Its Technology Friday kids!
Today we will be looking at a everyday household product, the DVD cleaner.
On the front side of the DVD cleaner it states it is a laser
lens cleaner, and the instruction when you pop it into your CD or DVD player
welcomes you to the newest, state-of-the-art electronic cleaning system for your
sensitive, laser DVD or CD player.
On the flip side of the disk, you see this interesting, yet familiar structure.
Yes, that is a brush.
A teeny, tiny brush but, a brush nonetheless.
I checked my history on this an brushes go back to the great
Egyptian era but were more readily available and became produced in larger
quantities beginning in the 1700s’.
So there you have today’s Technology Friday. The brush:
Cleaning your shit for centuries!
