A metal detectorist in Germany has discovered a 1,600-year-old miniature gold lock that's one of a kind. An analysis of the tiny lock with CT scans revealed the artifact's inner workings, showcasing ...

The aptly named SlimJim is remarkably slender, yet it still springs open lightning-fast. Now, it's better than ever before.

According to Securities Star, data from the Tianyancha APP shows that Shentong Technology (605228) has recently obtained authorization for an invention patent titled 'An Internal Opening Structure for ...

Toyota Boshoku has been granted a patent for a seat sliding device featuring a lower rail fixed to a vehicle floor and an upper rail that slides along it. The device includes a lock member, spring ...

Every product is carefully selected by our editors. If you buy from a link, we may earn a commission. Learn more Oh, pocket knife, how do I lock thee? Let me count the ways. In the EDC folding knife ...