Can you imagine the world without simple things like a refrigerator for just a few minutes? Can we able to live without it in the present age? This important historical invention is the results of...
Glasses can be considered as one of the greatest human inventions, an invention that has helped millions of people throughout history to see clearly everything around them. The invention of this...
Nowadays, dealing with new information is what we all dealing with, in our daily life. The information has become the beating heart of life in the modern world, and a large part of our lives are...
We use zippers in our daily life.;in pants, jackets, boots, clothing covers, bags or backpacks, etc. The use of zippers has integrated into our lives in a way that is not possible imagining our...
Coat Hanger might seem a very simple and obvious invention as it does not consist of any electronic equipment or even a mechanical movable piece. Its shape and form are quite elementary. But could...
One of the unpleasant scenes you may have seen in the movies is the execution of criminals, murderers, and thieves. The common method of execution in the world is hanging and the historical and...
Another relatively small and, of course, widely used invention is wound adhesive. A very effective medical product that can be found in the first aid kit of any home. Wound adhesive may not be...
You may have followed the news of the plane crash on TV, Finding the Black Box of an airplane and determining the cause of the accident or the final moments before the plane crashed is one of the...
Today, elevators have become an integral part of urban architecture, and it is unlikely to see the three- or four-story buildings in large cities without being equipped with elevators. An overview...
When you ride an escalator, you might guess that it's probably one of the biggest and most complicated machines you use regularly. However, they are actually fairly simple machines.
