Speed-Accel-Meter is a user-friendly application that allows you to measure the speed and acceleration of moving objects. It uses an Arduino board, three infrared (IR) sensors, and a 16x2 LCD screen ...

A beginner-friendly robotics project where a two-wheeled robot follows a black line on a white surface using IR sensors and Arduino.

Abstract: This paper presents a passive-ranging algorithm using multiple Infrared (IR) sensors positioned along the range of ballistic missile trajectory. Each IR sensor track multiple missiles using ...

Abstract: Monitoring power consumption in loads that are connected to a power bus, without the use of power measurement hardware at the input of each load, is attractive for reasons of reduced cost ...

Apple is continuing to look at ways of using its smart mattress technology together with temperature sensors to identify the start of menstrual cycles, and also as a measure of general health. It hasn ...

The smartwatch's Blood Oxygen app lets you measure the oxygen level of your blood on-demand. It's been MIA for more than a year thanks to a patent spat, but it's back in action now. Apple has your ...

This manuscript describes a novel method for determining the mechanical parameters of the kinesin, KIF1A, that uses fluorescence microscopy and does not require an optical tweezer apparatus. The ...

Article subjects are automatically applied from the ACS Subject Taxonomy and describe the scientific concepts and themes of the article. An emerging field of research focusing on marine-based carbon ...

The best Windows Hello webcams add something your PC may lack: a quick, secure way to log in to your PC without a password. Wouldn’t it be nice if your PC just recognized you instead? That’s where a ...

California-based Cognixion is launching a clinical trial to allow paralyzed patients with speech disorders the ability to communicate without an invasive brain implant. Cognixion is one of several ...

Police have revealed drone searches were conducted on Friday and Saturday nights, after the full search was scaled back. A dam was searched on Monday after a boot print was found, but the print was ...