Introduction: Since the introduction of laparoscopy, a variety of training sets and tasks have been introduced for surgical education of minimally-invasive surgery. The implementation of the European ...

The simulation hypothesis—the idea that our universe might be an artificial construct running on some advanced alien computer—has long captured the public imagination. Yet most arguments about it rest ...

Members of American Airlines' loyalty program will no longer earn miles or other travel rewards when purchasing a basic economy ticket. People enrolled in the carrier's AAdvantage program previously ...

American Airlines will stopped awarding AAdvantage miles and Loyalty Points for basic economy tickets. This policy change aligns American with similar restrictions already in place at other carriers.

American Airlines quietly ended the ability for customers traveling on basic economy tickets to earn miles and status. Basic economy tickets are airlines' most restrictive and already do not allow for ...

In 2026, business class is going basic. That seems to be the plan for major U.S. carriers like Delta and United Airlines, which both have hinted at forthcoming launches of unbundled business ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Despite how it may feel some days, we probably aren’t stuck in a ...

When Basic Books Group president and publisher Lara Heimert told her mom that she was going to work at the Hachette division's flagship imprint, back in 2005, she was elated. "My mother said, Oh, they ...