What Is This Cylinder Or Bulge On Power Cord?

A lot of stuff we use requires electricity to work. In almost every instance that requires us to get down and plug in the power cord to the wall outlet. But what is that plastic bulge or cylinder that so many power cords seems to have in them? This bulge or cylinder on cord is Read More…

Secret Behind Tic-Tac Boxes Revealed – Must Read!

They’re small, flavored, rattle around in your pocket or purse and help cover up that garlic from your lunch, but have you ever looked at Tic Tac container closely? If you look at the lid you’ll notice a little oval in the flap that opens. What is that? If you turn the box the right Read More…

Amazing Facts about Bumps On ‘F’ & ‘J’ Keyboard Keys

Keyboards come in all sort of colors and can have more buttons than you know what to do with. Yet, look closely you’ll notice that every keyboard has one – or actually two little features you may not have noticed. Look at the ‘F’ and ‘J’ key and you’ll see little bumps one each. What Read More…

Sponsored Links

Why Pen Lids or Caps Have Holes? You Can Never Guess.

There are many things which we see and use everyday, but never pay attention or care to find reasons why these things are designed in certain ways, pen lids or caps are one of them. We all use ball ink pens and noticed that there lids have a hole. There is an important reason for Read More…

Why Traffic Lights are Red, Yellow and Green ? Secret Behind Traffic Lights

If you drive anywhere, it’s likely you’ve been stuck at one or hit the gas to get through before it changed from yellow to red, but why are they yellow red and green? Well, the lights were originally used by railways where red meant danger, green meant caution and white meant go. Unfortunately, if the Read More…