More than 2,000 years after Archimedes found a way to determine the density of a king’s crown by measuring its mass in two different fluids, MIT scientists have used the same principle to solve an ...

Discover the next generation of laboratory analysis with DMA 6002 Sound Velocity – the newest advancement of the world’s most trusted density and sound velocity meter. Backed by more than 40 years of ...

Based on the gas displacement method, this article describes a method for determining the optimal gas type and pressure for measuring cement density, providing a reliable method to characterize porous ...