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Why is gum so sticky?
Have you ever accidentally stepped on gum? If so, you will definitely understand how it is.
Paraffin
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Articles about Paraffin
9 published items.
Discover science
Understanding the formation of fossils in nature (1)
Archeology is a highly developed industry and has been focused for a long time because people always want to explore the past.
Discover science
7 unexpected applications of oil
Perhaps many people will be surprised to know that many substances in oil are present in things they use every day such as lipstick, pain reliever.
Science story
Perfect candles for 'Earth Hour'
Originating in Sydney in 2007, every year on the last Saturday of March, people all over the world turn off all electrical appliances for 1 hour to respond.
Medicine - Health
The risk of poisoning from cup candles
Many types of candles using lead wicks, users who inhale much will be lead poisoning, causing bleeding of teeth, gingivitis and digestive disorders.
Medicine - Health
Romantic candles can lead to cancer
Smoke produced during the candle burning process is made from paraffin wax containing toxic ingredients, if used regularly, it can lead to cancer.
Food safety
Tips for keeping fresh watermelons for half a year without preservatives
With just a few simple steps, you can preserve your watermelon for half a year without fear of damage.
New technology
The muscle is 200 times stronger
US scientists have developed artificial muscle that is 200 times more potent than muscle fibers similar in size to human muscle.
New technology
CryoSoplus enhances cooling capacity for electric vehicle batteries
One of the serious problems that electric vehicles face is heat. Under normal operating conditions, the battery is quickly heated. So, in the hot summer weather, overcha…