A new attack dubbed 'SmartAttack' uses smartwatches as a covert ultrasonic signal receiver to exfiltrate data from physically isolated (air-gapped) systems. Air-gapped systems, commonly deployed ...

Sonair’s 3D ultrasonic sensor uses acoustic detection and ranging (ADAR) to enable 360° obstacle detection up to 5 meters. Each ADAR sensor offers a 180×180° field of view, allowing autonomous mobile ...

The 20th annual Waikiki SPAM JAM is set to return on Saturday, April 27, 2024, from 4:00 PM to 10:00 PM along Kalakaua Avenue—and this year, a beloved fast-food chain is joining the festivities.

the new hampshire attorney general is part of a group of more than 30 attorneys general urging congress to pass legislation that would allow cell phone jamming systems in jails and prisons.

However, RF jamming is heavily restricted in the U.S., creating a legal gap in defense from drones. Cohen explains, “You can’t legally shoot a drone or zap it with microwaves outside military ...

An ultrasonic machine uses sound waves to clean retainers, mouth guards, and other dental pieces. Here’s how to decide if one is right for you.

“The potential advancement of jamming capabilities using RIS technology was largely unexplored before this study,” notes Paul Staat, co-author of the paper. “Achieving such a high spatial resolution ...

Learn about an ultrasonic rhinoplasty, or Piezo ultrasonic rhinoplasty, from a doctor. Here, we cover the cost, what it's like, and the benefits. Skip to main content. Popsugar.

KYIV — Many U.S.-made satellite-guided munitions in Ukraine have failed to withstand Russian jamming technology, prompting Kyiv to stop using certain types of Western-provided armaments after ...

Jamming and spoofing of GPS — and other GNSS — have increased substantially in the eastern Mediterranean, Baltic Sea, and Arctic regions since Russia’s invasion of Ukraine. This was officially ...

While both of the ultrasonic cleaners sold at Harbor Freight are made by Central Machinery, one is significantly larger than the other. The smaller size is 2.5 L and the larger is 6 L.