The founder of Square, Jim McKelvey, tried to analyze, after the fact, why other companies, especially Amazon, had a hard time duplicating the idea in order to compete with Square, despite their ...

Riding gear with multiple layers usually rates higher for abrasion safety than comparative gear, according to the MotoCAP safety and thermal comfort ratings system for motorcycle jackets, pants and ...

(Editor's note: In this guest essay, Rajiv Gupta, founder and CEO of Skyhigh Networks, explains why layers of security are vital to protecting Internet cloud services.) The digital universe containing ...

A homemade face mask likely needs two or three layers of cloth to be effective in preventing the spread of the coronavirus, according to an observational study published in the medical journal Thorax.

Back in the early 1980s when I started my career, I worked for a publisher who was fond of telling potential advertisers that it didn’t make sense to carpet the same room twice. His point: all things ...