The shortest time span measured by humans to date
A few days ago, German scientists wrote in the recent "Science" magazine that for the first time they studied a process that took place...
Tripped again! Who is protecting the circuit at home?
Speaking of tripping, we all know that when the total power of household appliances is too large, a large current will be generated in...
Experts explain in detail: What 5G brings to energy storage
"For ordinary people, the application of 5G may be faster network speed and smoother watching videos, but if 5G is limited to these...
There is more water on the moon than expected
Is there really a lot of water on the moon? It is speculated that water is "secreted" in the form of ice in the deep cold craters in the...
Those who use the computer while swiping the phone have poor memory
With the development of the attention economy and the popularization of smart devices, it has become very common to use more than two...
Uncover the secret of 50 black hole "pairing"
Four years ago, billions of light-years away, two huge black holes merged with each other while rotating, causing short ripples in space...