Space science
Asteroid diameter of 500m spew rocks into space
Thanks to the NASA spacecraft, scientists observed material eruptions of hundreds of small stones of the asteroid Bennu.
Spray
Browse ScienceInfo articles and explainers related to Spray.
Topic archive
Articles about Spray
313 published items.
Health
What is a football player spraying on a sore wound when he is hurt on the field?
If the wound does not bleed, which does not lead to a broken leg, the player will be given a pain reliever called a pain killer.
New technology
Successfully created the world's first spray-based artificial leather
Japanese cosmetic company Kao has developed a special moisturizing mask, which can be used to cover scars or create transparent medical stickers in the future.
Scientific application
Farmer invention pesticide
The machine, manufactured by Mr. Pham Van Hat (Hai Duong), has a length of 20 m, wheels can move on muddy and subsidence fields, and has been exported to Australia and T…
Health
Found a new drug to kill viruses?
The new drug contains titanium dioxide, a substance that is harmless to humans but when exposed to sunlight will create a reaction that kills harmful bacteria.
Health
How long does it take to get into the house?
After spraying the mosquito spray, how long will it take you to get into the house? Let us share with you some useful information!
Discover science
Is the 'secret weapon' causing Havana syndrome a mosquito killer?
According to a new Canadian government study, a mosquito killer could be the cause of a mysterious disease affecting about 40 US and Canadian diplomats in Cuba.
Health
Dengue mosquito spray medicine is toxic to people?
Director of Hanoi Preventive Medicine Center said that 7% to 10% of households in the area did not cooperate when the preventive medicine team of the ward came to spray…
Health
Notes when spraying insecticide to kill dengue
Mosquito repellent is used as a tested drug for safe results, meeting all quality criteria approved by the Ministry of Health.
Animal world
Can snakes bite themselves with its venom?
Snake snakes by venom? It may sound a bit paradoxical, but that can happen in practice.
Biology
Scientists spread bacteria onto Nazi bombs submerged under the sea
The bottom of the Baltic Sea is hiding a source of rusting ammunition, enough to destroy the population of some major cities.
Conquer Mars
Science proves: Mars also knows 'deflated'
It turns out that on Mars there are many layers of methane constantly spraying from the craters.
Environment
Harvard University wants to spray poison to save the Earth
Bringing sulfate compounds into the atmosphere is like a volcanic eruption. It may not stop once side effects are out of control.
Environment
The volcano is behind the tsunami in Indonesia
Anak Krakatoa young volcano rises from the sea and grows to an altitude of more than 300 meters in less than 100 years due to continuous spraying of lava.
Discover science
The myth of the Egyptian goddess blinded the eyes of the trespassers
The Meretseger is the famous Egyptian goddess mentioned much in the myths and legends of ancient people.