New York City became the first city in the country to allow supervised drug use sites where people can use illegal drugs without threat of arrest, under the watch of trained staff, Mayor Bill de ...

India's largest agri-commodity exchange National Commodity & Derivatives Exchange Limited (NCDEX) has received an in-principle approval from the Securities and Exchange Board of India (Sebi) to launch ...

In an entertaining and effective math primer, two children solve a haunted house's riddles using algebra. "The two sides of each equation are balanced. They're equal," Adler explains, before ...

Molecular self-assembly is the spontaneous association of molecules, through non covalent bonds and under equilibrium conditions, into stable, structurally well-defined aggregates. Light-driven ...