Extremely High Frequency

New study suggests it likely doesn't have air.

Astronomers have spotted a cosmic anomaly: a huge, delicate spiral galaxy with massively powerful jets. What does this mean for our Milky Way galaxy? The post Cosmic anomaly hints at frightening future for Milky Way first appeared on EarthSky.

The iPhone 16e includes Apple's first custom-designed C1 modem, and since it's a new chip category for Apple, there have been questions about...

The secret to digging deep enough borrows a technique right out of the nuclear fusion toolkit, the gyrotron. It will melt away rock as it's drilled.

Qualcomm has announced the X85 modem, which is likely to power the 5G connection in the next wave of big phone releases.

The MiFly system enables a drone to determine its precise position space — including its six degrees of freedom — in indoor, dark, or low-visibility environments using radio frequency waves.

At CES 2025, Bosch is showing off an AI-enabled bassinet with sensors that can detect just about anything an anxious parent could ever hope to monitor about ...

5G home internet is having a moment. Do Verizon's 5G home internet plans live up to the hype? CNET takes a closer look.

Article URL: https://computer.rip/2024-10-12-commercial-HF-radio.html Comments URL: https://news.ycombinator.com/item?id=41834459 Points: 1 # Comments: 0

Compact, inconspicuous antennas could increase cell coverage transparently

That's where futuristic glass antennas come in, courtesy of a partnership between glassmaker AGC, mobile carrier NTT Docomo, and infrastructure firm JTower. Dubbed WAVEANTENNA, it turns ordinary...

/PRNewswire-PRWeb/ -- Fairview Microwave, an Infinite Electronics brand and a leading provider of RF, microwave and millimeter-wave products, has announced the...

Aqara today introduced a new Presence Sensor that is designed to keep smart home products like lights turned on when someone is in the room. The...

/PRNewswire-PRWeb/ -- Fairview Microwave, an Infinite Electronics brand and a leading provider of RF, microwave and millimeter-wave products, has announced the...

This X-ray vision tech may sound a bit creepy at first, but the researchers have built in some privacy safeguards. For now, the chip's range is limited...

Microwave dielectric ceramics are the cornerstone of wireless communication devices, widely utilized in mobile communications, satellite radar, GPS, Bluetooth, and WLAN applications. Components made from these ceramic materials, such as filters, resonators, and dielectric antennas, are extensively used in wireless communication networks.

/PRNewswire-PRWeb/ -- Fairview Microwave, an Infinite Electronics brand and a leading provider of RF, microwave and millimeter-wave products, has announced the...

Researchers have discovered a way to curve data-carrying terahertz signals around obstacles, paving the way for ultrafast 6G.

With 5G nearing its waning phase, 6G could be next to bring high-speed data transmission, leading to holograms and uninterrupted communications.

Scientists build the world's first 6G antenna that, when fitted into devices, can transmit data at high speeds.