D0WD, a low-cost alternative to LilyGo T-Display, lets you mirror your desktop monitor over Wi-Fi with an ESP32 ...

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

Explore how a basic LED can be used as a tiny solar cell, generating measurable voltage under sunlight. This hands-on ...

Learn how to make a simple hand-cranked power generator from scratch using basic materials like DC motors, a wooden base, an ...

I Replaced All My Outdoor Lighting with Cheap Smart LED Strips — Here Are 5 Surprises ...

After an X-class solar flare erupted on Feb. 1, a coronal mass ejection reached Earth sooner than expected, prompting upgraded aurora forecasts for Wednesday night ...

Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, ...

For Jason Press, artificial intelligence is about more than chatbots. He thinks it could help scientists get better data about the aurora borealis. Press, a Marin Catholic High School graduate, is ...

From fire pits to solar-powered string lights, discover the best ways to brighten your outdoor spaces without hardwiring ...

I’m a mechanical engineer with more than 30 years of experience in industrial automation and design, with projects ranging from individual inventors to international corporations. I hold credit on six ...