Videos
Video: Make a simple speaker
Andy Elliott, a guy with a YouTube account @ mist8k, shared the experience
Sound
Browse ScienceInfo articles and explainers related to Sound.
Topic archive
Articles about Sound
1,057 published items.
Videos
Video: Tell you how to test your ears yourself
Opening the music too loud, listening to headphones with too high volume ... can cause your hearing to be ruined. The following test will help you find out if you have t…
Videos
Video: Unique music of the
A unique piece created by hundreds of Nikon cameras is making netizens excited in recent days.
Science Events
Professor Dam Thanh Son won the prestigious Dirac 2018 physics award
Professor Dam Thanh Son and two colleagues from the United States were honored for their work on quantum mechanics affecting many things.
Science Events
NASA opens the audio library for free
The US Aerospace Agency (NASA) has just opened a free audio library that publishes exchanges between astronauts on the International Space Station (ISS).
Science Events
Jump from a height of 39km with supersonic speed
An Austrian athlete has set a world record after jumping from a height of 39 km and falling freely with greater speed than yesterday's sound.
Science Events
Adventure free fall with supersonic speed
Austrian sports athlete Felix Baumgartner has just announced a breakdown plan
Scientific works
Launching revolutionary devices to explore space
South African scientists have just launched the world's first telescopes and space-based sound wave detectors.
Scientific works
It is clear that the cosmic black hole is 250,000 light-years from Earth
South African scientists have introduced clear images obtained from MeerKAT including the black hole center on the Milky Way, 250,000 light-years from Earth.
Scientific works
The world's largest telescope performs historical mission
On September 25, the world's largest telescope - Thien Nhan (China) was officially put into operation with the mission of seeking extraterrestrial life.
Scientific works
Space detectors help scientists hear the intergalactic collision
What could be more amazing by discovering that something never known before became one of the greatest discoveries in the history of physics?
Scientific works
Organ sea - Great instrument operated by waves and wind
Sea Organ is a very special instrument, made from a system of pipes that can play music every time the waves roll from the Adriatic Sea push the air
Science story
Summary of the best news of the week 04/04
What is the phenomenon of red tide, the mysterious sound that challenges the scientific world, the predictions of the disaster of the prophet Vanga, ... are the most int…
Science story
Before the radar, how did people detect planes?
Today, it is easier to detect the movement of aircraft thanks to the help of radar systems. However, before the radar technology, how do people detect the movement of ai…
Science story
Environmental factors can accelerate the process of extinction
In general, the extinction phenomenon of animals is a natural process. For some reason, an estimated 99.9% of all species that once lived on Earth today are extinct.