If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 free Excel tutorials. Bill "MrExcel" Jelen is the author of 67 books about ...

A team of engineers at North Carolina State University has designed a polymer “Chinese lantern” that can rapidly snap into multiple stable 3D shapes—including a lantern, a spinning top, and more—by ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

What are the best fighting games? It might not seem like it these days, but it wasn't until the late '00s that PC users were finally treated to the latest fighting games. It's fair to say the genre is ...

Like many rural hospitals, the Tennessee-based health system struggles to recruit workers, forcing it to pay traveling nurses tens of millions of dollars every year to fill the gaps.