Firefighting is a tremendously perilous job. One of the tougher aspects for big-city firemen is gaining access to upper floors of skyscrapers. A new video shows jetpacks created by Martin Aircraft that can propel a firefighter in Dubai to the heights necessary to fight fires on the upper floors of skyscrapers. The technology is pricey- $200,000- but the invention is amazing and could save lives. Check it out: