Air is a necessity for us human beings, so monitoring it is important. Air quality is monitored in terms of the Air Quality Index(AQI), a single-number scale used to tell how polluted the air is and ...

For an interactive kiosk, you need a full operating system. An Arduino or ESP32 can handle sensor input and LED strips, but rendering a 1080p game with touch input and audio requires a proper Linux ...

Cutting-edge electronics are transforming the textiles sector. These previously passive materials are evolving into “smart” systems that provide feedback and functionality. Today’s intelligent fabrics ...

You may have heard the phrase "we are made of star-stuff." This statement by the astronomer Carl Sagan refers to the fact ...

The Gemini-powered Ask Maps chat in Google Maps is getting a number of big updates today, including a global launch.

I Built A 16 Channel Servo Tester With Arduino And 3D Printing. A simple idea turned into one of my most useful DIY tools.

In 2026, Google Maps moved beyond its classic 2D maps, introducing rich, near-photo-realistic 3D navigation powered by Google’s Gemini AI. Buildings appear in full volume, bridges and overpasses are ...

Hold on to your telescopes: The DESI Legacy Imaging Surveys team has released the largest-ever 2D color map of the universe. The 5.6-trillion-pixel map contains nearly 4 billion celestial objects, ...

Maximize your DIY electronics with hidden ESP32 features. Utilize the ULP coprocessor and built-in touch pins to build ...

Astronomers have released the largest two-dimensional map of the universe ever created, offering a sweeping new view of nearly 4 billion celestial objects across roughly three-quarters of the sky.

A total solar eclipse will darken the skies on Wednesday. Here’s who gets to see it — and why.

DESI Legacy Imaging Surveys mapped 4 billion celestial objects across 75% of the sky - and anyone can explore all 5.6 trillion pixels free in a browser.