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 ...

A microSD-card-sized RISC-V board plugs directly into a USB port, giving students and hobbyists a $6, fully open-source platform for bare-metal firmware experiments. PCB on hand Icy Electronics has ...

Built for agents and would-be app makers to wrangle complicated workflows, this programmable shortcut pad makes AI tangible.

A stepper motor bug in a PLACITECH build turned out to be LED-update timing in code rather than a failed motor driver.

Veronica Beagle is the managing editor for Education at Forbes Advisor. She completed her master’s in English at the University of Hawai‘i at Mānoa. Before coming to Forbes Advisor she worked on ...

Astronomers say viewing conditions are promising for the Perseid meteor shower this year. A new moon will prevent moonlight ...

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.

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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.

AS OUR BEAUTY EDITOR, I’m often asked by my friends about LED face masks. Do they actually work? The short answer is yes, but there are some caveats. These devices use various wavelengths, with red ...

Transmitting analog video via photons is old hat: that’s how everything started, after all, back in the day with over-the-air TV. Up the frequency of those photons from radio to visible ...

What's CODE SWITCH? It's the fearless conversations about race that you've been waiting for. Hosted by journalists of color, our podcast tackles the subject of race with empathy and humor. We explore ...