The Technology Geek – Episode 40 Today in this podcast we discuss Elenco Variable Voltage Power Supply Kits. The Elenco Variable Voltage Power Supply Kit […]
https://fireballs.ndc.nasa.gov/ EARLY GEMINIDS: Earth is entering a stream of debris from “rock comet” 3200 Phaethon, source of the annual Geminid meteor shower. The shower is […]
I tried this as a little project over the weekend. Since the arrl had a ssb contest over the weekend. http://www.arrl.org/sweepstakes I used the mixing […]
The Fletcher Munson curves are one of many sets of equal-loudness contours for the human ear, determined experimentally by Harvey Fletcher and Wilden A. Munson, […]