While you might already know plenty of items that cannot be brought onto a plane, what about cruise ships? Where does the ...

Your Swiss Army Knife can be a literal lifesaver at times, but you may be wondering if they have locking blades Here's what ...

Watch as a broken switchblade knife is brought back to life while uncovering the controversial history behind it. This type of knife is banned in many countries - find out what makes it so feared.