BHPian Skyline_Vista recently shared this with other enthusiasts:Hey fellow BHPians,So went to the nearest scrapyard (160 kms ...

Humans spend about 80 per cent of our time indoors, but keeping track of the air we breathe usually requires expensive ...

Humans spend about 80% of their time indoors, but keeping track of the air we breathe usually requires expensive lab-grade equipment. Researchers at Concordia and Qatar University have created a ...

The Ukrainian military intelligence service finds a Raspberry Pi 4 in the Russian Geran-3 drone with a Chinese jet engine.

One of the best and most simplest use cases for an ESP32-based display is a smart home dashboard. Touch or non-touch, it doesn't matter, as a basic display can be used to show information from ...

All the information is transmitted wirelessly to an online dashboard, where live charts and air quality indexes are updated ...

Arduino has recently introduced a new Bluetooth-based provisioning flow on the Arduino Cloud, starting with the UNO R4 WiFi ...

It all started with a sarcastic comment right here on Hackaday.com: ” How many phones do you know that sport a 5 and 1/4 inch diskette drive?” — and [Paul Sanjay] took that ...

Researchers at Concordia and Qatar University have created a low-cost sensor system that tracks indoor air quality in real time. The devices are built on tiny, affordable computers often used in ...

You can read e-books on just about anything—your tablet, your smartphone, or even your PC. However, the interface can be lacking somewhat compared to a traditional book—on a computer, you have to ...

In superconducting circuits, the nonlinearity of Josephson junctions mediates photon interactions, but they are typically dominated by two-photon processes. Here the authors observe multi-photon ...

Beijing, China - The 2025“You Are Da Vinci” Global Youth Science, Technology, and Art Innovation Award concluded successfully in ...