ABSTRACT: On 25 October 2013, the Sun emitted two significant solar flares. The first solar flare, classified X1.7, peaked at 08:01 UT. The second one, X2.1, peaked at 15:03 UT and was accompanied by ...

Pinging this thread real quick @rajatarya @clin1234 - we'd like transformers to support 3.14T, which means it'd be nice if hf-xet could support it too, since hf-xet is a dependency! If it can be fixed ...

ABSTRACT: This note describes optimally matching the seminal Fano Load using Central Force Optimization with Negative Gravity. This approach improves the best fitness by more than eighteen percent and ...

Unlock the full potential of your television by building a DIY antenna that provides access to all available TV channels in Full HD. This cost-effective solution eliminates the need for expensive ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

LoRa gear can be great for doing radio communications in a light-weight and low-power way. However, it can also work over great distances if you have the right hardware—and the right antennas in ...

Abstract: Research on miniaturization of HF antennas is one of the hot research areas. A novel miniaturized broadband HF antenna whose largest size is only 3.6m is presented in this paper. Simulated ...

Rotary WARC Band (30, 17, 12m) dipole antenna. Constructed using alu tubes and utlizing common feed point method for all bands ...

Oct 16, 2022; Las Vegas, Nevada, USA; NASCAR Cup Series team owner Justin Marks before the South Point 400 at Las Vegas Motor Speedway. / Gary A. Vasquez-Imagn Images Since Justin Marks and Trackhouse ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. The television antenna. “Rabbit ears.” It might seem quaint to ...