A dive into the engineering behind Tektronix's new 7 Series 4-ch. scope featuring 25-GHz bandwidth, 125-Gsample/s rate, world ...

NEW YORK, NY / / September 18, 2025 / The strength of a nation is measured not only by its military or its economy but by the resilience ...

Radio experimenters often need a variable capacitor to tune their circuits, as the saying goes, for maximum smoke. In decades past these were readily available from almost any scrap radio, but the ...

Why do some elements decay in minutes, while others last billions of years? Certain "magic numbers" of nuclear particles may ...