This density experiment is an excellent representation of how denser fluids fall to the bottom of a cup, while lighter fluids float to the top of a cup. In this experiment, a type of syrup, water, and ...

China’s latest advance with its so‑called artificial sun has pushed fusion plasma into a regime many physicists long treated as off limits, smashing through a density ceiling that had constrained ...

Nearly 400 years ago Galileo performed the first recorded laboratory experiment, timing balls as they rolled down an inclined plane to test his theory of acceleration. Since that time, laboratory ...