Standard QR codes hide three larger squares in their corners so scanners can orient them from any angle, while their strongest Reed-Solomon setting can restore roughly 30 per cent of damaged codewords, though not necessarily 30 per cent of the visible squareJuly 24, 2026
U.S. stock futures flat as investors digest ongoing tech selloff Personal Finance February 17, 2026 U.S. stock futures were little changed late Monday, following another brutal week for tech stocks.
