Were Silicon Carbide chips which can shatter the 100°C temperature limit of silicon chips used in Venus missions? The short answer is no, not yet—but they are the
Silicon Carbide (SiC) is a massive leap forward in semiconductor technology. If a standard silicon chip is a standard passenger car, a Silicon Carbide chip is a heavy-duty,
The reason CPU temperatures are capped around 100°C (212°F) comes down to a mix of material physics, electrical stability, and long-term reliability. Contrary to popular belief, the CPU
This was a casual observation as I was having breakfast today morning. The shadow of the mosquito net on my window pane was falling on the breakfast table.
The Yagi-Uda antenna (commonly just called a Yagi) is an elegant piece of RF engineering. Its working principle relies entirely on electromagnetic coupling and wave interference. Unlike some
A helical antenna is a specialized type of radio frequency antenna where the conducting wire is wound into the shape of a coil or helix, typically mounted over
Designing an End-Fed Half-Wave (EFHW) antenna for 80m through 6m is an excellent homebrew project. Because a half-wavelength wire on 80m is roughly a full wavelength on 40m,
The Peak of Solar Cycle 25 The definitive peak—or “solar maximum”—of Solar Cycle 25 occurred in October 2024. At its peak, the cycle reached a maximum smoothed sunspot
Digital Mobile Radio (DMR) has completely transformed the VHF/UHF landscape in amateur radio. Originally developed by the European Telecommunications Standards Institute (ETSI) for commercial use (like delivery fleets
