Science invention
Semi-automatic sprinkler by homemade farmers
A farmer in Dong Thap province has made a semi-automatic water spraying machine with the advantages: when spraying evenly water (replacing rain), reducing labor, fast an…
Spray
Browse ScienceInfo articles and explainers related to Spray.
Topic archive
Articles about Spray
313 published items.
New technology
Colombia uses drones to spray coca to prevent them from being synthesized into cocaine
We often hear about using drones to capture images from above or recently used in delivery or delivery of medical items in remote areas.
New technology
This coating will prevent objects from being destroyed
There are many ways to break an egg, but if you want it to be destroyed, try Line-X's coating technology.
New technology
Only with this special bracelet will you no longer have to worry about mosquito bites!
To deal with these nasty insects, until now, most of us could only choose to apply mosquito repellent cream or wear long-sleeved clothes.
New technology
Japanese scientists unveil automatic fountains that
This device is a water-spraying elephant that can automatically move, extinguish a fire, without the need for direct human interaction, like traditional nozzles.
New technology
Die laugh at the terms of using Elon Musk's extremely funny flamethrower
Elon Musk's Not-A-Flamethrower flamethrower is a very unique product, so what is related to it is indeed
New technology
This small robot will revolutionize agriculture
The benefits of using robots in agriculture have long been confirmed when it frees labor, reduces pesticide use and helps reduce the discharge of by-products to the envi…
New technology
Special concrete aerosols help prevent earthquakes
Scientists at the University of British Columbia (UBC), Canada, developed a spray-type, environmentally-friendly concrete.
New technology
The technique creates a touch surface on furniture
With only a paint sprayer, US researchers can create touch-sensitive surfaces such as smartphones on the walls or tables.
New technology
The darkest material can turn anything into a 'black hole'
British scientists find a new application of the world's darkest material is to produce spray paint that absorbs 99.8% of light, turning everything into a
New technology
Intelligent urinating: no need to go to the toilet, have self-cleaning system
With this product, men will have a strong support and even the toilet may be the place.
New technology
Vehicle locks can spray toxic gas down the thief
SkunkLock locks if dropped can spray the inside air into the thief, causing the object to have difficulty breathing and vomiting immediately.
New technology
Small jets of water spray can cut off steel
A technology company in the United States introduced the first hydraulic table breaker, spraying high-pressure water jet to cut everything, including steel.
New technology
Paint Shield: up to 99.9%
Bacteria or germs are a factor that makes many of us afraid to go to the hospital. It really is a problem for employees, patients and their relatives
New technology
Use bacteria to deodorize the toilet
Chinese scientists recently introduced a stinky deodorant method in public toilets using a spray of bacteria.