Six Sigma, a quality-control methodology first developed for manufacturing, is now used by business and organizations of all types.

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 ...

What a drag it is getting older. Kids are different today and the words they use are confusing and seem downright questionable. And, we know we wouldn't have dared talk to our parents in this manner.

When Andrew Grigolyunovich first started using Excel more than two decades ago, he never imagined the spreadsheet program would land him in Las Vegas or on ESPN. The Latvian financial consultant ...

DEAR DR. ROACH: A cardiologist recently suggested that I should consider taking a statin because of my “borderline” cholesterol level. So, I took a dive into the details of statin therapy. I learned ...

At crime scenes around the world, the forensic entomologist Paola Magni is taking her field into uncharted waters By Jordan Michael Smith Photographs by Guido Gazzilli and Claire Martin Paola Magni in ...

When you use DPReview links to buy products, the site may earn a commission. Sigma has announced the 20-200mm F3.5-6.3 DG Contemporary, a full-frame lens that packs a lot of range into a small space.

Most standard zoom lenses start at either 24mm or 28mm, moderately wide angles that are ideal for day-to-day photography and slice-of-life images. The 20-200mm F3.5-6.3 DG starts with a broader angle ...

Leo S. Lo does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

Apple's Numbers spreadsheet for Mac, iPhone, and iPad, is not as powerful as Microsoft Excel, but most users will be hard-pressed to find its limitations — and will immediately see how much easier ...

The University of Georgia has paused pledging for Sigma Chi, a fraternity located off-campus, after receiving a complaint referencing both Sigma Chi and Sigma Alpha Epsilon. Though new member activity ...

Faith writes guides, how-tos, and roundups on the latest Android games and apps for Android Police. You'll find her writing about the newest free-to-play game to hit Android or discussing her paranoia ...