The semiconductor chips driving modern-day computer processors are covered in billions of individual transistors, each of ...

Light aircraft often use a heading indicator as a way to know where they’re going. Retired instrumentation engineer [Don Welch] recreated a heading indicator of his own, using cheap ...

BMV080 is a low-power, low-cost PM1, PM2.5, and PM10 sensor module with I2C and SPI interfaces that sells for just $29.90.

In a development that could transform how scientists study cancer, neurodegeneration and inflammation, researchers have invented a new sensor that enables MRI machines to visualize molecular activity ...

The Korea Research Institute of Standards and Science (KRISS) has developed an ultrasonic sensor technology that applies a ...

Small, smart and beginner-friendly, the SeeStar S50 takes the hassle out of stargazing, delivering detailed nebula and galaxy ...

In this video, I'm making a carbon monoxide monitor for my home using an MQ7 carbon monoxide sensor, a DHT11 temperature and humidity sensor, and a NodeMCU microcontroller board. This sensor is ...

A new ultrathin photodetector from Duke University can sense light across the entire electromagnetic spectrum and generate a ...

AI-enhanced optical spectroscopy revolutionizes food quality monitoring with rapid, non-destructive analysis, ensuring safety and reducing waste in production.

Fermilab and CERN unveil upgraded quantum sensors to enhance particle detection for future collider experiments.

A team of engineers at Rice University has developed a tiny new sensor that could dramatically improve the safety of self-driving cars on public roads. This is a compact, low-power millimeter-wave ...

Advances in embedded systems and sensors have enabled efficient, intelligent surveillance solutions that improve safety and ...