Revenge is a Dish Best Served Cold

10 Big Cases of Revenge 10 Future Inventions Everyone's Been Waiting For How much actual money is there in the world? Subscribe to SYSK 10 Big Cases of Revenge   Who doesn't love a good story about comeuppance? Whether served cold or piping hot, revenge is an ancient idea -- and history is filled with acts of vengeance. Join Josh and Chuck as they trace the concept of revenge from the bygone days of Hammurabi to the modern era. Public Enemies 10 Notable Copycat Killers What makes a killer? 10 Future Inventions Everyone's Been Waiting For   C'mon future, hurry up. We've been daydreaming about yanking on our trusty invisibility suits and stepping out on handy hoverboards for decades. Here are nine more inventions that we really hope materialize -- and soon. Pop Sci's Future Of 5 Future Technology Myths How Brain-computer Interfaces Work How much actual money is there in the world?   The Federal Reserve is responsible for tracking all of the money in circulation and on deposit in the United States. That's a formidable job in and of itself, so how does one count all of the money in the world? Homemade Millionaires Josh & Chuck on Tipping 5 Ways to Spot a Hacked ATM Subscribe to SYSK   Why can't robots get married? Are exorcisms real? Listen in as the Stuff You Should Know takes a look at astonishing facts from across the globe in this podcast from Josh Clark and Chuck Bryant. SYSK on Twitter SYSK Facebook page SYSK RSS At Discovery, we value your privacy. If you would like to be removed from this newsletter or other newsletter emails like this, please click this link to our subscription center, where you can manage your account. Discovery Communications, LLC One Discovery Place, Silver Spring, MD 20910