The US Treasury is selling red "hong bao" envelopes with "lucky" dollars bearing auspicious serial numbers to mark the Chinese Year of the Horse next year.
Online retail sales for Cyber Monday grew 16 percent from last year to $2.29 billion, lifted by more shopping on mobile devices, a market tracker said Tuesday.
No, not the type that treat indigestion -- though there's little doubt that they performed well too -- but the type that let you download apps and surf the web.
Amazon CEO Jeff Bezos revealed Sunday that his company is looking to the future with plans to use "octocopter" mini-drones to fly small packages to consumers in just 30 minutes.
More Americans took advantage of early holiday season sales than last year, but they spent less -- and online sales fared better than brick-and-mortar stores, a survey showed Sunday.