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This is why Indonesia has so many earthquakes and tsunamis
2018 is a disastrous year for people in Indonesia. Volcanoes, earthquakes, tsunamis - natural disasters have been occurring continuously since the beginning of the year,…
Vibration
Browse ScienceInfo articles and explainers related to Vibration.
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Articles about Vibration
121 published items.
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Why does the car seatbelt have shoulder protection that the plane does not?
According to a report from the US Federal Aviation Administration, every year an average of 58 passengers are injured due to not wearing seatbelts.
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The shaking can 'sleep' the driver only 15 minutes after driving
Natural vibrations during vehicle movements make the driver sleepier. Only 15 minutes after driving, the driver's concentration and alertness will be affected.
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Everybody felt the phone vibrate without anyone calling and the reason was ...
This is a very feeling
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Nanotubes can 'freeze' boiling water
Scientists have long known that under appropriate conditions, a small amount of water can be treated to change the boiling point or freezing point.
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Why do we have an eye machine, a slight muscle twitch on the arm?
The eye machine and a slight sensation of muscle twitching on the arms or legs are a common phenomenon for many people. But few people care whether this phenomenon has a…
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Mysterious phone illusion ... vibrate
Researcher Michael Rothberg at Baystate Medical Center in Springfield, Massachusetts (USA) discovered a similar phenomenon with employees here. According to statistics,…
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What's inside of IBM's quietest room in the world?
Inside the center, there are 6 soundproofed underground rooms to completely remove all sound from sound waves, physical vibrations to external electromagnetic radiation.
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The most accurate map of the Earth
By recording seismic waves, researchers were able to build a 3D image of the mantle - the layer between the Earth's outer shell and core. They do this by analyzing the s…
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Mysterious science behind emotional vibrations early life
Scientists say it's more than all the attraction: A glance, a whisper, a fragrance, hormones ... stimulating sensations.
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How to make the headset cord not tangled?
If you ever get upset every time you troubleshoot the headphone strings, the following information will be helpful.
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The crowd walking could all collapse the bridge
In addition to poor design, poor construction quality, the impact of natural disasters, ... the researchers also found another factor that could cause a bridge collapse:…
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To be happy, turn off your phone
Professor Paul Dolan, of the London School of Economics, believes that the popularity of iPhones and other smartphones makes people less concerned about their relatives…
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The meaning of hearing and feeling noise
The auditory region can be activated when there is vibration, and some speculate that parts of the specialized brain to read frequencies can play a signaling role.
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Why do we have them?
Unlike most of the body wrinkles formed by the bending and elasticity of the skin, fingerprints are not the result of repetitive actions.