Dot Physics on MSN

Calculator Guide: How to Use Scientific Notation

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...
Earth.com

Ancient star chart that maps North American skies continues to baffle scientists

An ancient Skiri Pawnee star map on elk skin reopens the debate about its true function and challenges Western ...

Liz Weston: Your homemade spreadsheet isn’t best way to determine when to start taking Social Security

Liz Weston, Certified Financial Planner, is a personal finance columnist for NerdWallet. Questions may be sent to her at 3940 ...
MUO on MSN

The strangest Excel functions you'll never use

D espite its age, Excel continues to evolve with new functions being added over time. There are newer better Excel functions ...
AHA/ASA Journals

State of the Art: Evaluation and Medical Management of Nonobstructive Coronary Artery Disease in Patients With Chest Pain: A Scientific Statement From the American Heart ...

Risk stratification of patients with chest pain has traditionally focused on identifying obstructive coronary artery disease (CAD). Using this traditional approach, many symptomatic individuals are ...