New technology
Electric motorbike with speed of 40km/h can be folded like a suitcase
Tatamel electric scooter when folded is only 0.7 m long, 0.68 m high and 0.26 m wide, which can be stored under the table.
Speed
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Articles about Speed
1,518 published items.
New technology
The Netherlands launches an electric 'super submersible' that runs faster than dolphins
The Dutch submarine maker U-Boat Worx has just launched the Super Sub electric motor submersible with a bullet-shaped design and can operate continuously for 8 hours.
New technology
Electric car sets record for fastest on land
The electric car, nicknamed the 'Little Giant' by Team Vesco and reVolt Systems, set a new top speed record in October.
Space science
Elon Musk invited users to try satellite Internet
Elon Musk's SpaceX company is looking for people to try out its Starlink broadband satellite Internet service.
New technology
China successfully tested a maglev from 600km / h
For comparison, the normal flight speed of passenger airplanes is about 880km / h to 926km / h.
Discover science
Can humans travel through time?
In books and on films, our favorite characters have time machines to travel to the past or to the future. But in real life it is not so easy.
New technology
Japan has the world's fastest supercomputer for the first time
Not only dominating the processing speed, Fugaku supercomputer also occupies the top positions in 3 categories of applications in industry, applications of artificial in…
Environment
Does vehicle speed affect vehicle emissions?
All cars have the ideal speed range for minimum fuel consumption, but this speed range for each vehicle varies, depending on the design and time spent.
Computer science
Which country currently has the fastest Internet speed in the world?
You are extremely strict about the speed of internet connection, you want to live in the country with the fastest internet speed in the world? Don't hesitate any more, l…
Space science
All around the Earth is rubbish
Since 1957, the low orbit around the Earth has become an environment full of 'garbage' after more than 2,200 satellite launches.
Discover science
How fast can humans run?
How fast can you run? The problem with this question is that it is quite vague. Are we talking about maximum speed, or the amount of time it takes you to complete a mara…
Animal world
Are animals still evolving?
Humans and animals are evolving incessantly - abandoning features that are less favorable to the features that maximize survival.
Discover science
Do rockets really chase fighters like in movies?
First of all, it must be affirmed: Rockets often do not chase fighters like in Hollywood movies.
Discover science
Where do scientists know aliens?
The vast, seemingly infinite, invisible universe may be home to alien inhabitants.
1001 mystery
The mysterious dune sound that scientists have not been able to explain
Altyn-Emel National Park is Kazakhstan's largest reserve, near China's border. This place is becoming more and more famous for the melodious sounds emanating from the sa…