Can you chip in? As an independent nonprofit, the Internet Archive is fighting for universal access to quality information. We build and maintain all our own systems, but we don’t charge for access, ...

(Illustration: Eamonn Dalton / The Athletic; Photos: Dean Mouhtaropoulos; Justin Setterfield; Jacques Feeney/Offside; Getty Images) Welcome to The 2026 Transfer Radar. Last year, we launched a new ...

Abstract: Template matching filtering (TMF) is an effective method for beat-to-beat interval extraction for HRV analysis. The selection of the template may significantly impact HRV accuracy. In this ...

Radar detectors have been part of American driving culture for decades. When radar guns became common in the 1950s and 60s, drivers quickly started looking for ways to know when an officer was ...