F-35 vs. Su-35 – Which Fighter Jet will Win the Battle?
There are now two airplanes in the world that are markedly different from all others. They are the Russian Su-35 of the fourth generation and the American F-35 of the …
Science
How Does a Military Helicopter Work?
Takeoff and landing of a helicopter is usually an exciting scene to watch. It’s true that the helicopter’s gravity-defying systems appear to operate like magic, and each aircraft is precisely …
MAGIC Telescope – What Does it Really Observe?!
MAGIC telescope stands for Major Atmospheric Gamma Imaging Cherenkov Telescopes, which is a system of two Imaging Atmospheric Cherenkov telescopes at La Palma, one of the Canary Islands Spain. The …
Watch: How Luxury Mechanical Calculator Works
The mechanical calculator, also known as an arithmetic calculator, is the mechanical equipment utilized to carry out the basic operations of math. The first mechanical calculator, known as Pascal’s calculator, …
Groundfridge: The Underground Structure For Food Storage Without Electricity
If you’ve ever gone to a root cellar, you probably thought it was quite cool. A root cellar is a structure underground that is used for the storage of vegetables, …
How does Rod Length Affect Engine Performance?
We’ve all heard the expression, “there’s no replacement for displacement.” When an engine is able to displace a greater volume of air, it burns more fuel, which means greater power …
Why Don’t We Have More Hydrogen Cars? Electric vs Hydrogen
What are Hydrogen Cars? Hydrogen fuel cell cars are electric vehicles that use a fuel cell to power an electric motor. it uses Hydrogen as a fuel, stored in a …
Gasoline vs. Diesel Engine – What is the Difference?
Gasoline and diesel engines seem identical on the look. They both have pistons that move up and down inside cylinders by using internal combustion. The pistons are linked to a …
Would the Earth Core Run Out of Fuel Soon?
Temperatures at the Earth’s crust are rather constant throughout the year. However, the Earth’s core, which lies under the crust, is extremely hot. The Earth’s core is not only incredibly …
Could a Roof-Sized Air-Brake be a Good Idea?
The idea of using active aerodynamics in automobiles has been around for a long time. The Porsche 959 from 1986 was one of the first to implement it. And even …