When the antibiotic bedaquiline was introduced in 2012, it was the first new tuberculosis drug in over 40 years. Bedaquiline ...

The quickest and easiest way to observe something under the microscope is to do a dry mount. In its most basic form, this ...

The science of stamina has advanced to the point where individuals, teams, and whole organizations can, with some straightforward interventions, significantly increase their capacity to get things ...

Calculating YTM by hand is a lengthy procedure, so it’s best to use Excel’s RATE or YIELDMAT functions (starting with Excel 2007). A simple function is also available on a financial calculator.