People breathing contaminated air over the course of years are at greater risk of developing numerous diseases. This is ...

Our bodies are always moving, even when we don’t realize it. We churn through a solar system on a wobbly planet, stand upon ...

Powering this event was some mysterious substance in the universe ... so it's worth searching for these odd particles. We've been trying to move past the Standard Model of particle physics ...

At any temperature, the particles (atoms and molecules) of a substance, in this case a gas, move at different speeds. If energy is added by heating, the particles move faster. If energy is removed by ...

Substances can exist in three states of matter ... move with random motion throughout the container. In gases the particles move rapidly in all directions, frequently colliding with each other ...

A single particle does not have the properties of the material it is part of. The properties of a substance are the properties of a huge number of particles together. In this episode, Dr Sunayana ...

Scientists are diving into the deep sea to study one of the universe’s biggest mysteries—quantum gravity. Using KM3NeT, a ...

The first study in NanoImpact found that lettuce exposed to both nanoscale plastic particles and common environmental pollutants such as arsenic took up substantially more of the toxic substances ...

The phenomenon of diffusiophoresis causes suspended particles known as colloids to move due to differing concentrations of a dissolved substance—the gradient—in the solution. Haoyu Liu ...

The substance is a mix of water and cornstarch ... When a steady slow force is applied, the particles have time to move out of the way. So the object slides through, as it would in a liquid.

Take a look at the substance below and see if you can decide whether ... When the mixture is stirred slowly or hit more lightly, the particles have time to shift positions and move out of the way.