Many people who invest in smart home technology eventually decide to use a hub or home automation system, such as Nest, Wink, or voice-activated systems such as Google Home or Amazon Alexa. When ...

High voltage is no joke, but you don’t need special electrical knowhow or skills to safely replace your light switch or ...

Download the codes here Arduino simple shield potentiometer code: Arduino shield rc car: Arduino nano module L298P code: Board project: In this project you'll see how simple it is to make an rc car ...

Heat, in particular, can cause these components to quickly break, so installing an LED bulb in a hot corner of your home or in a deep-set socket with poor ventilation can cause the lights to go out ...

Neuroscientists are zeroing in on how special kinds of brain cells help us see things that aren't actually there.

Over on YouTube our hacker [VIP Love Secretary] shows us how to make a simple MOSFET tester. This is a really neat, useful, elegant, and simple hack, but the video is kind of terrible. We found ...

With its ability to control light at nanoscale, plasmonics is transforming optical technologies, impacting fields from medicine to environmental monitoring.