Overcurrent relays with inverse definite minimum time (IDMT) characteristics are widely used in power systems to protect ...

Here we detail the design and implementation of a compact, low-cost, smart air-quality monitoring system based on the Arduino ...

Fidget toys are everywhere these days. A particularly popular type simply puts some keyboard switches on a plate to provide a ...

I love the Pi, but it's not always the best tool for the job.

It's 7x the size of the regular board Arduino boards power everything from robots to RGB lights, but they're a little on the ...

Not every DIY project needs a Raspberry Pi ...

Aarathi Devakumar is weaving a unique narrative in the world of engineering. With a lifelong love of creativity and ...

A YouTube builder shows off how he created an Arduino board that's 7x larger than the real thing... powered by a hidden ...

Whether for drug screening or toxicity testing, stem cell-based 3D tissue models are key to biomedical research. However, ...

Helium is inert, which makes it useful in a lot of different industries. But helium’s colorless and odorless non-reactivity ...

Radars and cameras might be for seeing cars and people now but they can be used to make existing roads better in the first place.

The US city of Seattle in Washington is surrounded by abundant wilderness. With a population of more than 750,000, it is ...