Can one single mathematical framework describe the motion of a fluid and the individual particles within it? This question, ...

Central to physics are ideas such as energy, mass, particles and waves. Physics attempts to both answer philosophical questions about the nature of the universe and provide solutions to ...

According to research published in the ACS partner journal Environment & Health, microplastics — particles from 1 to 62 ...

The particles were 3D printed into a shape like a hockey puck—each was approximately 1 centimeter in diameter. The particles ...

“Second sound is the hallmark of superfluidity, but in ultracold gases so far you could only see it in this faint reflection ...

Microplastics have been found almost everywhere that scientists have looked for them. Now these bits of plastic -- from 1 to 62 micrometers long -- have been found in the filtered solutions used for ...

Key Takeaways Bags of intravenous fluid are a source of microplasticsResearchers found microplastics in two different brands of IV saline solutionThe plastics are likely leaching into the solution ...

Solids, liquids and gases. In a solid like this brick, the particles are regularly arranged touching their neighbours and move only by vibrating. This explains why solids have a fixed shape.

Viscosity is the rate at which fluid flows. Common fluids ... In the mix, there are tiny cornstarch particles evenly distributed. When a steady slow force is applied, the particles have time ...

An odd solid that can flow like a fluid has been created from light for the first time. Studying it will help researchers better understand exotic quantum states of matter. “We actually made lig ...