Articles sur Science

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Colour blind people are really good at spotting things that are far away, and they are better than most people at telling things apart by their shape. Shutterstock

Curious Kids: why are people colour blind?

Some colour blind people only have two kinds of cone cell in their eye. Others have three kinds, but the cones do not pick up the same light waves as the cone cells in most people's eyes do.
A new statistical test lets scientists figure out if two groups are similar to one another. paleontologist natural/shutterstock.com

The equivalence test: A new way for scientists to tackle so-called negative results

A new statistical test lets researchers search for similarities between groups. Could this help keep new important findings out of the file drawer?
Aerial shot shot of the rectangular iceberg found off the Larsen 3 ice shelf. Jeremy Harbeck/AAP

How a near-perfect rectangular iceberg formed

Geometric icebergs can form around Antarctica, although such a perfect rectangle is unusual.
Wansink’s research showed plate size matters when it comes to how much we eat. rawpixel/Unsplash

Retraction of a journal article doesn’t make its findings false

The journal of the American Medical Association (JAMA) recently retracted several papers by a leading researcher on food and consumption. What does this mean for the researcher's findings?
Richard Dawkins, author, evolutionary biologist and emeritus fellow of New College, University of Oxford, is one of the world’s most prominent atheists. Fronteiras do Pensamento/wikipedia

Why atheists are not as rational as some like to think

'I don't believe in God, I believe in science,' atheists often argue. But that doesn't mean their thinking is evidence-based.
The culture of science is premised on the idea that there are no barriers; that everybody is treated equally as long as they put in the effort. from www.shutterstock.com

‘Walking into a headwind’ – what it feels like for women building science careers

Parliament has a problem retaining experienced women – and so does science. Working in STEMM places women in an ideological dilemma that is exhausting to confront, and feels impossible to change.

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