Like many other technological devices, microscopes have a very long history. The earliest microscopes contained simple magnifying glass with low power (up to 10 times). They were used to observe small insects such as fleas. The early versions of...
Rocket propulsion is a fascinating technology. A technology that generates enough thrust to move an aircraft through the air. But do you know the rocket technology was invented by the Chinese in the 13th century? Of course, rockets were then not...
A battery, as you may already know, is primarily made of three components; the cathode (positive terminal), the anode (negative terminal), and an electrolyte, a chemical medium that physically separates those two. When a battery is hooked up to an...
The evolution of car engines runs parallel with the development of car models and designs. Simply put, it has quite a bit of history too. Modern car engines are complicated and specially designed to meet our various needs. A few people prefer more...
Magnets are materials that generate a field that attracts or repels certain other metals (such as iron and nickel) from a specific distance. This invisible field, known as a magnetic field, is responsible for the fundamental properties of a magnet...
Although automotive excellence can be measured in many different ways, top speed is the parameter people care about the most. There are about 1 billion cars in use worldwide, and the number of growing rapidly, especially in India and China. However...
Bikes may just be a mode of transportation for ordinary people, but some bikes are not made for ordinary use, right!. It is a special medium to express emotion and feelings for many people especially the younger generations. One thing is for sure...
The history of roller coasters can be traced back to the 16th century when large ice-covered wooden slides were used as an amusement ride in Russia. The so-called Russian Mountains were between 21-24 meters in height and had a maximum 50-degree drop...
When it comes to high-speed trains, China Railway is in a class by itself. According to the Railway Gazette International, China has outstripped all its competitors with the fastest trains attaining start-to-stop averages well over 180 mph (300...
The modern technology is helping humanity in various ways. The truth is, without technology we might not be able to do certain things anymore. Well, today we are not going to give a lecture about how technology changed the nature of military...
