Discover science
How was the bustling atmosphere in the stadium created?
Imagine you come to a football game and see that the crowd there is watching the game in a deadly silence. Where did the bustling noise go?
Sound
Browse ScienceInfo articles and explainers related to Sound.
Topic archive
Articles about Sound
1,057 published items.
Discover science
Why can the alarm system sound when there is no fire?
Fires happen, fire alarms are one of the most important factors to inform all residents living in the area.
Discover science
The first time recorded the mysterious volcanic thunder
The noise came from the Bogoslof volcano in the Aleutian Islands, recorded by a microphone on the island of Umnak 40 miles away.
Discover science
Decipher the mystery of thirst: Why does it form and why does it disappear?
It may sound silly, but most people will not have an immediate answer. Because so far, thirst is something that naturally comes to you first.
Discover science
NASA is developing an imaginary aircraft, flying faster than the speed of sound
The space agency's budget also requires a grant for a new type of aircraft that appears to exist only in sketches and in the imagination of NASA engineers: the X-Plane p…
Discover science
Why do people call Italian
Italian is a language that can seduce people so thoroughly that they are even willing to change their lives for it.
Discover science
Impressive figures on American super weapons
The siren sounded through the concrete tunnels at Dahlgren - a secret base of the US Navy, where engineers and US military officials were preparing to test a new super w…
Discover science
If you want to stay away from humans, this is where you need to be
Do you sometimes want to forget all? When everyday life becomes too stressful, do you want to go far away from the world? There are a few options for you, don't be surpr…
Discover science
The woman returning from the dead declared time does not exist
Such special people shared with the Near-Death Experimental Research Organization (NDERF) about the life after the death they experienced and the results were amazing.
Discover science
What is digital radio technology (DAB)?
Here are the basics of DAB - Digital Audio Broadcasting, a form of radio technology being used in some countries ...
Discover science
Out of soul with strange sounds from the ice lake in Siberia
At first, she was also scared when she heard the sounds
Discover science
Norway became the first country to stop broadcasting FM
Norway completed the transition to use digital radio technology, becoming the first country in the world
Discover science
Why did I hear echoes when I shouted on the top of the mountain, but in the room?
When you stand on a hill or in the middle of a large forest and shout your name, after a while you will hear the sound of your name repeating again (though it breaks dow…
Discover science
Why can you hear the sound of this photo?
This is a rare sensory phenomenon when the senses are like hearing, the eyes perceive stimuli from other senses.
Discover science
NASA investigates explosions recorded at 64 points around the world
Loud sounds that sounded like explosions appeared in many different areas that made people confused.