Pump Wiring: Connect the 220V AC pump to the relay’s Normally Open (NO) and Common (COM) terminals. Make sure the live (L) ...

Connected devices are ubiquitous in our era of wireless chips heavily relying on streaming data to someone else’s servers.

Seeed Studio's Amazing Hand is an open-source, 3D-printable robotic hand kit with eight degrees of freedom (8-DOF), designed ...

Want to know if somebody is lying? It’s always so hard to tell. [dbmaking] has whipped up a fun little polygraph, otherwise known as a lie detector. It’s nowhere near as complex as the ...

Using a combination of radars and cameras, Ford’s BlueCruise system works much like any other advanced adaptive cruise ...

WRIGHTSVILLE, Ga. — Two weeks after a random sword attack nearly killed him, Chad Wombles remains hospitalized undergoing multiple surgeries to restore function to his reattached hand. But in this ...

Amazon has daily deals on tools for DIYers and home renovators. Discounted tools include mini chainsaws, paint sprayers and items from brands like Dremel, DeWalt and Ryobi. Some deals are under $30, ...

Some electric cars can accelerate very, very briskly, but China is looking to make it slightly harder to warp the space-time continuum. China’s Ministry of Public Security has published a draft of its ...

With more than a decade of experience, Nelson covers Apple and Google and writes about iPhone and Android features, privacy and security settings, and more. As the holidays approach, millions of ...