Discover the fascinating world of engineering with our step-by-step guide on how to make a Stirling engine designed for low temperatures. This video provides detailed instructions on building a ...

A jar of cold brew coffee on a counter. - Samantha Witt/Shutterstock Lately, I've been into cold brew coffee. It's not just the summer heat — the method is just so easy. I scoop the coffee into a ...

Unlike the standard ESP32 microcontroller, the CAM variant includes a camera module and a microSD card slot built into it.

Luminar Technologies Inc. stock dropped more than 17% on Tuesday, extending its losing streak to a fifth consecutive session, as word that Mobileye plans to make its own lidar sensors reached ...

Seeed Studio’s reTerminal E1001 and E1002 are two ePaper displays featuring an ESP32-S3 WiFi and Bluetooth LE wireless ...

Researchers from Morocco, the UAE, Egypt, Italy, and South Africa have developed a low-cost IoT- and fuzzy logic–based irrigation system that dynamically adjusts watering using real-time soil and ...

Did you know that plants have a bit of a sweet tooth? Sugar — more specifically, sucrose — is one of the most important compounds for transporting and signaling to other molecules as a plant grows.

Fast-forward a decade, and the world of 3D printing has evolved tremendously. Printers are faster, smarter, and more refined.

It's been a while since we featured a proper Frankencamera project here on RedShark, but YouTuber Snappiness' project to join two Sony A7 IIs together makes up for it. "This is the craziest thing I've ...

As the planet struggles under the weight of 40+ billion metric tons of CO₂ emissions in 2024 alone, and an ever-rising energy ...

NXP has launched the MCX A34 mixed-signal Arm Cortex-M33 industrial MCU, an upgrade of the MCX A14x and MCX A15x MCUs, which were introduced in 2024.