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Articles & explainers

40,619 published items in this category and its subcategories.

Why do we all like eating starches?
Discover science

Why do we all like eating starches?

Or why does everyone like a slice of hot bread dipped in buttercream? Starch is life. Trying to cut carbs long-term in sedentary people is just as difficult as giving up…

January 20, 2020
Can the $ 119 billion wave wall protect New York?
Discover science

Can the $ 119 billion wave wall protect New York?

The 9.6km long breakwater wall will protect New York from flooding during super typhoons, but critics say it is obsolete because of rising sea levels and environmental t…

January 20, 2020
The 12 most rare and expensive woods in the world
Discover science

The 12 most rare and expensive woods in the world

Below is a list of the 12 most valuable and expensive woods in the world. Among them are the types of wood that never get bitten, withstand water, give off a pleasant ar…

January 20, 2020
Why do lizards have 4 eyes?
Archeology

Why do lizards have 4 eyes?

A new study shows that, about 49 million years ago, the first long-tailed lizard appeared in the world, but not with two eyes but four eyes.

January 20, 2020
How did crocodile breed?
Animal world

How did crocodile breed?

A crocodile is called an adult when it is about 4-6 years old and then only has males. Male alligators are pretty loud guys.

January 19, 2020