If you're researching in-wall switches to control your home's lighting system, you probably realize they require a little more effort to select and install than the ...

Nintendo shares tumbled as much as seven percent on Friday after the Japanese games giant failed to impress with a teaser video of its hotly awaited Switch 2 console.

They say software sells hardware. But there’s a secondary motivator that will make the Switch 2 fly off the shelves, and that’s the perfect splash of color.

Build a light-activated switch using LDR that lets you control home appliances using your mobile phone's torch.