Discover science
Discover surprising science, unexplained phenomena, materials, history, nature and fascinating facts that reveal how the world works.
Articles & explainers
40,619 published items in this category and its subcategories.
10 unique specialties of the land of thousands of Kon Tum
Kon Tum's vast land area not only has coffee and pepper forests, but also raises tourists' interest because of unmistakable delicious dishes such as bitter coffee, sour…
Why does a bird make 26 passengers hang upside down on roller coasters for 20 minutes?
Sometimes just because the bird flies astray, its consequences leave it unthinkable.
Why do people spread stones along railroad tracks?
Certainly many of us wonder why the railroad tracks always have a layer of rubble spread evenly beneath the tracks. How important is this rock layer and why? Let's find…
See evolving evidence on your own body
No need to look far, you can see firsthand the evolving evidence through natural selection process on your own body.
6 extremely heavy items but Amazon still ship free to your home
In the past, when shopping for a large machine, you would have to hire a truck. But now with the appearance of online sales sites like Amazon, just sit home, click and d…
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…
If you have the ability to see through, Superman will cause cancer for everyone around
Any girl would like to meet hero Superman once in her life. But you should rethink this because his supernatural eyes with X-ray vision can cause cancer to you.
The world's fastest attack submarine: Legend of Project 705 Alfa
Submarine attacking Lira class or Russia's Project 705 Alfa still holds the title of the world's fastest submarine at a speed of 76km / h.
The vain assumptions about the day the Earth was destroyed
Scientists have come up with a few hypotheses that these factors can wipe out humanity in the blink of an eye.
Why can snow ice drop aircraft?
A NASA expert said that ice is a contributing factor to 9.5% of aircraft accidents. When the plane is parked on the tarmac, snowfall will form a layer on the top of the…
Disadvantage of left-handed people
It's not natural that parents of left-handed kids force them to use their right hand. All things and things in the world are beneficial to the right-hander. Let's see an…
Human health becomes meaningless at the top of Everest's roof
At altitudes above 8000m, the amount of oxygen is extremely thin and rare, it is not enough to maintain the functioning of the brain, heart, muscles, other internal orga…
How dangerous is the container for explosive materials?
Concerning the explosion in Ha Dong, many doubts were caused by sawing explosives.
According to experts, here are 7 simple ways to help you pretend to be very effective
These 7 ways will help you pretend to be very effective instead of investing in a pair of glasses. However, scientists also warn that if you are too abusive, you will be…