for the first time. And on average we find that there's less than 1 kilogram of dark matter in a volume ...