Food safety
What to do to remove pesticide residues in vegetables and fruits?
Washing alone cannot completely clean fruits and vegetables. Some pesticide residues remain on the surface of the fruits and vegetables. The only way to clean them is to…
Clean
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Articles about Clean
1,298 published items.
Food safety
How to distinguish between clean vermicelli and chemically contaminated vermicelli
Vermicelli may contain chemicals, heavy can cause cancer, mild can cause poisoning and diarrhea. How to distinguish between clean and chemically contaminated noodles?
Biology
How unmatched are hornets when just 30 of them are enough to 'clean up' 30,000 honey bees in just 3 hours
Hornets are bees originating from Asia, possessing amazing strength and aggression.
Videos
Video: Cleaning up the aftermath of floods like 'rich people' in Dubai
To quickly restore the city's status quo, Dubai has used a series of advanced technological equipment.
Health
Instructions on proper first aid for people with thermal burns
When a burn accident occurs, it is necessary to remove the victim from the dangerous area, cool the burn wound and prepare for the next emergency steps.
Discover science
Decoding where the cleanest air on the planet is
The Southern Ocean has clean air with very little aerosols - microscopic particles of matter that form naturally or as a result of human activity.
Health
New research from Australia discovers the 'golden' time to exercise to live longer
A new study has shown that regular exercise helps you live longer and healthier.
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…
Discover science
There is a city that loves hyenas as pets
In an ancient city in eastern Ethiopia, people fed hyenas in return for helping them clean the streets and ward off demons.
Discover science
Surprising truth about electric toothbrushes
Some misunderstandings or unclear information about electric toothbrushes make many people hesitant to switch to their daily oral hygiene tool.
Discover science
Chinese scientist creates clean energy from a classic toy
Chinese scientists have developed a device that could pave the way for a new source of clean energy based on the operating principles of a classic toy.
Discover science
White hydrogen – a new gold mine sparks a global hunt
Recent research by Rystad Energy found that at the end of last year, there were 40 companies exploring natural hydrogen reserves, up from just 10 in 2020.
Scientific works
Indian billionaire builds the world's largest clean power plant
An Indian billionaire is building the world's largest power plant, an area five times the size of Paris, visible from space, meeting the electricity needs of 16 million…
Food safety
How to choose delicious shredded dried bamboo shoots is extremely simple
If you want to buy shredded dried bamboo shoots that are both clean and delicious, these are the things that the seller will never reveal to you.
Food safety
Top 10 eating principles to remember during Tet holidays
Proper selection, processing and preservation of food is important to ensure nutrients are retained and prevent the growth of harmful bacteria.