I2C makes connecting multiple sensors to a Raspberry Pi straightforward by sharing just two pins for communication. With proper setup, scanning, and coding, you can integrate dozens of devices on a ...

Git isn't hard to learn, and when you combine Git and GitHub, you've just made the learning process significantly easier. This two-hour Git and GitHub video tutorial shows you how to get started with ...

After weeks of chatter, DJI has finally introduced its latest pocket-sized gimbal camera, the Osmo Pocket 4. The new model builds on the familiar formula of DJI’s long-running handheld gimbal series, ...

Abstract: This article proposed a 3-bit coded chipless radio frequency identification (RFID) humidity sensor that is anti-interference encapsulated. The proposed sensor is fed through a bent ...

The premise of “Bound by Honor” makes it sound like a typical soap opera. Subscribe to read this story ad-free Get unlimited access to ad-free articles and exclusive content. On her 18th birthday, ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Now there’s a new one: Micro RGB. It was all the buzz at CES 2026, and nearly every ...

Solving a technical challenge that has stymied science for 40 years, researchers have built a robot with an onboard computer, sensors and a motor, the whole assembly less than 1 millimeter in size — ...

The Micro:bit is a fun microcontroller development platform, designed specifically for educational use. Out of the box, it’s got a pretty basic sound output feature that can play a single note at a ...

Early-stage disease diagnosis relies on the highly sensitive detection of biomarkers. Optical whispering-gallery-mode (WGM) microcavity sensors have emerged as a highly promising technology for ...

At the core of the Osmo Nano is a new 1/1.3-inch sensor capable of shooting 4K video at 60fps, or slowing things down with 4K/120fps recording. The dynamic range is rated at 13.5 stops, and there’s a ...

LWD acquires formation evaluation and wellbore data in real time while the bit is cutting rock. Sensors housed in drill collars measure gamma ray, resistivity, density, neutron porosity, sonic, NMR, ...

At-a-Glance: Directional drilling is being transformed by autonomous rotary steerables, real-time at-bit measurements, wired telemetry, deep azimuthal imaging, and physics+ML optimization—delivering ...