Xleak is a simple terminal tool that lets you open and inspect Excel files instantly, without ever leaving your command line.
In November 2025, somewhere between Marrakech and the At­las Mountains, an Austrian pro­grammer spent an hour wiring together ...
Methods for obtaining blood samples from mice tend to be difficult, inhumane, or both. The authors describe an inexpensive, disposable, single-use lancet for submandibular bleeding of mice that allows ...
Learn about semivariance, a key metric for assessing a portfolio’s downside risk. Understand its formula and how to calculate potential negative variations below the mean.
Robert Stammer, CFA, is the former director of investor engagement at CFA Institute and writes on thought leadership in the investment management industry. Charlene Rhinehart is a CPA , CFE, chair of ...