Discover science
We are all born with the mathematician's brain, whether you realize it or not
Is it true that some people do not have brains to do math, or whoever spends enough time can become a math genius?
Number
Browse ScienceInfo articles and explainers related to Number.
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Articles about Number
2,042 published items.
Biology
600 species of plants disappear, threatening human survival
600 species of plants have become extinct in the last 250 years, more than double the number of extinct species of mammals, amphibians and birds combined, according to r…
Discover science
What does algebra in school really teach us and what does it mean? (Part 2)
Algebra is an important discipline in mathematics, a step farther than arithmetic in the history of mathematics.
Discover science
What does algebra in school really teach us and what does it mean? (Part 1)
What exactly is algebra, is it really important as people often say no and why do many people find algebra a difficult subject?
Oceanography
The sea is hot to the extinct North Atlantic whale
As the ocean warms, the supply of food is scarce, the North Atlantic whale is facing the risk of rapid decline in the number of individuals and even extinction.
Oceanography
The world's smallest fish 'saves' coral reefs
The smallest vertebrate aquatic species - cryptobenthic fish - though less than 2cm long but plays the most important role in the coral region's ecosystem.
Health
Harvard expert: easy walking way to reduce 41% risk of premature death
You don't need to walk up to 10,000 steps to extend life, a big study by Harvard Medical School (USA) confirms.
Cancer
Why do cancer cells spread abnormally?
The high number of receptors of cancer cells makes them more strongly interact with blood vessel walls, pushing through the vascular wall into surrounding tissues.
New technology
Australia tested the world's first mango picking robot
This automatic mango harvesting device is part of an integrated system that helps farmers know the exact number of fruits, harvest time and number of workers needed to h…
Animal world
Science claims the official koala bear 'extinct in function' but what does that mean?
What is extinction function? Why do koala bears fall into that situation?
Space science
What terrible disaster will happen if the Earth has 67 moons?
The tides that occur abnormally, more eclipses and harder to launch spacecraft may be a consequence when many moons orbit the Earth.
Oceanography
A series of gray whale carcasses washed ashore on California's coast
Nine gray whales landed on the California coast within the past two months. Unusually large numbers make scientists anxious, headache to find the cause.
Discover science
Why do people often wear left-handed watches?
Watches are always accessories of all genders and ages. The watch is not only a tool for us to see the time but also a jewel that makes you become more luxurious and cha…
Animal world
How many legs does a rolling roller really have?
The slide - some places called 'centipedes' - are not worms and are not insects. Insects only have six legs, and obviously the mats have more legs than that. So how many…
Animal world
Thousands of emperor penguins in Antarctica disappeared after a night
Thousands of young penguins drowned when the typhoon caused a massive collapse of the Antarctic ice sheet, leading to the disappearance of the world's second largest pen…