In this paper, a novel approach is shown enabling absolute wrist angle measurements using three hyperelastic strain sensors placed at specific locations around the wrist. Once calibrated, the device ...

It can also automatically identify the resistor or capacitor value using 3 scales for better approximation. The Garagino microcontroller was used, but it is fully compatible with the Arduino ...

Gasoline leaks and explosions pose a significant global safety concern. Since the primary components of gasoline consist of various alkanes, underscoring a critical need to develop advanced smart ...

The influence of the angle of view on the reliability of temperature measurements using thermovision cameras was studied. The experimental setup consisted of a camera and infrared radiator, which ...

An Arduino Uno (CH340G clone) reads temperature and humidity from a DHT11 sensor and computes 10+ environmental metrics (heat index, dew point, enthalpy, humidex, vapor pressures, etc.), outputting ...

In a new study, physicists at the University of Colorado Boulder have used a cloud of atoms chilled down to incredibly cold temperatures to simultaneously measure acceleration in three dimensions ...

Fully wearable devices are crucial for real-time health monitoring, but existing devices often lack stable power, on-site signal processing, and multimodal sensing. To overcome these limitations, we ...

Mr. Trump raised the issue in March when he claimed Mr. Biden's alleged use of an autopen to sign preemptive pardons to members of the House select committee that investigated the Jan. 6, 2021 ...