Here, we introduce a microfiber-based triboelectric acoustic sensor (MTAS) featuring a core ... Deformation process of the MTAS under ultrasonic excitation (Movie S1) (MP4) distance measurement of ...

The Montero Sport is available at Qatar Automobiles Company, the authorized general distributor of Mitsubishi Motors in Qatar ...

The sensor device is the part of the transducer that interacts with and changes in response to the physical world, detecting ...

For customers seeking a paradigm of performance and an adventure-ready SUV, the wait is finally over. The 2025 Lexus LX has arrived with pure power, superior ...

This Arduino project uses an HC-SR04 Ultrasonic Sensor to measure distance and controls a servo motor based on the measured values. The servo motor moves to specific positions depending on the ...

You never think you need a humidifier until you really need one (like right now, in the depths of winter), but the best humidifiers offer huge relief for allergy sufferers any season of the year. The ...

When there’s a movement, the sensor identifies the change in the distance of reflected rays, turning on the light. Passive infrared: it turns on the light when detecting body heat. Ultrasonic ...

Dynasonics non-invasive flowmeters offer an easy and efficient way to measure flows by clamping onto the outside of pipes, and using ultrasound to measure flow and thermal ...

Hyundai released a position statement this month on repairing front and rear bumpers with corner radar units or ultrasonic sensors. Front and rear bumpers may have corner radar units mounted ...

A major challenge in self-powered wearable sensors for health care monitoring is distinguishing different signals when they ...

Humidity sensors are essential to regulating many indoor and industrial environments. Fang Liu, Jin Hon, and colleagues develop a humidity sensor using graphene oxide quantum dots (GOQDs ...