Arduino and Qualcomm Technologies, Inc. have announced the launch of Hackster's first global developer contest of 2026, inviting engineers, makers, and innovators worldwide to build groundbreaking ...

Back in 2024, Renesas first released the RA0E1, an ultra-low-power Cortex-M23 MCU designed for cost-sensitive applications, followed by the RA0E2, with ...

One of the problems with being a graffiti artist is that you have to carry around a different spray can for each color you intend to use. [Sandesh Manik] decided to solve this problem by building ...

Nagy Krisztián] had an Intel 286 CPU, only… There was no motherboard to install it in. Perhaps not wanting the processor to ...

Infineon’s EZ-PD PMG1-B2 MCU integrates a USB-C PD controller with a 55-V buck-boost controller for charging Li-ion battery packs.

ESP, easy as ABC.

A draft assessment of the health of nature in the United States is grim but shot through with bright spots and possibility. By Catrin Einhorn An unusual outbreak of wildfires in city parks gave ...

Evidence that two senior regulators at Brazil's central bank secretly advised embattled banker Daniel Vorcaro has sent shockwaves through the capital Brasilia, threatening to drag the institution ...

Approximately 80 billion animals (not including fish) are slaughtered globally each year in the meat, dairy, and egg industries, according to the Food and Agriculture Organization of the United ...

Mar. 5, 2026 A sweeping new ALMA image has peeled back the veil on the Milky Way’s core, exposing a dense network of cold gas filaments near the central black hole. Stretching across 650 light-years, ...