When [Electron Impressions] used a powerful ultrasonic array to project a narrow beam of sound toward a target, he described ...

Google Meet is rolling out a smart mobile feature that uses silent ultrasound signals to detect when you enter a conference ...

All SONOFF WiFi and Zigbee home automation devices can now work with the Matter protocol. This can be done in two ways: ...

This project demonstrates a low-cost intelligent traffic signal system using Arduino and ultrasonic sensors to reduce congestion caused by fixed-timer traffic lights. Four HC-SR04 sensors detect ...

Microsoft is introducing a new scareware sensor for the Microsoft Edge web browser, which helps detect scam pages more quickly and ensures that Defender SmartScreen blocks them faster. In scareware ...

Democrats Launch Investigation Into Trump’s ‘Theft’ Of $230 Million In Taxpayer Money A Massive New Study of 20,000 Adults Says This Is What Happens When You Start Going to Bed Early Russia violates ...

If you have an old laptop sitting around collecting dust, then it's time to do your best Dr. Frankenstein impression and give it a new life. Even if your device doesn't perform the way it used to, it ...

The HP EliteBook 6 G1q is a dependable business laptop for companies looking to roll out fleets of 5G-connected laptops to their employees. The 5G experience is premium, but the rest of the laptop ...

Google LLC has just announced a new version of its Gemini large language model that can navigate the web through a browser and interact with various websites, meaning it can perform tasks such as ...

The grounds of the Natural History Museum (NHM) in London have undergone a complete transformation in recent years, which has served to ensure that visitors are fully immersed in the wonders of the ...

As robots increasingly enter human spaces, robotics companies will need to think about safety differently than they did when robots were largely siloed from their human counterparts. Sonair thinks its ...

Abstract: This paper provides details about the design and operation of a Collision Avoidance System in smart cars, with the Arduino board as the central control unit, interfaced with an ultrasonic ...