The Lufthansa Group has just changed the rules for carrying luggage on board, setting an upper limit of 55 centimetres as the maximum length for items allowed in the cabin. But there will be an ...

This two-bedroom parlor co-op on a tree-lined Chelsea block at 231 West 21st Street, asking $799,000, has plenty of pre-war ...

The new court dimensions squeeze the sidelines by 1.5 ft on each side, which reduces the total court width from 20 feet to 17 ...

We can tie knots in three dimensions because one-dimensional ropes “catch on each other”. This is why a long rope wound around itself, if done right, won’t come apart. We trust knots with our lives ...

Formula 1 2026 regulations introduce smaller cars, active aerodynamics, a 50-50 hybrid power split, sustainable fuels and enhanced safety standards in the sport’s biggest technical overhaul in over a ...

Every security platform eventually faces the same foundational question: How should security rules be organized? At first glance, this sounds like a simple data-modeling choice. In practice, it ...

By Theodora Alexandrou, Maria Vyronos and Alexandra De Gouveia Cross-border investment has long been one of the most powerful engines of economic integration, shaping markets, supply chains and ...

The USGA and the R&A decide whether a club is conforming or non-conforming. In competition, if you make a stroke with a ...

Over the years, the Princess of Wales has debuted many different beauty looks. Here are 7 lessons we've learned about ...

Spanish airline Iberia introduced the strict new baggage rules in January, with Brits flying to Europe facing £55 fines ...

All passengers flying with European low-cost carriers (LCCs) are subject to carry-on rules, but American travelers are ...