Two bacteria join forces to turn chemical signals into electricity, opening up low-cost sensing options

Bacterial sensors usually rely on emitting light to transfer information about what they're sensing, but that method isn't ...
Interesting Engineering

Bioelectronic sensor turns chemical signals into electricity using bacteria

Engineers at Rice University have developed a dual-bacterial system that converts chemical signals directly into electrical ...
IEEE

On Efficient Signal Processing Solutions for Multichannel Sensor Array Applications

Abstract: This paper addresses the efficient implementation of signal processing algorithms tailored for multichannel sensor array systems, with a particular focus on an underwater acoustic ...
Interesting Engineering

MIT tech lets room temperature quantum sensors measure multiple parameters at once

Researchers at MIT have developed a room temperature quantum sensor that can measure multiple parameters at once.
IEEE

In-Progress: Enhancing Traffic Signal Perception for Connected and Autonomous Vehicles (CAVs) via Multi-Sensor Fusion of Camera, LiDAR, Radar, and SPaT Data

Abstract: The ability to perceive a traffic signal is one of the most critical challenges in Connected and Autonomous Vehicles under adverse weather or sensor occlusions. Cameras, being the leading ...

MIT shows off sensor tech that enables blood glucose monitoring on smartwatches

MIT's new device uses light to measure blood sugar levels without any needles, and a wearable version is already in the works ...

If Your Apple Watch Sensor Is Glowing Red, This Is What It Means

A glowing red light isn't always a good sign, but in the case of your Apple Watch, it's just a case of a sensor that's ...

Low-frequency wireless sensor tracks artery stiffening in real time with less interference

Wireless sensors used in wearable smart devices and medical equipment must be capable of detecting minute changes while ...

Quantum sensors get a precision boost as 2D defects reveal their hidden timing

A key factor for the performance of sensors is the speed at which the system returns to its initial state after a disturbance ...

That ‘quantum heartbeat detector’ allegedly used to find the lost US pilot? Experts are skeptical

A story claims a revolutionary skunk works built a quantum sensor that was used to locate a missing airman by reading his pulse from 40 miles away. But physicists say the laws of biomagnetism make ...