New technology
Hong Kong research team develops stainless steel that can kill nCoV
Researchers in Hong Kong (China) announced the development of the world's first stainless steel that can kill the SARS-CoV-2 virus in a few hours.
Steel
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Articles about Steel
180 published items.
Science story
Stainless steel - why is it called 'stainless steel'?
We have long been familiar with the phrase 'stainless steel', commonly found in kitchen utensils, faucets, sinks... But what stainless steel actually is, not everyone kn…
Animal world
Monkey first aid, artificial respiration to save fellow victims of accidents and unexpected truth
Monkeys are intelligent animals that are sometimes naughty and can cause a lot of trouble, but they are very affectionate creatures, ready to help each other.
Scientific works
The US built the world's first solar steel factory
Powered by a farm of 750,000 solar panels, the steel plant at Pueblo will become
New technology
Expert team develops self-healing anti-rust coating
Coatings made from sulfur-selenium compounds have many advantages such as protecting steel in seawater and self-healing when cut or punctured.
Life
New discovery: Sunlight can neutralize corona virus in 6-14 minutes
In addition to detecting that the sun can neutralize the corona virus in 6-14 minutes, the scientists found that the spread of the virus significantly decreased in the e…
Discover science
Why iron is rusty?
Iron is a metal that is easy to rust. Most of the iron objects displayed in museums are rusted.
New technology
The most durable life jacket in the world, the fabric is 15 times stronger than steel
Dutch firm Vollebak has just launched a life jacket which is known as the most durable in the world with a dyneema outer surface - a fabric 15 times stronger than steel.
New technology
Japan produces supercars with materials of natural origin: Lightweight is 1/5 steel but 5 times more supple
CNF has the potential to become the future automobile material.
Conquer Mars
Elon Musk launched the Starship to transport people to Mars
Starship spacecraft system and Super Heavy boosters are expected to send humans to the moon and Mars in the near future.
New technology
By super-fast laser, glass can be welded to aluminum, steel or titanium!
If using traditional heat welding technique, you cannot weld aluminum to steel, this technique requires two materials with the same characteristics.
Archeology
Ancient Kangaroo: Steel-hard jawbone that can split large trunk
More than forty thousand years ago, the wilderness of Australia was also once inhabited by a powerful animal - ancient Kangaroos that are gigantic in size.
Discover science
Ukraine unloaded the 'concrete coffin' that was about to collapse at the Chernobyl factory
Ukrainian authorities decided to remove the concrete dome surrounding the exploded reactor at Chernobyl to prevent it from collapsing after years of degradation.
Oceanography
Killer whales can die from ... toothache
According to a new survey published in the journal Archives of Oral Biology, 29 killer whales in captivity in the US and Spain have dental problems.
Archeology
Falling steel containers, get the sea 'temple' ghost ship full of treasure
The risk of losing the steel containers in a storm, the search team was off to sea by a lost ancient ghost ship 500 years.