This article explains an upgraded smart solid-state AC switch system that uses microwave Doppler radar instead of traditional ...

Build festive decorations using Arduino and Raspberry Pi with these five creative holiday projects and video tutorials ...

All smart homes are at risk of being hacked, but it's not a likely event. The type of bad actors that target smart homes and ...

Enabling multi-factor authentication also protects your password, because if someone were to steal it, they'd still need the ...

Surprising ways a thermal camera can flag home and car issues before they get costly, giving you a clearer picture behind the ...

If you’ve got an RTL-SDR compatible receiver, you’ve probably used it for picking up signals from all kinds of weird things. Now, [Jaron McDaniel] has built a tool to integrate many ...

There are several cheap sensors that can help you build incredibly versatile devices without spending a lot. And, you won’t ...

Although only 19% of consumers believe that it's a good time to buy a home, according to a recent survey by Fannie Mae, it's never too early to start building a down payment fund. Money earmarked for ...