Made with a stainless steel transmission chain, this DSD (Dirty Side Down) Motoring helmet lock appears to be the strongest and most secure we’ve seen yet. It’s the labour of UK father and son Andras ...

We have featured quite a few different cases for the iPhone 4 here at Geeky Gadgets, the latest one is called the MetalliCover, and it is a range of stainless steel covers for the iPhone 4.