MIT student and DIYer crreed shows us how to build a grappling hook out of a fire extinguisher and a nerf gun. The gun is actually not that complicated to build; the hardest part, crreed says, is ...

No one has as much fun making crazy inventions or real life versions of weapons from pop culture we dream about than Colin Furze. Here he is making the grappling hook rope launcher from the video game ...

Assassin's Creed has always been known for its gadgets. The hidden blade quickly became one of the most iconic weapons in gaming, and over the past eight years, fans have used it to hunt down all ...

The "Assassin's Creed" franchise is all about sneaking around rooftops, leaping on villains, and silencing them forever with your sweet, murderous hidden blades. It's also all about slowly climbing up ...

Creating anything at all in this mess of a year is something to be proud of — building something cool that also actually works is straight-up incredible. So when a working prototype of a Batman-style ...