Environment
How to explain the strange ice circle that rotates like a time-travel door?
In winter, rivers and lakes can freeze - this is not uncommon.
Freeze
Browse ScienceInfo articles and explainers related to Freeze.
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Articles about Freeze
84 published items.
Environment
Arctic refreezing plan achieves positive results
Field tests show that pumping seawater into snow on top of Arctic sea ice thickens the ice sheet, providing a viable way to maintain ice cover through the summer.
Food safety
Extremely dangerous way to freeze food
Many people defrost food by taking out a whole piece of meat, then after the meat is tender, cut off a portion that is enough to eat and put the rest in the freezer. Thi…
Health
Successfully 'thawing' a frozen human brain for the first time
Scientists have finally found a way to freeze the human brain, then 'thaw' it while still maintaining normal function.
Discover science
Why does the refrigerator freeze and should this layer of snow be removed?
Faced with the phenomenon of refrigerators freezing after long periods of use, many people do not know the cause and whether they should remove this layer of frost from…
Environment
The world's 'strange' lake: In the coldest place in Antarctica, even minus 50 degrees can't freeze
Scientists have always wondered that Lake Don Juan is in the coldest and driest part of Antarctica, but even though the temperature drops to minus 50 degrees Celsius, th…
New technology
Freeze battery - defrost helps to store electricity for many months
Scientists develop a new type of battery to store electricity for a long time with low materials cost, about 23 USD per kWh.
Oceanography
The secret to helping Antarctic scallops not freeze
Thanks to a special shell structure with many small ridges, Antarctic scallops can survive in extremely cold environments.
Life
How does the brain react when you eat cold food?
Suddenly eating cold food can make your brain temporarily 'freeze', causing headaches, aches and pains. This can happen when you drink ice cold water
Discover science
Breaking the record for the last freezing point of water
TipsMake - Scientists at the University of Houston have just broken the record for the freezing point of water, and discovered the huge implications of this in energy sy…
Discover science
What is the frozen man more than 50 years waiting to revive now?
Not accepting the end of life, the richest man in America at that time decided to freeze his body, waiting for a revival later when medicine developed.
Discover science
Why doesn't the water freeze all at once and freeze from the top down?
If you're a keen watcher, you'll see, the water always freezes from the front surface and then slowly spreads downward. Why?
Videos
Video: Cold to minus 50 ° C, instant noodles lift and freeze immediately
How cold is it in Siberia? A video posted by the Russian newspaper partly reflects the terrible cold in this land.
Technology
Has found a solution to 'freeze' lithium ion batteries with liquid nitrogen, avoiding batteries to explode if there is a collision
A new technique recently developed by British scientists is 'freezing' of lithium ion battery cells. This promises to be an effective solution to help protect this commo…
Discover science
Why do people take their clothes off when they are about to freeze to death?
Why in a cold environment, do people act paradoxically to undress?