New technology
China develops an unmanned submarine that can fly
A team of researchers from eastern China is building and testing a submarine that can fly through the air at high speeds.
Speed
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Articles about Speed
1,518 published items.
Scientific works
The US develops a 3-wheeled hybrid aircraft 322 km/h
Recently, Samson Sky company (USA) has launched Switchblade, a compact 3-wheeled vehicle that can transform into an airplane with speeds up to 322 km/h.
Alien
Decipher the mysteries that surround the event: American pilots 'fight' with aliens
George F. Gorman discovered the UFO at about 9 pm while on a training mission for the North Dakota National Guard (USA).
New technology
World's fastest civil aircraft launched in 2025
The Boom Supersonic company has set a goal of producing the world's fastest civil aircraft by 2024 and will launch it a year later.
Space science
This flying object 'tears the sky' is a wonder of American technology: Set a record that has not been broken for 55 years
It is one of the most successful study programs in the history of aviation.
Space science
Suddenly discovered a 'monster' black hole with an unusually slow rotation speed
Black holes have always been considered one of the most complex and mysterious entities to modern science.
Funny corner
Why do Americans rarely use super speed kettles?
As it turns out, the indispensable thing in every family's kitchen in Vietnam (and many places around the world) is not common in the US at all.
Scientific works
Large particle accelerator is about to reach unprecedented energy levels
The world's most powerful particle accelerator, the Large Hadron Collider, is gearing up for its next run after a three-year hiatus for an upgrade.
Discover science
Poseidon: Russian weapon is likened by the West to an 'apocalyptic machine' that can cause a tsunami 90m high
President Putin boasts that Poseidon's speed and ability to operate in the deep sea will make the opponent unstoppable.
Scientific works
What's so special about the world's smallest electric car?
The Zagato Elcar is a unique and affordable all-electric microcar.
Conquer Mars
Research shows: Sound has two different speeds on Mars
Scientists say the first recordings of Mars show it to be a quiet planet with frequent gusts of wind, but sound at two different speeds.
Scientific application
Warp Engine: Technology brings us closer to the speed of light
The beginning of an understanding of warp engines was in 1994, when theoretical physicist Miguel Alcubierre proposed the concept of a space-warping engine.
Science story
What if we traveled at twice the speed of light?
As far as we know, a person cannot travel at twice the speed of light. Einstein's theory of relativity seems to say that it can't happen, but what if it could? Some unus…
New technology
Supersonic spaceplane with a speed of up to 11,113km/h
At the UP Summit in Bentonville, Arkansas, startup Venus Aerospace showcased its first supersonic vehicle design, the Stargazer.
Science story
Maybe you don't know: Opening a champagne cap is like launching a rocket
According to an article published in the journal Fluid Physics, the sound of a champagne cork turns out to have something in common with a rocket launcher.