A collision between relativistic ions will sometimes, if the temperatures/energies of the particles are high enough, create a temporary state known as a quark-gluon plasma: where even individual ...

Discover 'ghostly' particles and quantum depletion. A new study makes the first observation of 'ghost particles' from Bose-Einstein condensates via 'quantum depletion': particles expelled by ...

New experiments using one-dimensional gases of ultra-cold atoms reveal a universality in how quantum systems composed of many particles change over time following a large influx of energy that throws ...

Fugaku" unveils new cell sorting principleResearchers have discovered a novel criterion for sorting particles in microfluidic ...

Description: Forces and couples, free body diagrams, two and three-dimensional equilibrium of a particle and rigid bodies. Principles of friction, centroids, center of gravity, and moments of inertia.

Particle simulations reveal more raindrops, packed more tightly together, lead to earlier streamer discharges in high-voltage DC transmission lines.

Centre of mass, Motion of centre of mass, Linear momentum of a system of particles, Vector product of two vectors, Angular velocity and its relation with linear velocity, Torque and angular momentum, ...

The rate of a chemical reaction can be increased by using smaller solid particles which increases the surface area of a solid reactant. This is done by cutting the substance into small pieces, or by ...