Oils meanwhile, do not have these charged polar ... water's hydrogen bonds. However, it is possible to make oil and water mix by using a surfactant. "When a detergent molecule contacts a nonpolar ...

ranging from aqueously soluble metabolites to non-polar lipids and lipophilic components. The application of metabolomics can be hypothesis driven, through targeted (closed) methods quantifying a ...

Polar, known for making some of the best running watches, has announced its own subscription plan today, following in the footsteps of Garmin’s Connect+. Polar’s subscription service will add ...

In these semiconductors, that polarity can flip under an electric field—and stay that way even after the field is gone.

This is a result of the bonds within the two fluids. However, it is possible to make oil and water mix by using a surfactant. "When a detergent molecule contacts a nonpolar compound such as oil ...

A spiritual (if polar opposite tonally) successor to Boyz n the Hood, Friday is a classic 1990s comedy about a Friday afternoon in South Central LA. Tyler Perry directs this inspirational story ...

Slideshows ...

School of Science and Engineering, Shenzhen Institute of Aggregate Science and Technology, The Chinese University of Hong Kong, Shenzhen (CUHK-Shenzhen), Guangdong 518172, China Hong Kong Branch of ...

An Indian security force member stands guard on a street, following an attack on tourists near Pahalgam in south Kashmir, in Srinagar [Adnan Abidi/Reuters] ...