Density describes how closely packed the particles are in a solid, liquid or gas. There is little difference between the density of a liquid and its corresponding solid (eg water and ice). This is ...

The Government will aim to reduce GCSE exam time by approximately two-and-a-half to three hours for typical pupils, following a curriculum review which found the current volume of testing to be ...

Professor Pipette explains measurements used to calculate capacity and volume, with this fun song and movement routine for a maths class. The song covers when to use grams, kilograms, litres, ...

After the revision of the International System of Units (SI) in May 2019, the Planck constant h became the top of the dissemination system for the kilogram. However, the Planck constant is difficult ...

Abstract: A critical problem associated with surgical simulation is balancing deformation accuracy with a real-time performance. Although the canonical surface mass-spring model (MSM) can provide an ...

Journal of the American Society for Mass Spectrometry (JASMS) is welcoming submissions for an upcoming Special Issue on Security and Forensic Applications of Mass Spectrometry to coincide with the ...