If you enjoy building or tinkering with electronics, this hacking tool can help you get wildly creative with your projects, and make it a lot easier to test them. It's called the Kode Dot, and not ...

Researchers have developed a precision magnetometer based on a special material that changes optical properties in response ...

An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

Treasure Sensors are a unique item in Xenoblade Chronicles X that are exceptionally helpful to you as you become stronger and fight more formidable enemies. It's not explained to you where you can get ...

MIT researchers developed a compact band-pass Raman spectroscopy device that noninvasively tracks glucose through the skin in ...

It's easy to build, but this ESP32 and e-Paper project will bring endless satisfaction to the weather-focused.

REDMOND, Wash. — May 6, 2025 — Microsoft Corp. and the National FFA Organization on Tuesday announced the national expansion of FarmBeats for Students, a cutting-edge educational program integrating ...

We may receive a commission on purchases made from links. Though the meaning of smart home varies depending on who you ask, with so many useful smart sensors for your home, if your home isn't smart, ...

Anything with a laser has undeniable hacker appeal, even if the laser’s task is as pedestrian as sending data over a fiber optic cable. [Shahriar] from [The Signal Path] must agree, and you can watch ...

There is a point where taking technology for granted hides some of the incredible capabilities of seemingly simple devices. Optical mice are a great example of this principle, using what are more or ...

Researchers at the University of California, Los Angeles (UCLA) have developed an optical computing framework that performs large-scale nonlinear computations using linear materials. Reported in ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min Princeton researchers have ...