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 ...

My Home Assistant automations no longer rely on online services for my temperature-based automations ...

Fifty-two K-12 teachers -- from as far away as Senegal -- and a dozen high school students from nine states across the ...

Indian teenager Hiten Dharpure built the world's smallest robot arm at just 39.25 mm, achieving his second Guinness World ...

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 ...

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

We’ve always taken a certain childlike joy in seeing tiny things made big, and big things tiny. Evidently [Uncle Stem] is the ...

Avian Visitors is a lovely project by [Teddy Warner] that uses a Raspberry Pi and microphone to keep track of which birds ...

The healthcare industry in Texas continues to expand. As the population ages, the need for medical services grows. Increasing medical services means higher demand for medical billers and coders who ...

Project Solar uses black-on-black monocrystalline solar panels. Depending on current inventory and regional availability, it typically offers the following equipment: Project Solar offers two distinct ...

Learn from pros. Our instructors are industry experts who are passionate about project management and your success. While these can each be taken as stand-alone courses, many learners choose to take ...

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 ...