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Why does mint make our mouth feel cool?
If you sip a mint leaf, you may notice that it makes your mouth feel cool. That's because mint, like chili, is a biochemical success story.
Cold
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Articles about Cold
1,328 published items.
Health
How long can food stay at room temperature?
Thanks to the miracle of modern refrigerators, we can keep perishable food longer and no longer have to buy fresh food every day.
Environment
Has the earth ever been hot like now?
Have you ever traveled in the North Pole? How does it feel to be cold outside? But maybe if you lived at a time 56 million years ago, you might have a different feeling.
Scientific application
Vietnam first tested the electric field technology to preserve food
The technology to create static electricity helps fresh foods throughout the month without freezing when frozen.
Oceanography
The 5 reasons why killer whales are 'cold-blooded' geniuses of the ocean
They are not only strong, intelligent, agile, clever, but also possess an admirable kind of love in the natural world.
Animal world
The 41,000-year-old worm is resurrecting from ice
The multicellular bacteria and animals are gradually recovering when the polar ice begins to melt. One of the specimens has a life expectancy of up to 41,000 years.
1001 mystery
A series of floating posts in the sky of the Philippines
Ice crystals reflect light, creating magic light columns that attract the attention of people in Sulu Province, Philippines.
Biology
Cold virus 'carnivorous' bladder cancer cells
Virus enters the cancer cell and activates immune proteins, alerting other immune cells to come and destroy cancer.
Environment
Unusual hot sun in cold Alaska
Anchorage, the largest city in the US state of Alaska, has experienced a record hot National Day when its temperature reached 32.2 degrees Celsius, the highest level in…
Discover science
Why chill the cold water makes you regain your temper immediately?
If you feel you are stressed, worried and need to calm down immediately, we have a way for you. Cold water, a small amount of cold water on your face will calm you down.…
New technology
Study the search for light - the tiny 'lightsaber' that humans can use in the medical field
This promises to open a new era in the health industry.
Discover science
When will the next ice age take place?
Twenty thousand years ago, the Earth was a place known for its extremely cold climate with many large ice sheets thousands of meters thick covering most of North America…
Health
Experts talk about the danger of eating ice cream in hot weather
If eating ice cream quickly, there will be strong cooling in the upper respiratory tract. That threatens the development of acute respiratory diseases.
Photo library
'Reveal' the most beautiful land on Earth
Photographer Daniil Korzhnov decided to explore and record the best pictures in the cold land of Greenland.
Health
6 types of diseases are often easily misdiagnosed to other diseases
Many people are often vague when the body is sick and do not know exactly what kind of disease they are experiencing, thereby causing difficulties in treatment, and even…