Space science
US student's amateur rocket reaches record height
A group of students from the University of Southern California launched the Aftershock II rocket, reaching an altitude of 143.3m above the Earth's surface, breaking many…
Speed
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Articles about Speed
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Health
High-speed internet access is making us fat
A new study has found a worrying link between the rollout of high-speed internet and rising obesity rates in Australia.
Discover science
Panorama of 25 passenger stations of the North-South high-speed railway super project
Phase 1 includes the Hanoi - Vinh and Nha Trang - Ho Chi Minh City sections, which will be put into operation from 2032. The Vinh - Nha Trang section is expected to be i…
Environment
Storm No. 9 Manyi, level 12, about 200km from Hoang Sa archipelago
At 4:00 a.m. this morning (November 19), the center of storm No. 9 was at about 18.9 degrees North latitude; 115.0 degrees East longitude, in the North East Sea, about 3…
Environment
Causes of increased Atlantic hurricane wind speed in 2024
Human-caused warming of ocean temperatures has increased the maximum wind speeds of every Atlantic hurricane in 2024.
Videos
Video: Close-up of the terrible path of the Habood dust storm, causing 15 thousand people in the US to lose power
A violent dust storm swept through Central California. The storm moved at terrifying speeds, affecting cities and transportation.
New technology
China applies permanent magnet synchronous traction system to high-speed trains
In the near future, China will apply the domestically developed permanent magnet synchronous traction system to high-speed trains, which will be more energy-saving and g…
New technology
Supersonic drone with speed up to 6,174km/h
The Quarterhorse aircraft uses a turbine-based combined cycle (TBCC) engine, capable of speeds five times the speed of sound.
New technology
Strange flying car design with speed of 150km/h
CycloTech's flying car has a unique rotor design, reaches a maximum speed of 120 km/h and is expected to have a test flight early next year.
New technology
Commercial aircraft reach supersonic speed
The revival of commercial supersonic flight moves closer to reality as Dawn Aerospace announces the successful breaking of the sound barrier with its Mk-II Aurora rocket…
Space science
With the development of science, will it be possible for humans to travel across the Milky Way?
The Milky Way is a giant galaxy and is considered one of the most important galaxies in the universe in which humans live.
Discover science
What is the fastest wind speed ever recorded?
Winds on Earth can reach incredible speeds, from powerful natural gusts to supersonic winds created in laboratories.
Discover science
China's most mysterious high-speed train: Carrying nothing but on a vital mission, only departing at night
In China's huge high-speed rail network, there is a very special high-speed train, called the
Oceanography
Humpback whale in pain after ferry crashes into jaw
A head-on collision with a speeding ferry left a humpback whale with a deformed jaw and it died in agony within hours.
Space science
What does the universe look like when it breaks the speed of light?
Recently, researchers from Poland and Singapore have proposed a new theoretical system of light that does not contradict Einstein's special theory of relativity.