The fact is everyone who plays basketball dreams of dunking a ball. The shoe compromises of a special force triggered spring mechanism which contracts right after activation. How do you activate it? When we jump, the force we apply towards the ground is much harder than when we are running or moving about. If you look at MJ when he takes off, he literally slams his foot into the ground, that force downwards allows him to go upwards. So when you slam your foot onto the ground,...

Many people these days fear for their lives when travelling on planes due to the fact that thier safety and emergency features just aren't good enough. Some planes have two engines some have only one. Let's say all the engines are down. The plane usually goes crashing to the ground due to engine failure. Maybe if i design some kind of giant parachute twice the size of an airplane which can be opened during an emergency which would help the plane glide safely to the ground. In...

Alot of people these days back pack all over the world and tons of people join camping expeditions and challenges such as eco challenge which require you to carry your ten tonned bag pack all over the country. This can be energy comsuming. Here's an idea i thought about. Attach a mini helium baloon on the top of the bag pack. The force of the baloon going upwards will help lighten the weight of the bag pack. The bigger the baloon, the more weight it will take off. Only problem is...