NASA develops silent space fans
The new fan model helps reduce noise in spacecraft, enhances operational efficiency, and improves the quality of life for astronauts.Although the International Space Station (ISS) is roughly the size of ...
Tag: noise
How Do NASA and Russia Reduce Noise When Launching Rockets?
Space agencies implement various measures to reduce noise when launching rockets, preventing damage to the rockets themselves and the surrounding structures.China achieves a milestone in sustaining half the world: The ...
Noisy vehicles increase the risk of cardiovascular disease
A new study by an international group of experts on noise has found strong evidence that traffic noise increases the risk of cardiovascular and cerebrovascular diseases.Increasing noise pollution affecting human ...
Why can some people sleep in noise while others cannot?
This seemingly unbelievable difference sparks endless curiosity in humans. Why do some people's brains have the "magical" ability to filter out noise like a barrier, while others are so sensitive ...
What type of sound should be played for easy sleep?
White noise is the most well-known type of sound, but there are many other sounds that can help you focus and sleep better.When you need to concentrate or rest, the ...
Traffic noise increases early mortality rates in Europe
According to health studies, prolonged exposure to excessive noise contributes to increased stress and a higher incidence of serious health complications, such as coronary heart disease.Prolonged exposure to noise indirectly ...
Seismologists Stumped by Strange Event: Every 26 Seconds, the Earth “Beats” Once
Since the early 1960s, scientists have discovered a strange rhythm. The mystery remains unsolved to this day.Every 26 seconds, the Earth trembles. The vibrations are not strong enough for us ...
Searching for the “most talkative” animal in the natural world
The direct communication between humans and animals is not only for finding food but also for exchanging information or entertainment. However, have you ever wondered which animal among all the ...
