In this captivating video, discover how to create a free energy solar cell using LEDs and transistors. We guide you step by ...

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting ...

Improved efficiency programmable current source based on the LM3x7, with external junction overtemperature protection.

This is an edition of The Future of Everything newsletter, a look at how innovation and technology are transforming the way we live, work and play. If you’re not subscribed, sign up here. Healthcare ...

On Oct. 3, 1950, three scientists at Bell Labs in New Jersey received a U.S. patent for what would become one of the most important inventions of the 20th century — the transistor. John Bardeen, ...

She’s the Mrs. Frizzle of DIY. A woman was tired of rising rent prices, so she decided to live in a school bus instead. Dani Danielion bought a school bus on Facebook Marketplace, spending months ...

A new device concept opens the door to compact, high-performance transistors with built-in memory. (Nanowerk News) Transistors, the building blocks of modern electronics, are typically made of silicon ...

Alex Tsatsoulis grew frustrated with lack of lighting along the Midtown Greenway in Minneapolis, so he ordered some lights and grabbed a ladder. One bike rider offers a light in the darkness, a beacon ...

School is back in session, and with this Euphoria Halloween costume, so is the drama. Channel Cassie's Y2K vibe and don't be afraid to layer on the eye gems. (via Brit + Co) From season three’s “Game ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Caroline Mullen Caroline Mullen is a writer focused on cleaning and organizing ...

There are a growing number of options for folks looking to purchase a handheld game console with a dual-screen design. But why buy one when you can make your own? The DSpi is a handheld with a ...