Space science
The universe is expanding faster than expected
Astronomers admit that galaxies are accelerating far from each other much faster than previously thought.
Measurement
Browse ScienceInfo articles and explainers related to Measurement.
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Articles about Measurement
194 published items.
Computer science
How many inches is 1 inch?
Although not popular in Vietnam, inch units are also much related to the work and study of many people, so knowing 1 inch by how many centimeters, mm, m and other length…
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This Friday will determine the existence of the kilogram unit
For over 100 years, Paris has been the home of Le Grand K - a metal block that defines the exact weight of a kilogram.
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Everyone has a unique 'universe' that revolves around him, like a fingerprint
Bacteria, chemicals, fungi, microscopic organisms, ... create an invisible universe that always surrounds us, following us from birth to old age.
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Body fat measurement method is more accurate and simple than BMI
According to Science Alert, the RFM team said it was more accurate than BMI and just measured with a tape measure.
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Why the measured temperature is much higher than the weather forecast
The huge difference between the figure between the weather forecaster and the temperature measured by the people is because of the different measuring and measuring envi…
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Rare earth elements can help redefine time
In a brief second, we can do a lot of things: recognize the acquaintance, snap your fingers, feel love, sleepiness or sneezing.
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How does electricity work?
Electricity is so familiar with our modern life and when we go to school everyone knows the origin and basic principles of electricity.
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A simple way to estimate how high your child will be
You can know the future height of your child using the formula from your parents' height. Not the absolute result, but this formula has been used since 1970 until now.
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When scientists bring atomic clocks to measure ... the height of the mountain
According to the Los Angeles Times, scientists took a big step last week in using the time to measure sea level and above.
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The new year is close to these countries but not in 2018
Almost everything is relative and time is no exception. People create calendars to measure time.
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Today it is cold at 0 degrees, twice as cold tomorrow, how much will the temperature be?
This is one of the world's classic quiz questions, the first time it officially debuted on a website, at the end of April 1999 at Mathforum.org.
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3 tips by hand 'like hacking' worth sending to the future
Do not know when to appear, but people have created a lot of recipes, tips to show the usefulness until today (and maybe forever after).
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'Secrets' of the standard mass of US stored in a vacuum glass cage
The standard US kilogram block is K20, which is extremely well preserved and is vacuum-glazed.
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How is the modern weather map created?
In the weather forecast programs, we are so familiar with meteorological symbols and temperature measurements, but it takes a long time for them to be born and systems l…