Origins Explained is the place to be to find all the answers to your questions, from mysterious events and unsolved mysteries to everything there is to know about the world and its amazing animals! 1. Pompeii, Italy There are many scary stories in history, but the story of Pompeii is one that we just can’t get over. This is the city that was built in the fertile valley near a volcano, Mt. Vesuvius. When it erupted, it caught people by surprise and buried the city in soot and ash and left it covered and perfectly preserved for hundreds of years. Now much of it has been uncovered and it is a sad historical marvel and many people were frozen in time forever. 2. Great Zimbabwe, Zimbabwe Sticking with Africa, let's head to Zimbabwe, which holds one of the biggest mysteries of the continent. It's called ... Great Zimbabwe. Yeah, does not really sound mysterious, does it? But don't let that fool you, there's more to this than you might think. 3. Thonis, Egypt If you're bi...
In the 1960s, the leader of the Soviet Union, Nikita Khrushchev bragged that his nation had ships that could jump right over bridges. His cryptic words confused Western leaders, but he was alluding to a secret project deep within the Soviet Union. The Soviets were developing a new class of vehicle that could move as fast as an aircraft, but lift far more payload than a conventional airplane. These machines would fly meters from the surface using an aerodynamic principle called the ground effect. They were called Ekranoplan (roughly translating to mean for "screen plane" or "low flying plane"). Beginning with experiments in the early 1960s, and headed by a pioneering hydrofoil engineer Rostislav Alexeyev , the Soviets quickly developed a series of small-scale prototypes to refine the concept. In 1966 they completed the KM (Korabl Maket) Russian for "ship-prototype". An enormous machine, larger and heavier than any aircraft in the world. The first large sca...