Add Yahoo as a preferred source to see more of our stories on Google. Although it’s hard to pick a favorite LEGO theme (don’t say Star Wars, that’s too obvious), the Ideas sets—that is, set ideas ...

It's a product of LEGO's ambition – that the builds got so massive that the designers needed an underlying structure to stabilize them. It also eased many LEGO fans into a whole new sub-genre of ...

The most common suspension systems on automobiles rely on simple metal springs. Leaf spring and coil spring designs both have their pros and cons, but fundamentally it’s all about flexing metal doing ...