Other performance metrics evaluated, such as optical quality measurement, contrast sensitivity analysis, and PROQ, also support the use of this lens. Additionally, of the clinical studies examined, ...

Although caffeine is generally safe in low-to-moderate amounts, high levels of consumption may lead to unpleasant and even dangerous side effects. Coffee and tea are healthy beverages. However ...

The Cougar Promise is the University of Houston's commitment to ensure a college education is accessible to students from low and middle-income families. Effective fall 2020, Cougar Promise will ...

I became the US Correspondent for Chemistry World in September 2014, based out of Washington, DC, after writing for the magazine on a freelance basis since 2007. With a background in policy, and a ...