Heartbeat
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Articles about Heartbeat
30 published items.
Space science
Scientists Stunned to Discover Star With Supersonic Tsunamis Three Times Higher Than the Sun
Each time a 4 million kilometer high tsunami crashes onto the star's surface, it releases enough energy to shatter the Earth hundreds of times over.
Space science
Decoding the 'heartbeat' of the cosmic monster described by Sima Qian
Scientists have come up with a new explanation for the spooky transformation of Betelgeuse, a
Alien
Capturing strange radio signals from extraterrestrials: Like the beating of a human heart
Canada's CHIME radio telescope has just picked up an unprecedented radio signal - a radio burst with amazingly accurate periodic peaks that are as regular as a heartbeat.
New technology
Scientists convert 'stress' into electricity, in the future anyone can discharge like Thor?
Generating electricity from a heartbeat seemed absurd until this elastomer material was invented in Switzerland. This is considered a step forward in technology, bringin…
Science story
Detecting Earth has a 'heartbeat': Shivering warning of disaster
A series of terrifying natural disasters and mass extinction events have revealed the Earth's heartbeat - a cycle of 27.5 million years that is completely extreme.
Space science
For the first time discovered the 'heartbeat' of the mysterious star
For the past few decades, astronomers have been trying to listen to the 'heartbeat' of a class of stars called the Delta Scuti variable star.
Health
What is the normal heart rate?
Have you ever wondered what a normal heart rate is like? And how often is the heart rate good? What are the health effects of fast, slow or irregular heartbeat? Let's fi…
New technology
The Pentagon identifies people from afar with a heartbeat
The Jetson laser prototype can pick up heart rate signals from a distance of 200 meters, even through clothing.
New technology
The US military developed a remote identification device via heart rate, 95% accuracy.
Tests have shown that the device is capable of identifying a person up to 200 meters away, with an accuracy of up to 95%.
Health
What is the heartbeat called normal?
It has been a long time when the heart rate is measured by placing two fingers on the neck and watching the clock. Now it's easy for an app on a smartphone or just to sa…
Discover science
The secret of
American scientists believe that some of Beethoven's classical music works were inspired by his own heartbeat.
Biology
Surprisingly, the amount of calories that chess players burn, even sitting only one place
Chess is really a sport. Do not believe it? A new technology that has just been applied to this intellectual game will reveal the amount of calories burned by athletes i…