This City’s Best Winter Show Is in Its Pitch-Dark Skies 21. December 2025 (15:46) A heritage of dark sky preservation means residents of Flagstaff welcome the season’s longer nights with prolonged views of the stars.(New York Times)
Research Reveals the Optimal Way to Optimize 21. December 2025 (13:00) The leading approach to the simplex method, a widely used technique for balancing complex logistical constraints, can’t get any better.(Wired)
What Is Lossless Audio, and Do You Really Need It? 21. December 2025 (12:00) Lossless audio is the first step toward audio nirvana. But what is it, does it really make a difference, and how can you get it? Here’s what to know.(Wired)
When Something Goes Wrong With Your Flight, These People Take Charge 21. December 2025 (11:00) Inside a tornado-hardened office in Texas, 1,700 American Airlines employees manage the carrier’s operations, responding to bad weather, plane trouble and ailing passengers.(New York Times)
