Magnetic materials are materials studied and used mainly for their magnetic properties. The magnetic response of a materials is largely determined by the magnetic dipole moment associated with the ...

Upgrade Material:The 600lbs electric magnetic lock is made of high-strength aluminum material, which has been professionally hard anodized.Corrosion-resistant, waterproof, treated with special ...

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources ...

Our Top PicksBest OverallAugustAffordable and easy to use, August takes our number one spot for the best smart lock on the ...

Here at PCMag, we've been testing smart locks since they first hit the market. We evaluate all of the most popular models, installing and testing them in our own homes to help you decide which one ...

Steering wheel locks were popular in the 1970s and 1980s when the standard of car security meant many cars could be unlocked using a paperclip, a front door key or a coat hanger. If nothing else, they ...