An emulsion is a mixture of two or more liquids that are usually not mixable but mix under specific circumstances — generally by using substances that help them mix. These substances are called ...

Planets can be extremely hot when they are born, and new computational experiments show that such planets would have an atmosphere composed of a homogenous mixture of hydrogen and water. As the ...

The film discusses the classification of matter into homogeneous and heterogeneous types, focusing on elements, compounds, and mixtures. It explains the properties of two elements, iron and sulfur, ...

Tokyo, Japan – A research team led by Professor Kotohiro Nomura from Tokyo Metropolitan University has developed a method for the depolymerization of PET (polyethylene terephthalate) using alcohols ...

A homogeneous mixture is also known as a solution. It is a substance composed of two or more substances that are distributed uniformly at a molecular level or microscopic. In easier terms, homogeneous ...

It's easy to make mayonnaise at home and use it for anything from a dip to a marinade to a finishing sauce. Of course you can just buy mayonnaise — we all know that. And, we have a lot of opinions ...

High entropy alloys, with anywhere from five or more different metals, have unusual properties and could find use in a variety of high-tech applications. Clare Sansom reports People have been making ...

Three decades after the momentous transition from Apartheid to a democratic South Africa, Fergal Keane returns to see what happened to the hopes and promises of a better nation. Show more Three ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

The Michaelis-Menten model requires its reaction velocities to be measured from a preparation of homogeneous enzymes, with identical or near-identical catalytic activities. HetMM is a kinetic model ...