Oxide-based sensor opens door to greener, faster, more accurate quality testing of food

An electrochemical sensor developed at Oregon State University holds promise for making food quality testing faster, more ...

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 ...
Tech Xplore

One tiny diode could shrink image sensors by adding memory and processing

P-n diodes are two-terminal devices that consist of two types of semiconductor materials (i.e., a p-type and an n-type ...
Hackaday

A Suction-Driven Seven-Segment Display

There’s a long history of devices originally used for communication being made into computers, with relay switching circuits, ...

What building a Smart Blind Stick taught me about robotics and practical learning

Discover how building a Smart Blind Stick transformed my understanding of robotics and practical learning through hands-on experience.
Hackaday

[Kerry Wong] Finds SMD Test Clips

One of the many problems you run into when you work with SMD parts is trying to probe the little tiny pins. While we usually ...
GitHub

ScioSense ENS16x Arduino Library

Arduino library for the ENS16x digital four channel MOX gas sensors with I2C/SPI interface from ScioSense. ENS16x is a range of digital multi-gas metal oxide (MOX) sensors, specifically designed for ...