Does chewing gum make any sense to cut onions?
People who often enter the kitchen have a painful experience called “peeling onions.” When an onion is cut, it releases a compound called tear factor. …
Tag: life
Is car color and safety really related?
When choosing a new car for the first time, novices who buy a car for the first time will habitually choose the best-looking color according …
Which one is more scientific, squatting to defecate or sitting to defecate?
Julie Holland, a doctoral student in comparative education at the University of Virginia, wrote this sentence in her book “The Toilet God”: “Toilet lovers believe …
Is frequent kissing good for longevity?
If someone tells you that kissing often can live longer than someone who doesn’t kiss, do you believe it or not? The truth of the …
Why do I go astray when I close my eyes?
In terms of sense of direction, the difference in sense of direction between different people is relatively large. Even if some people come to an …
The past and present of the flight suit
The flight suit is the exclusive equipment of Air Force pilots. When a pilot flies in the sky, the flight suit can effectively protect the …
Why high-speed rail so fast no seat belts?
You need to wear a seat belt to drive a car, and people who fly in a plane also need to wear a seat belt. …
The right amount of salt in sweets will make the food sweeter
Sugar is sweet, salt is salty, and vinegar is sour. These are common sense even children know. Everyone knows that if you want sweet food, …