Multi-tools are a staple of nearly every EDC kit. They also take up room in your pockets. The Leatherman Tread Wearable Multi-Tool improves on this by moving its array of tools from your pants to your wrist. Made from high-strength 17-4 stainless steel, it features multiple individual links that perform two or three uses each, giving you a total of 25 tools like drivers, a cutting hook, box wrenches, a glass breaker, and the obligatory bottle opener. The standard edition will launch first, but if like to keep a timepiece on your wrist, a watch-laden version will follow shortly thereafter.
You don't need to be a superhero/mutant/sorcerer to shoot fire from your hands. All you need is the Pyro Handheld Fireshooter. This very real, very crazy gadget was designed for illusionists, magicians, and other performers, sits on the underside of your wrists so it can be hidden by a sleeve, is activated by a remote switch you hide away in your opposite hand, and can be fired up to four times without reloading. Needless to say, you're going to want to read the entire instruction manual before you start throwing flames at everything you see.
If you're a fan of all things remote controlled, or are just fascinated with drone culture and the growing interest surrounding it, the Nano Drone from Morrison Technologies looks like a great way to get started. The world's smallest quadcopter measures 2" across and 3/4" tall and is capable of flying for 5-8 minutes on a single USB charge at a distance up to 150 feet away. Learn how to pilot a drone without the worry of possibly destroying something pricey.
Explore the seas like never before in the Deepflight Super Falcon Mark II Personal Submarine. Designed around the pilot, this two-person submersible is powered by a highly-efficient brushless DC truster and a redundant lithium-iron-phosphate battery system, giving it a cruising speed of 2-6 knots. Thanks to a form-fitted composite structure, it can dive down to depths of over 100 meters, and it also offers a fly-by-wire flight control system, adjustable carbon fiber seats, an integrated heads-up display with an artificial horizon, and a positively buoyant design that will always bring you back to the surface.