On 2025 Jan 15, I had another stress echocardiogram. I felt in better shape this year than I have in a while, after all the moderate-intensity exercise I’d done commuting to Cabrillo College …| Gas station without pumps
Il polivinilcloruro, PVC, è un polimero di sintesi tuttora molto diffuso nella produzione di imballaggi e materiali a contatto con gli alimenti, incluse le pellicole trasparenti destinate ad avvolgerli.| Gift
As a followup on my previous stress echocardiogram last year, I took a treadmill stress ECG on 11 January 2024. The procedure is much like the stress echocardiogram, except that they only record…| Gas station without pumps
I built a prototype APRS beacon, dubbed Thor Hammer (big), to test back-packable APRS 2m beacon concepts.| Ham Radio . Magnum Experimentum