vacuum cleaner | scienceinfo.net

Indian student creates world's smallest vacuum cleaner
An Indian student has set a Guinness World Record by turning a ballpoint pen into the world's smallest vacuum cleaner.
7 types of household garbage should not use vacuum cleaners
If the garbage is powder or coffee beans or sandy soil, remove it with a broom and wipe it away instead of using a vacuum cleaner to avoid clogging straws, sieves, and shortening
Russian scientists introduced micro-vacuum cleaner to help clean the environment from harmful particles
A research team from Tomsk Polytechnic University has developed an optical vacuum cleaner that maximizes cleaning of the environment and rooms from harmful particles.
The development of technology over time
Let's review the process of technology in 7 basic areas for 200 years with Infographic below.
History of the vacuum cleaner
Vacuum cleaner is a household electrical appliance familiar to every family in modern life. Especially for housewives, vacuum cleaners are powerful assistants, helping to reduce
Astronaut riding a vacuum cleaner flying in space
The video captures the fun moment of an astronaut on the International Space Station (ISS).
NASA will launch the world's most massive
OSIRIS-REx's destination is the asteroid Bennu, with the goal of seeking the origin of life as well as the origin of the Solar System.
June 8: Titan Arum superhuman first hatches, discovering the brightest planet in the universe
June 8 in history: Inventing the vacuum cleaner, the world's largest flower blooming in the Zoo in the US, discovering the brightest supernatural universe.
Vacuum vacuum cleaner with 360 degree view
Designer James Dyson has just invented the world's first vacuum cleaner with 360-degree vision.
Vacuum cleaner with the first cardboard paper
Jake Tyler, a 22-year-old British student, unveiled a vacuum cleaner built with recycled cardboard for the first time in the world.