Discover science
When sad, take a cold shower
Winter comes with gloomy days that often make people sad. But just taking a cold shower can cure and even prevent moodiness.
Cold
Browse ScienceInfo articles and explainers related to Cold.
Topic archive
Articles about Cold
1,328 published items.
Discover science
Sunbathing is also addictive
Sun worshipers who drifted south to avoid the winter cold or climb to the top of the mountain to enjoy the sun may have been as addicted to alcohol as strong as alcoholi…
Discover science
Why do we tremble when cold?
Your body needs to maintain a constant temperature at 36.9 degrees Celsius. To avoid hypothermia and other consequences of coldness, your brain will keep a close eye on…
Discover science
Decipher the mysterious hot water faster than cold water?
An American scientist discovered the mechanism of the Mpemba effect - known after a Tanzanian student named Erasto Mpemba found that the sugar milk he used to make ice c…
Discover science
Why does the fan feel cool?
When fanning the fan, we chased away the hot air in the face and replaced it with cold air. By the time this new gas layer heated up, it would be replaced by another lay…
Discover science
Why touching the cold metal?
When winter hits a metal object, it feels cold to touch a piece of wood even though their temperature is the same. That's because metals conduct heat better than wood: t…
Discover science
Why close the window and still feel the wind?
People often find the wind blowing from a completely closed window, without a small gap. This seemed very strange. Actually, that is totally normal. Simple physical know…
Discover science
Ice burns hands
When it comes to ice, perhaps you always think it must be very cold, so how can you burn your hands? However, in fact, at high pressure conditions, water can freeze at t…
Discover science
How does the clay cool the water?
The secret to the cooling effect of these scales is very simple: the water contained in the pot penetrates into the clay wall and slowly evaporates, and when it evaporat…
1001 mystery
The person died cold but did not wear clothes - the murder or strange phenomenon did not have a solution?
That is Hypothermia Undressing phenomenon, and so far science cannot explain.
1001 mystery
Cold with the most mysterious village in Italy
A makeup mirror in the bathroom burned three times within 35 hours, all the eggplant grown in the village suddenly had rainbow colors ...
1001 mystery
Dead to live again thanks to cold ice bath
Death and death seem to happen only in movies, but this phenomenon really exists. That miracle happened in Turkey with Bulent Sonmez, though after waking up this patient…
1001 mystery
The cold world of immortality
The precious documentary images of a British photographer reveal the mysterious world of those who believe they will be revived by science in the future.
1001 mystery
The girl 'causes fire': What does psychic Nguyen Ngoc Hoai say?
When I checked her body temperature by hand, one of my hands cried hot, one of my hands cried cold. After that, I changed the position of my hands behind my baby's back…
1001 mystery
The resurrection of the dead caused terror in South Africa
The fact that a 50-year-old South African man, thought to be dead, woke up in a cold morgue and screamed out, made the people there very frightened.