Tranquilizers, antidepressants, alcohol, marijuana, and cocaine are all examples of chemicals that are used to change the way a person feels by changing their brain chemistry.

As the writers say, “Our consulting work offers countless examples of chemicals companies underfunding or even abandoning promising initiatives because they will not ‘move the needle’ in the ...

The following example is used in many test libraries for nonlinear programming. It appeared originally in Bracken and McCormick (1968). The problem is to determine the composition of a mixture of ...

The Guide to Safer Chemicals identifies the progress of achieving safer chemicals in products and throughout supply chains and illustrates how to get started for brand name companies, product ...

Re Joseph Allen’s Dec. 18 article, “Stop playing whack-a-mole with the public health”: Despite the well-researched, excellent examples of chemicals that can harm health, this is a typical ...

Understand what a chemical reaction is and learn through different examples of chemical reactions with this Bitesize Chemistry KS3 guide.