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Wander on the field, suddenly picked up a 1.4kg gold piece
While wandering on the salt fields in Western Australia, a man was lucky enough to find a gold weighing 1.4kg, estimated to cost about 100,000 AUD (more than 1.6 billion…
SALt
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Articles about SALt
471 published items.
Science story
The young and ambitious female engineer created carbon-free electricity
The ambition of a young engineer is to use nuclear reactions to produce carbon-free electricity at a cheaper cost than coal and extremely environmentally friendly.
Health
How to boil vegetables to ensure nutrition?
Put a little salt in a pot of water, heat a big fire until it boils and then boil the vegetables, you will keep the maximum nutrition for the dish.
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What is alum?
Alum alum also known as alum alum, is the double sulfate salt of potassium and aluminum, has the chemical formula KAl (SO4) 2, also known as potassium alum.
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How is ice cream produced?
Before the refrigerator was born, ice cream was a delicacy and could only be processed manually.
Scientific application
Scientists put nano copper into plant fertilizer
The nano-copper chloride salt introduced into micronutrient fertilizer has two 'fattening' effects and kills bacteria and viruses that cause disease in plants.
Science invention
Great inventions that are environmentally friendly ... and human!
The soccer ball generates electricity from shots; The electric lamp works with ... seawater or pineapple leather material is not only natural products, but also really g…
New technology
Turn seawater into fresh water at a super cheap cost
Using ultra low cost solar energy, easy to install and repair, saline water desalination equipment into fresh water of Italian engineers can obtain 20 liters of fresh wa…
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This is what happens to the body when you eat instant noodles throughout the week
Noodles have fed me through student life. That's a bit too much, but to emphasize the fact that instant noodles are cheap, easy to eat and convenient.
Videos
Video time lapse of dryness of the Aral Sea in the past 50 years
NASA has just shared the time lapse with data for 50 years to show how the former Soviet Union's Aral Lake has converted from sea to lake and into a dry land.
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See the record for the fastest bike on the planet at speeds of up to 295km / h, on par with a car
Of course, bicycles alone and biological limitations, the laws of physics do not allow people to achieve such speeds. But if there is more support from a rickshaw, it is…
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Drinking too much water, people are making the sea ... more salty
Areas that do not have enough drinking water often switch to desalination solutions, the process of removing salt in seawater to make it drinkable.
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The most amazing life in the
Danakil depression in Ethiopia has one of the harshest climates on Earth. But even here, life still has a way of survival.
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Alan Turing's work once again saved millions of people
Alan Turing was a famous mathematician in the 20th century. He was known for his successful work on deciphering the Nazi Enigma machine, contributing to shortening World…
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The lonely radar protects the United States from sudden missile attacks
The birth of Cobra Dane was part of the Strategic Arms Limit II or SALT II signed in 1976.