Android widgets changed how students manage their daily routines. These home screen tools provide instant access to ...

If you have trouble breathing, your doctor may recommend a few tests to figure out what’s causing it. Some measure how much air you breathe in or out or how much oxygen is going from your lungs to the ...

Ghana's parliament approves tighter limits on central bank financing Ghana's parliament on Thursday approved amendments to the Bank of Ghana Act, imposing stricter limits on central bank financing of ...

Circular dichroism is the difference in the absorption of left- and right-handed circularly polarized light that occurs when a molecule contains one or more chiral, light-absorbing groups. It is used ...

Kirk was born Ronald Theodore Kirk in Columbus, Ohio, but felt compelled by a dream to transpose two letters in his first name to make Roland. In 1970, Kirk added "Rahsaan" to his name. Preferring to ...