You don’t hear a Fire TV available for under $100 on a regular basis and when it does surface, no surprise it gets gobbled up quickly. Right now, you can purchase the Insignia 32″ 720p Fire TV from A… [+2093 chars]...
Read moreWith vector network analyzers, the commercial offerings seem to come in two flavors: relatively inexpensive but limited capabilities, and full-featured but scary expensive. There doesn’t seem to be m… [+1548 chars]...
Read moreWe’re probably all familiar with the Hall Effect, at least to the extent that it can be used to make solid-state sensors for magnetic fields. It’s a cool bit of applied physics, but there are other w… [+1901 chars]...
Read moreCanon has just launched a new RF-mount telephoto zoom lensthe RF 75-300mm f/4-5.6. It resembles to the EF 75-300mm f/4-5.6 that was launched in 1999. Or maybe I would say they look almost identical. … [+3062 chars]...
Read moreRecently [Glen Akins] reported on Bluesky that the Zigbee-based sensor he had made for his garden’s rear gate was still going strong after a Summer and Winter on the original 2450 lithium coin cell. … [+1181 chars]...
Read moreIf youve been waiting for a one-lens solution for your Canon RF-mount APS-C mirrorless camera, Tamron has released a lens that could be worth checking out. The 18-300mm f/3.5-6.3 Di III-A VC VXD has … [+2332 chars]...
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