In his classic book The Dragons of Eden, astronomer Carl Sagan tidily summarized the central challenge scientists face when they try to formulate grand new theories: “Remarkable claims require ...

“Airport theory” is the theory that travelers only need to arrive at the airport for their flights mere minutes (say, 15) before. Testing airport theory has become a social media trend, and not ...

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New UK drone regs take effect January 1, 2026. Most outdoor pilots must pass a theory test for a Flyer ID, register for an Operator ID.

The pass rate for driving theory tests is at its 'lowest point in history', according to a new report. Learners' chances of passing their theory test have dropped by a third since 2007/08 from 65.4 ...