THE thermal decomposition of ammonium sulphate appears to have received little attention since the recorded observations of Jänecke in 1921 1. Consequently it has become accepted that decomposition ...

Amanda Gardner is a health reporter whose stories have appeared in cnn.com, health.com, cnn.com, WebMD, HealthDay, Self Magazine, the New York Daily News, Teachers & Writers Magazine, the Foreign ...

Folic acid is essential to help you prevent neural tube defects during pregnancy. Taking folic acid may help lower your risk of stroke and slow age-related macular degeneration. Folic acid is the ...

Folate, also known as vitamin B9, is a type of B vitamin that your body uses to make healthy blood cells and support your nervous system. It is found naturally in foods, but you can also take it as ...

In 1942, the Manhattan Project needed to create a chain reaction—a crucial step toward proving that it would be possible to make an atomic bomb. The scientists achieved this sustained nuclear reaction ...