The long-wire dipole antenna is effective for low-frequency systems. Adding LC traps makes a single-band dipole antenna into ...

Welcome to Waiver Wire Watch, where I review my favorite waiver wire adds and drops for each week of the MLB season. The premise is pretty straightforward. I’ll try to give you some recommended adds ...

Abstract: A magnetic Yagi-Uda antenna applying higher order mode in millimeter-wave (mm-Wave) band with vertically polarized endfire radiation is proposed in this article. Surface wave mode analysis ...

Eufy's first robot lawn mower has no boundary wire or antenna, making setup super simple. Here's how it did in my uneven, ...

The range of various frequencies in this paper is 400 MHz to 489 MHz and the SWR is 1.2. The transmitter unit and the antenna were connected with the 50 ohm-coaxial cable. In order to transfer the ...

Typhoon Yagi has grown into a super typhoon on Wednesday night and has a high probability of making landfall on the Leizhou Peninsula in Guangdong province, on early Friday morning, said Guangdong ...

Typhoon Yagi affected the Philippines as a severe tropical storm, making landfall on September 2. Satellite footage from the Cooperative Institute for Research in the Atmosphere (CIRA) ...