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In times of crisis, communication can be a matter of life and death. Many people wonder if they can use […]

I can’t access the article from the URL you provided. The text you included is just a note about what

Many people wonder about the rules surrounding ham radio use. To operate a ham radio legally, a person must hold

Ham radio operators often wonder if they can make contact with the International Space Station (ISS). The answer is yes;

Ham radio, also known as amateur radio, attracts many enthusiasts for various reasons. People engage in ham radio because it

Researchers at Harvard have come up with a pretty straightforward, scalable way to make high-performance near-infrared microcavities. These use ultra-smooth

Russia’s only domestic optical-fiber plant in Saransk has been offline since May 2025 after Ukrainian strikes. This forced a shift

Many people wonder if ham radio has become outdated in today’s world of instant communication. Despite advancements in technology, ham

Ham radios and walkie-talkies are both popular tools for two-way communication, but they serve different purposes and operate on different

Ham radio, also known as amateur radio, allows individuals to communicate over various frequencies for personal, non-commercial purposes. Many people

This article looks at a major partnership between Hellas Sat, CNES, Thales Alenia Space, and Safran. They’re working together to

This article looks at a real-world problem in science communication: how do you turn a news story into a clear,

Researchers set out to answer whether water oxidation on amorphous iridium oxide (IrOx) is driven more by metal-centered or oxygen-centered

This article digs into a breakthrough from Flinders University researchers. They’ve come up with a low-cost, sulfur-based organic polymer for

This article digs into a major leap in photonic quantum computing—a heralded, high-dimensional quantum logic gate that processes photons in

This article dives into a breakthrough in optical quantum computing. Researchers have moved past the old two-state qubits and are

Many people are curious about the privacy of their conversations on ham radio. The truth is that ham radio is

Ham radio, also known as amateur radio, serves as a bridge for communication among individuals across various distances, from local

Many radio enthusiasts often wonder about the compatibility between different communication systems. Ham radios and CB radios operate on separate

Myrias Optics, a spin-out from the University of Massachusetts Amherst, is shaking up wafer-level metaoptics. They’re doing this by pulling

A GMRS station is part of the General Mobile Radio Service, which is a licensed radio service in the United

Getting a HAM radio license opens up a world of communication opportunities for enthusiasts and professionals alike. To obtain a

Ham radio enthusiasts often wonder what keeps their devices operating effectively. A HAM radio is primarily powered by an electric

This blog post digs into a classic science journalism headache: what do you do when you can’t get the exact

This article digs into Exosens’ 2025 performance and strategy. It looks at how booming defense demand, fresh acquisitions, and a

Police rely heavily on radio communication for their operations, playing a vital role in ensuring public safety. Law enforcement agencies

In the world of emergency communication, having a reliable frequency is crucial for coordinating responses during crises. The national emergency

Many people enjoy using ham radios to communicate, but the question arises: is it illegal to talk on a ham

This article highlights ARCNL’s bold push to take optical metrology further than what’s currently possible. They’re doing this through the

The article takes a look at a website feature that lets subscribers save their User ID and Password for easier

Many people wonder about the value of obtaining a ham radio license. Having a ham radio license not only enhances

The legality of listening to police radio can be a complex topic, raising questions about privacy and public access. In

Ham radio, also known as amateur radio, plays a vital role in personal communication and emergency response. Obtaining a ham

This article looks at Apple’s acquisition of invrs.io assets and the hiring of its founder, Martin Schubert, as revealed in

Many people wonder about the privacy of their conversations when using ham radio. Amateur radio transmissions can be monitored legally

Amateur radio, commonly known as ham radio, allows licensed operators to communicate across various frequencies. Many enthusiasts wonder what they

The question of whether the government monitors ham radio operations often sparks interest among amateur radio enthusiasts. The federal government,

Mesh Optical Technologies: A Domestic Driver in AI Data-Center Interconnect This blog post takes a close look at Mesh Optical

Sigma’s new 35mm f/1.4 DG II Art brings a much-anticipated update to their classic fast prime. It’s got improved optics

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This article takes a look at Taara Beam, a compact optical transceiver built with silicon photonics. It delivers up to

This article takes a closer look at Taara Beam, a wireless optical communication system from Taara. The company spun out

Many people wonder if they can use ham radios without a license. While some individuals operate ham radios without a

Learning ham radio is an exciting journey for many, but a common question arises: Is it hard to learn? For

Law enforcement agencies often seek effective communication methods, leading to questions about the use of ham radio in their operations.

Mesh Optical Technologies just landed over $50 million in funding, led by Thrive Capital, aiming to shake up how optical

Many people enjoy using radios for communication without the hassle of obtaining a license. Certain types of radios, such as

Many people wonder if they can use a ham radio as a walkie-talkie without needing any special permission. The answer

Morse code has a rich history in the world of ham radio and amateur communication. For many years, it was