Science story
10 famous female mathematicians in world history.
While men are often more adept at calculations, many women have also demonstrated genuine talent in this field, especially mathematics.
Calculation
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Articles about Calculation
164 published items.
Space science
Science reassesses possibility of asteroid Apophis hitting Earth
According to the latest observations and calculations, there is still a certain risk that asteroid Apophis will change its orbit and hit Earth in 2029.
Environment
Storm Tra Mi enters the East Sea today, strange movement direction
It is forecasted that today (October 24), storm Tra Mi will enter the East Sea. Calculation models in Vietnam and internationally show that when approaching the sea of …
New technology
Google's quantum chip beats fastest supercomputer
Experiments on Google's 67-qubit Sycamore processor show that operations enter
Discover science
China completes the world's largest ion trap quantum simulation
This is the largest quantum simulation or calculation performed to date, which is expected to pave the way for the birth of large-scale quantum computing.
Discover science
Why will the Earth never be 'swallowed' if one day the Sun turns into a black hole?
According to scientists' calculations, the scary hypothesis may happen.
Science invention
Slide Ruler - A simple invention that changed the history of science in the world
In the 350 years before the advent of electronic computers, the slide ruler became a unique tool to help mathematicians, scientists, engineers, economists, doctors, mili…
Discover science
Calculation record of 100 trillion digits of Pi
Using a cloud computing service, programmer relations expert Emma Haruka Iwao calculated 100 trillion digits of Pi, according to a June 8 announcement by Google.
Biology
Is there any tree in the world that lives over 5,000 years?
According to calculations by scientists, an ancient tree of the cypress family (Fitzroya cupressoides) called Alerce Milenario in Chile may have lived for more than 5,00…
World celebrity
Calculations to save money on alcohol and great applications in science
Although Kepler's calculation was only intended to reduce the cost of a barrel of wine, mathematicians later relied on his achievement to maximize the efficiency of ever…
Science story
It's the 21st century, why do people still use horse power to measure power?
Ever since, we are familiar with the calculation of power based on the horse's pulling power, but have never wondered about their accuracy.
Computer science
5 great tips when using the Calculator app on iPhone
Most iPhone users know the Calculator app built into their device, but not everyone knows some tips to use it, saving you time.
Discover science
Only 1/5 of the planet is unexplored
Humans have explored most places on the planet. And now, according to the researchers' calculations, only one fifth of the land without ice on Earth has not been affecte…
Computer science
Instructions for fixing common Microsoft Excel errors
You may encounter some common Excel errors when creating or processing formulas. This article will help you quickly fix common mistakes in Microsoft Excel 2010, 2013 and…
Archeology
How do paleontologists calculate the weight of a dinosaur?
One thing that many people have always wondered is that we only found fossils of dinosaurs, but paleontologists have always been able to calculate their weight, so how d…