It was on August 10, 1893, that the engineer Rudolf Diesel turned on the first engine to use renewable fuels from various sources, such as vegetable oil. This was the beginning of biodiesel, a type of fuel offering many advantages, but also with some drawbacks
It would seem reasonable to assume that building more lanes would help with traffic jams. But that is not the case. There are many examples of cities from all over the world that prove this. However, there are solutions to the problem, although they require us to all work together.
They are one of the oldest and most common infrastructures. But also among the least known. While you have certainly passed over one in your car, do you know how many cars a bridge can hold up?
Sharp braking is one of the main enemies of braking systems on vehicles. But there are others. Do you know how to care for the brakes on your car?
Visiting new places means not only traveling through new landscapes and seeing different customs. It also means dealing with the local traffic. Do you know where the world’s most crowded roads are?
What is a dung beetle doing on a traffic sign? And a camel? What are the strangest traffic signs you’ve come across?
