Join PLACITECH creator Alessandro Placitelli for EEI #61 on 29 July to discuss larger builds, prototyping lessons, 3D ...

Our team designed and built a fully functional prototype from the ground up. We handled the firmware, the PCB layout, the 3D ...

With football fever reaching its peak, DHK DUDE from youtube built this pocket-sized, real-time World Cup score gadget for his desk. Powered by a Wemos D1 Mini microcontroller, this custom IoT gadget ...

When working on a recent Design Idea for an adjustable filter, I wanted to use an electrical noise source to generate an FFT spectrum graph on my oscilloscope. To set up the test, I reached for my ...

Several Mid-Missouri communities will be without their traditional Fourth of July fireworks displays this year after their fireworks vendor filed for Chapter 11 bankruptcy. All three parties had ...

The focus-enhancing device is still priced at $249, but the first 3,000 units will be discounted to $199. The focus-enhancing device is still priced at $249, but the first 3,000 units will be ...

The ESP32 keeps finding new jobs in my house.

I didn't expect to love it, and it has a learning curve, but the possibilities are endless.

Two teams of physicists have made the world’s first nuclear clocks. These radical new devices keep time using fluctuations in the energy states of an atom’s nucleus, rather than those of its electrons ...

Kristen Fischer has written for numerous health publications, hospitals, and medical companies, and is a member of the Association of Health Care Journalists. Nick Blackmer is a librarian, ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Dave Gershgorn Dave Gershgorn is a writer covering monitors, laptops, and ...

Abstract: When analyzing the battery consumption of mobile devices, one of the primary components considered is the display, which presents distinct consumption characteristics depending on the screen ...