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 ...

This week’s Hackaday podcast is a European affair again, as Elliot Williams is joined by Jenny List on a summer evening to review the week. And we have a feast of hacks for your delectation.

Willy Myco has made over 120 videos showing people his exact process for making everything from LSD to DMT vapes. Not everyone’s a fan of his methods.

French art experts insisted the fragile 900-year-old masterpiece could never travel. Political will, cutting-edge engineering and unorthodox diplomacy proved them wrong. By Alex Marshall “We may be ...

Smartphones may give us an easy access to a light source, but for seeing objects at a distance or brightening a workspace in places like the attic or under the sink, you need the power and range of a ...

Organic LEDs are light emitting diodes (LEDs) that use polymers or small organic molecules as their optically active element. Development of organic LEDs is driven in particular by its potential as a ...