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
In 1859 a storm on the Sun struck the Earth so hard that telegraph wires threw sparks and operators were shocked at their desks, and scientists warn the same event today would knock out power grids across entire continents. Saving Tips May 31, 2026 The historical claim in the lede is well documented. On 1 and 2 September 1859, a coronal mass ejection from…
Oil prices rise as concerns about ‘fragile’ cease-fire see Goldman warn of $115 crude by end of the year Personal Finance April 9, 2026 Traders wary that traffic through the Strait of Hormuz is still restricted.
US airlines warn over pause in two key travel programs amid DHS shutdown Personal Finance February 22, 2026 US airlines warn over pause in two key travel programs amid DHS shutdown
Lawmakers Warn Student Loan Oversight Is Slipping Loans February 19, 2026 Key PointsLawmakers, led by Sen. Elizabeth Warren, say the U.S. Department of Education is blocking access to student loan servicer…
