Science story
Why do people see mountains in the distance blue?
Although purple light is the light with the shortest wavelength, blue light is the light that people see most when looking away from the mountains.
Violet
Browse ScienceInfo articles and explainers related to Violet.
Topic archive
Articles about Violet
10 published items.
Health
The glasses emitted violet light to prevent nearsightedness
Researchers are collaborating on a design for glasses for myopia children aged 6 to 12 years that can emit purple light.
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The reason the sky at sunset is red
The phenomenon of light scattering in the atmosphere causes the sky to be blue during the day but turning red at sunset.
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The color of 2018 - the world of infinite purple
Every year at the beginning or middle of December, Pantone.com website announced a new color for the next year.
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The magic of colors: A lot of meaning and psychological impact on people
Blue red yellow green indigo violet - what color do you like? Please check immediately the meaning of the magic hidden behind these colors!
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The world's largest and rarest purple diamond
The world's largest purple diamond is found in the Argyle mine, Australia, weighing 9.17 carats.
Biology
Plants explode to spread seeds
Some plants can spread seeds about 60 meters away thanks to a special explosion mechanism created by themselves.
Scientific application
Techniques to plant violet blooming flowers right on Tet occasion are just a few simple steps
Violets have the scientific name of Saintpaulia, the English name is African violet. This is a beautiful flower that is easy to grow and bloom all year round without tak…
Scientific application
Grafting tomatoes on eggplant root
How to transplant: Eggplant seeds, tomato seeds soaked in 0.5% violet solution for 1 hour, after 5-6 hours of soaking in clean water, bring warm for 1-2 days, when seeds…
Environment
North-west flower flowers dyed purple sky of West Lake
Located between West Lake and Truc Bach Lake, Thanh Nien Street becomes more romantic between violet colors when the flowers bloom.