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Why do many American prisons have to ban fruit circulation?
Many prisons in the US had to ban fruit, either fresh or canned, and not sell sugar in prison prisons. It sounds ridiculous because fruits with sugar are nothing toxic t…
Free
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562 published items.
Discover science
Why should you take these items in a hotel bathroom?
A shower cap may not be helpful for male travelers, but you should take advantage of it to wrap shoes before putting them in your luggage.
Medicine - Health
Drinking soda without calories does not work as you think
For a healthy lifestyle, clearing up large amounts of sugar from the diet is a pretty good move.
New technology
Israeli students research and produce honey-free honey
Israeli students have developed a new technology to produce bee-free honey through the use of genetically modified bacteria.
Animal world
Soldier does not catch the king cobra
With a few simple movements, the army soldier quickly suppressed the venomous snake and took only a minute to capture it in his hand.
Environment
Washing clothes with more water spreads more microscopic particles
Cleaning clothes in a water-intensive washing cycle frees up more plastic particles from clothes than any other cycle, new research by UK scientists shows.
1001 mystery
The $ 332,000 observatory disappears on the bottom of the Baltic Sea
Researchers are confused by the trace-free disappearance of the 740kg observatory in the Baltic Sea.
Archeology
He: Found Shakespeare's 500-year-old gold ring?
An old lady who spends her free time wandering through the countryside looking for treasures with a metal detector, recently dug a gold ring.
Oceanography
The 'dead zone' holds the wreck intact for thousands of years under the Black Sea
The oxygen-free area under the Black Sea helps preserve 60 wrecks so perfectly that it can be clearly seen on wooden frames.
Discover science
What happens when you fall free from an airplane at an altitude of thousands of meters?
There have been cases of surviving after free fall from an aircraft at an altitude of 9.1km. However, if you really become a victim of this disaster, how many percent ch…
Environment
This machine is a great solution that Wales has used to reduce plastic nationwide
About 1100 businesses and Wales' public organizations are enthusiastically joining hands in a project to install free drinking water supplies across the country.
Space science
NASA free all photo, video and audio libraries for everyone
NASA just has a move that enchants the world-wide cosmic enthusiasts that they have opened all of their photo, video and audio collections for everyone.
Science story
The young and ambitious female engineer created carbon-free electricity
The ambition of a young engineer is to use nuclear reactions to produce carbon-free electricity at a cheaper cost than coal and extremely environmentally friendly.
Discover science
The pathetic landing of the Israeli spacecraft on the Moon
NASA has just released an image of the landing area of the Beresheet spacecraft, Israel more than a month after it landed on the failed Moon.
Environment
WWF publishes research on world river maps
Dams and reservoirs have significantly reduced the benefits of healthy rivers for humans and nature.