If you’re living your life right, you probably know what as MOSFET is. But do you know the MESFET? They are like the faster, uninsulated, Schottky version of a MOSFET, and they used to rule the roost… [+1756 chars]...
Read moreThe EOS R50 V launches in April 2025 for $649.99 alongside the $849.99 Canon PowerShot V1 announced last month. The EOS R50 V launches in April 2025 for $649.99 alongside the $849.99 Canon PowerShot… [+2752 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 moreYou can take the same source code package that Ubuntu uses to build jq, compile it again, and realize 90% better performance. I use jq for processing GeoJSON files and other open data offered in JSO… [+7841 chars]...
Read moreWhen your homebrew Yagi antenna only sort-of works, or when your WiFi cantenna seems moody on rainy days, we can assure you: it is not only you. You can stop doubting yourself once and for all after … [+876 chars]...
Read moreTo defend against Russian aggression Eastern Europe is considering a drone wall. The idea is to use sensors, drones, and counter-drone systems arranged along Russias border to deter and destroy drone… [+4777 chars]...
Read more