Science invention
Russia invented a fire-fighting bomb to prevent fires
Russia invented a bomb that, when exploded, would form a cloud of hydromassage that could radiate and extinguish large flames.
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Science invention
Fire-resistant rescue hose
Victims in high-rise buildings can quickly escape the fire area with a tube at a speed of 4 m / s.
Science invention
Bicycle made of bamboo
People who are worried about the environment and the relative 'wealth' can find a bike made from environmentally friendly bamboo but easily become the 'bait' of bacteria.
Science invention
Small balloon re-export
Boeing is working with a Canadian company to create a new balloon that can carry heavy cargo in remote areas.
Science invention
Night vision: Second eyes
The collection, amplification and conversion of infrared light into images is the mechanism of operation of the night vision device (night vision goggles), helping peopl…
Science invention
New gas sensors control the CO2-containing area
A new touch system for the first time helps control large areas that are cost effective. This patented gas induction system is based on the principle of diffusion, where…
Science invention
Semiconductors of restricted area can be changed
A group of international physicists have for the first time created a semiconductor material with an energy gap between the valence band and the conduction band (band ga…
Science invention
The hair revealed where the murder victim once drank water
Scientists at the University of Utah have studied a tool against new crimes by proving human hair that reveals where the person drinks water. Since then help police foll…
Science invention
The new invention anti-terrorism and medical application
Many new inventions are being studied and applied to serve in many areas from terrorism, adventure and health.
Science invention
New record of electron diffraction
Materials science researchers in the UK and Germany have developed a new electron microscopy technique that enables the creation of electron diffraction images from a ma…
Science invention
Unexpected properties of high-temperature superconductors
Areas with small and isolated superconductivity exist within these substances at temperatures higher than previously known temperatures, according to a study by Princeto…
Science invention
House for emergency rescue
More than 10 years is the time that engineer Ha Trong Dung, director of Protec 2000 Biological Toy Center, spent to research and complete the house model for emergency s…
Science invention
A disabled person successfully built a wheelchair climbing stairs
After 4 years of self-study, Mr. Vo Dinh Minh (49 years old, residing in Group 24, Area 4, Le Hong Phong Ward, Quy Nhon City, Binh Dinh) - was paralyzed since childhood…
Science invention
Corner Shot - gun shot around the corner
Corner Shot is a new weapon system designed for combat in urban areas, which allows users to observe and engage opponents without having to reveal any part of the body.
Computer science
America: at least 20 people die from the cold
On February 9, many areas in the central and northeastern United States are still submerged in the snow. Earlier, the government noted at least 20 people died of snow pr…