Huge radio-controlled cardboard airplane made at home with cereal boxes, this time the only thing not made with cardboard is the fuselage, since this kind of cardboard is not strong enough to stand ...

Abstract: A dual-band reflection-type linear cross-polarization converter (PC) is proposed using the antenna array back loaded with radio frequency circuit scheme. The antenna array is used to receive ...

H-bridge buck-boost ICs are widely used in applications requiring a constant voltage or current source even when the system battery drops to lower voltages. They make sense when a single-stage ...

Abstract: A novel scheme for designing electromagnetic functional surfaces (EMFSs) is proposed in this article. Different from traditional frequency selective surface (FSS), this scheme uses the ...

15:38, Mon, Nov 10, 2025 Updated: 15:39, Mon, Nov 10, 2025 Donald Trump appeared to “short-circuit” live on Fox News as the channel was paused for a breaking alert this weekend. The US president was ...

The author is vice president of sales for Burk Technology. In today’s landscape, where transmitter sites face increased physical, environmental and cybersecurity threats, a modern remote-control ...

ATWATER, Calif. (KFSN) -- In Atwater, you might spot small aircraft in the sky on a clear day. The Merced County Radio Control Club normally flies model planes, but on Thursdays, they fly helicopters.

Situation: You’re an IT person new to radio broadcast engineering and are given the keys to an AM transmitter site. The manager says to go out and get familiar with the equipment. The site reminds you ...

The other day, I was casually scrolling through Google when I stumbled upon a flood of dirt-cheap RC snubber circuit modules on various online stores. That got me thinking—it’s high time we talk about ...

Denver7 Investigates was the first to report that 15 to 20 pilots bound for Denver International Airport lost communication with the Denver Air Traffic Control Center in Longmont. DENVER — More than a ...

To help achieve more precise control of gene therapy, engineers have designed a new control circuit that can keep gene expression levels within a target range. The method could be used to deliver ...

Vishay Intertechnology, Inc. has announced an upgrade to its VSOP383xx series of preamplifier circuits for infrared (IR) remote control applications, introducing the new Cyllene 2 IC. These upgraded ...