Just how much metaphorical juice is in a coin cell battery? It turns out that this seemingly simple question is impossible to answer — at least without a lot of additional information. The problem is that the total usable energy in a battery depends on how you try to get that energy out, and that […]
Creative Commons License Info
Licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
Most Common Tags
60m Amateur Radio AMSAT ARES ARISS ARRL Australia Bruce Paige communications DX dxpedition Facebook FCC Foundations Google Hackaday Ham Radio hamvention HF history IARU IFTTT ISS Leo Laporte makerspace Microwave NASA news North America Onno Benschop podcast propagation Puerto Rico regulatory RSGB shortwave Space TuneIn TWIAR TWiT Twitter UHF VHF VK6FLAB WIA