I look back through time to the many implements that run on power, from weed eaters to toothbrushes and everything in between. In fact, there are very few devices that do not use some sort of energy to drive their core, making them easier to operate than their manual counterparts.
Electric power in the form of batteries seems to be the fuel to which we are migrating. What used to be driven by AC (plug in) power were the first to go portable. Drills took the plunge from AC to DC with outstanding results. Soon to follow was gasoline substituted with an alternate fuel, the battery cell. As I recall, weed eaters, hedge trimmers, leaf blowers and now, lawn mowers have all succumbed to portable power. Even our most common mode of transportation, the automobile, has finally developed a practical electric car.
In our day-to-day lives, batteries have grown to play a pivotal role. Batteries run everything from watches, to smart phones, heart monitors, pedometers, IPod & MP3, portable DVDs and the list goes on.
We have electric powered railway engines, battery powered submarines,and other industrial forms of transportation that utilize the all might battery. I wonder what they’ll come up with next, cause I ain’t ready to step aboard a battery powered airliner?
If I continue to write long enough, will they come out with a battery powered desktop computers, and if so, will I still require a battery backup ? Only time will tell.