https://twiar.net North America's Premiere Amateur Radio News Magazine Sat, 20 Sep 2025 06:07:23 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 https://twiar.net/wp-content/uploads/2020/05/cropped-twiarlogo512px-32x32.jpg https://twiar.net 32 32 https://twiar.net/2025/11/12/via-hackaday-getting-the-most-out-of-ism-transceivers-using-math/ Thu, 13 Nov 2025 04:45:42 +0000 https://twiar.net/?p=35667 WiFi is an excellent protocol, but it certainly has its weaknesses. Its range in even...]]> https://twiar.net/2025/01/05/via-hackaday-a-low-cost-spectrometer-uses-discrete-leds-and-math/ Sun, 05 Jan 2025 12:45:44 +0000 https://twiar.net/?p=26925 A spectrometer is a pretty common lab instrument, useful for determining the absorbance of a...]]> https://twiar.net/2024/12/19/via-hackaday-why-nasa-only-needs-pi-to-so-many-decimal-places/ Thu, 19 Dec 2024 16:11:00 +0000 https://twiar.net/?p=26611 If you’re new to the world of circular math, you might be content with referring...]]> https://twiar.net/2024/08/27/via-hackaday-intuitive-explanation-of-arithmetic-geometric-harmonic-mean/ Wed, 28 Aug 2024 00:22:00 +0000 https://twiar.net/?p=22877 The simple definition of a mean is that of a numeric quantity which represents the...]]>