Marine lithium batteries represent a relatively new alternative to lead-acid batteries for creating an onboard house bank. The latest versions feature lithium iron phosphate (LiFePO4) chemistry, ...

Apple’s AirTag is designed to run quietly in the background, helping you keep track of everyday items like keys, bags and ...

Power outages are no longer rare, freak events. As extreme weather, grid strain and aging infrastructure collide, the risk of ...

I went to start my car (a 2006 Toyota Camry) and when I turned the key in the ignition switch, NOTHING happened. The car was utterly inert. The radio wouldn’t play, the passenger cabin ceiling light ...

As homeowners, few things get us lathered up quite like comparing our homes to the homes of our friends, family, and neighbors. Whether it's a point of pride or frustration, we have a hard-wired need ...

Almost every boat today has a voltmeter of some kind—either as a dedicated gauge or as part of a multifunction display. But voltage does not tell the whole story when it comes to marine battery status ...

Replacing the battery on your MacBook can be expensive, especially if you use Apple's official service. Doing it yourself is ...