1001 mystery
Despite the laws of physics, the 500-ton rock keeps hanging in the air - The experts are also helpless!
Neither Japanese archaeologists nor historians have given any clues about this huge rock.
Air
Browse ScienceInfo articles and explainers related to Air.
Topic archive
Articles about Air
2,472 published items.
History
Learn about airplane safety history
Although seat belts were considered an option in 1929, Charles N. Monteith, chief engineer at the Boeing Aircraft Company (BAC), figured it would be common sense.
Scientific application
Structure and working principle of oxygen generator
In the medical device field, an oxygen concentrator is a device with the function of enriching oxygen from the air (concentrating and increasing oxygen concentration) wi…
Scientific application
What is a turbo engine? Advantages and disadvantages of turbo engines
Today, turbo engines are widely used in many types of cars, even popular cars with the purpose of increasing the operating power of the vehicle.
Scientific application
Water generator from the air for upland people
Witnessing the lack of domestic water when going on a field trip in the highlands, two 4th-year students of Hanoi University of Technology came up with the idea of c…
Videos
Netizens' eyes widened when they watched the video of a man showing off his talent for 'fishing' in the sky
The video is attracting the attention of the online community.
Food safety
Should you use foil in an air fryer?
Using foil on the bottom of the oil-free fryer helps to cook evenly, better taste, especially, easier to clean the pot after baking.
Science invention
American company reinvents car wheels, eliminates rubber tires
The American startup has literally reinvented the car wheel. They developed a new type of wheel that eliminates the need for polluting rubber tires.
New technology
Equipment that filters 3,500m3 of air per hour with moss
The CityTree outdoor filter not only corrects pollution in the surrounding area, but also helps to reduce the air temperature by 2.5 degrees Celsius.
New technology
Development and testing of the world's largest zero-emissions commercial aircraft
Alaska Air Group and ZeroAvia are developing and testing an improved De Havilland Q400 76-seat aircraft with a range of 805km.
New technology
Google's parent company publishes all the data of the project of a machine that collects water from the air, very cheap
'If we can speed up the supply of clean water in any way, we think that's a worthwhile goal.'
Space science
SpaceX launches new generation global positioning satellites
The latest satellite in the Third Generation Global Positioning System (GPS III) of the US Air Force has been put into orbit.
Environment
What caused the giant dust storm 'Godzilla'?
After more than 50 years, 'Godzilla' comes back and is becoming an obsession for people living along the southern coast of the United States.
Discover science
Air conditioner was originally not for people, this was its 'true owner'
It turns out that this home appliance has its roots in 1902.
New technology
Breakthrough technology that cleans water around the globe
The newly developed ultra-thin diaphragm membrane can completely separate harmful ions from water such as lead, mercury, thereby opening up the prospect of cleaning wate…