Civilization has already achieved many technological milestones that were formerly stuck in Science Fiction limbo. However, a few popular high-tech ideas have yet to be fleshed out. Fortunately for us, they now stand a good chance of going public within our lifetime.

Take, for instance, the personal hovercraft. Imagine floating through the air like a balloon above the earth, and you’d understand why many comic book superheroes have one. More importantly, this is a technology that’s been in development for decades by the Pentagon. Therefore, it’s only a matter of time before it becomes available for civilian use.

No world of tomorrow is complete without the personal robot, of course. With one in the household, you need not worry about tidying up the place or tending to your pets while away on business. Although the most advanced models today are slow and expensive, most experts are confidant that they will overcome these challenges in the next decade or so.

While it’s true that not all Science Fiction gadgets will become reality this coming century, it’s safe to say that some of the best ones are nearing their debut. So, does this mean we are star witnesses to a technological renaissance?

Let’s hope so!