Each week, we bring you a quick and easy experiment you can do at home to explore a concept in science. This week, we look at ...

MIT researchers found a way to measure cell density quickly and accurately -- measuring up to 30,000 cells in a single hour. They also showed density changes could be used to make useful predictions, ...

High energy density (HED) science seeks to understand and control material at extreme conditions—at temperatures over 20,000°F (approximately 10,000°C, or 10 4 K), pressures millions of times larger ...

Students will be able to explain that the density of a substance has to do with how heavy it is compared to the size of the object. Students will also be able to explain that density is a ...

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...

International researchers are engaged in a complex study of two planets in deep space that appear to have an average density lower than that of candy floss. The planets orbiting star TOI-791, located ...

The indirect-drive approach to inertial confinement fusion (ICF) uses a complex chain of energy transfers to drive a highly controlled implosion of a cryogenic, spherical capsule containing fusion ...