A Planet Analog article, “ 2N3904: Why use a 60-year-old transistor? ” by Bill Schweber, inspired some interest in this old ...
After 5:30 AM EDT today (2:30 AM PDT) there are no restrictions to shopping or important decisions today. The Moon is in Scorpio. Summer’s embarrassment of riches is spilling over my kitchen counter — ...
A few weeks back, we reported on a research group that figured out how to measure heartrate using perturbations in WiFi signals. [Nick Bild] was interested in this so-called “Pulse-Fi” ...
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