Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Designed as a high-tech marketing resource, QR (quick response) codes have many useful applications. These (usually) black-and-white algorithmic codes are gateways to a potential multimedia nirvana.

The end of a long-standing tariff exemption on low-value packages back in August has caused thousands of packages from overseas to be stuck in U.S. Customs, awaiting clearance. UPS tells NBC News that ...

The Bank of Russia has approved rules for the safe use of QR codes for payments and transfers. The relevant standard is of a recommendatory nature and will enter into force on February 17, 2025. This ...

New Delhi: The Enforcement Directorate (ED) has raised a red flag on a troubling rise in fake summons being circulated by fraudsters posing as officials. According to the agency, several people have ...

Our guide to what’s highbrow, lowbrow, brilliant, and despicable. Tap or click each image below to enlarge. The New York Crossword: ‘Describe Yourself in One Word’ 56-Down: Muckety-muck.