This Is the LOUDEST Plane Ever Manufactured!
This Cold War-era plane was so loud that it is known to give people seizures!
Highway Noise Barriers - How Effective Are They?
Recent studies claim that highway noise barriers do more harm than good...
Can Loud Music Really Damage Your Hearing?
Have you ever been to a loud concert or gathering and felt that it affected your hearing? You're not imagining it...
Balloon Framing Affects Many Americans - But What Is It?
In general, American houses tend to be much less sturdy than houses elsewhere. But why is that?
Inside Airbus A380: The World's Biggest Passenger Plane
Do you know that Airbus A380 is the largest passenger plane ever built? Check out how it looks from inside.
15 Massive Airplanes That Are the Goliaths of the Skies
Hop aboard some of the biggest and abnormally large airplanes of the world that are ruling the skies at the moment.
Meet the Soviet Union's VVA-14 – The Submarine Hunter
The Soviet Union's VVA-14 was one of the most unusual aircraft ever designed.
The 4 Biggest Aircraft Fails in History
Even the airline industry has its black sheep, and these four aircraft may just be the worst ones of the bunch.
Why Do People In Big Cities Walk FASTER?
It's been proven that people who live in big, densely populated cities tend to walk faster than those who live in smaller towns. The question is why?
This Was One of the Most Unusual Vehicles of the Cold War
Did you know that the Soviet Union had once developed a gigantic flying boat that rode just above the surface of the water? Let's find out more.
The Inflatable Airplane That Once Promised To Save Lives
The Goodyear Inflatoplane was a unique aircraft from the '50s that was designed as a rescue vehicle. Learn all about its story here.
Meet France's Bizarre Cold War 'Beetle' Aircraft
Get to know the unique story of France's 1950s 'beetle' aircraft that was designed to get rid of runways and had NO wings!
Why Planes Never Fly Over Tibet
it seems aircrafts will go out of their way to fly around Tibet rather than over it. But what makes flying over Tibet so dangerous?
How the Spitfire Became the Most Iconic Plane to Ever Fly
This full documentary will tell you all you need to know about the plane that saved Britain from invasion and defeat during the Second World War.
NO Commercial Air Routes Go Through Antarctica. Here's Why
Several commercial air routes will take passengers through the North Pole, but no route goes through the southern reaches of the Antarctic. How come?
The Fastest and Highest-Flying Jet Aircraft in History
The Lockheed SR-71 Blackbird was developed during the Cold War and still remains the world's fastest airplane.
Why Are Airplanes Divided Into Different Classes?
Have you ever wondered if business and first-class plane seats actually making the airline any money? The answer will surprise you...
The Surprising Origin of the Frozen TV Dinner
Frozen 'TV dinners' once dominated the American market. This is the surprising origins story of this popular food.
Aircrafts of the Future Will See Many Exciting Changes
Flying in airplanes in the near future is going to be so exciting!
High Speed Rail Lines In the US - Is It Possible?
Construction on California's first high-speed railway began over 20 years ago, yet it is nowhere near completed. Why was the project such a flop?
Underwater Rail Connecting China & the US: Is It Possible?
Can you imagine traveling from Beijing to San Francisco by train? Believe it or not, an underwater railway from China to the US is already being planned...
The History of Hitchhiking Is Surprisingly Interesting
The reason why the custom of hitchhiking doesn't exist anymore will surprise you. No, it's not because it's too dangerous...
Not all Viruses Are Bad, Some Are Actually Necessary
Some viruses are beneficial to humans. In fact, they are an inseparable part of human anatomy and have even shaped the evolution of humanity!
Why All Baking Recipes Call For the Same Oven Temperature
Ever wondered why all baking recipes call for an oven temperature of 350°F? There is an interesting mix of science and history behind it...
There Is More to Switzerland's Neutrality Than You Know…
Staying neutral during conflict isn't so simple. This video reveals some fascinating facts about Switzerland's neutrality and its true cost.