Scientific application
Use discarded masks to make concrete
Old medical masks are chopped into fibers, treated with chemicals and then added to cement - the binding ingredient in concrete.
Discarded
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Articles about Discarded
20 published items.
Food safety
6 'discarded' foods that are suitable for skin care
You can completely 'recycle' foods you no longer want to eat into useful skin care products. If you often throw away a bag of bruised strawberries...
Health
What used to be discarded as pig food has become a specialty sought after by the rich
In the 19th century, this food was once discarded or used as pig food, but now it has become a luxury specialty for the rich.
Food safety
How long does it take for seafood to be discarded? The doctor's answer will surprise you!
After buying seafood, many people still do not know how long they should be used to get all the nutrients from them and avoid harm. Here is the doctor's answer.
Health
Chili leaves thought to be discarded but extremely good for health
In oriental medicine, chili leaves are a medicine that has many effective therapeutic uses, has the effect of clearing heat, detoxifying, and diuretic, which is very goo…
Life
How does the fashion industry pollute and destroy the environment?
Clothing is an important need for humans, but the harsh reality is that fashion is polluting and devastating the environment.
Discover science
What do people do with discarded artificial grass?
Artificial grass is popular all over the world. However, one thing that few people pay attention to is how to handle damaged grass, all land so as not to harm the enviro…
New technology
Turn discarded plastic bottles into chemical filters
In a world that seems to be engulfed in plastic bottles, recycling this waste into useful materials will reduce the impact on the environment.
Health
Escape from myocardial infarction with the injection containing the 'discarded' thing
US researchers reversed the damage caused by myocardial infarction by injecting patients with seemingly discarded cells.
Discover science
Food waste every year is enough to feed three continents
It is estimated that 1.3 billion tons of food is wasted annually worldwide, mainly fruits, vegetables, fish, cereals, eggs and milk.
Discover science
20 ideas to make chandeliers extremely useful from discarded items
From everyday items that are no longer used, through the creativity of clever minds and hands, people can make use of them to make interior decorations, typically as cha…
Scientific application
The 14-year-old boy built robots to feed chickens from discarded items
A 14-year-old male student in India was determined to build a chicken feeding machine so he could have more time to learn and play.
Medicine - Health
Turn things away into useful health
Fish heads, orange peels, grape skins ... are things people often throw away without knowing that they contain lots of beneficial vitamins and minerals.
Medicine - Health
People are wasting food
We threw into the trash half of our food: inexpensive promotions and confusing dates that cost families in the UK an extra £ 480 a year for items they didn't cover. meal…
Food safety
Can deformed canned food should be discarded or eaten?
Most housewives said that if the box is slightly distorted, it is important that the quality of the food in the box.