Coin tosses can be easily rigged: study

The ubiquitous coin toss is not so random after all, and can easily be manipulated to turn up heads, or tails, a Canadian study has found.

To 11 million Brazilians, the Earth is flat

Sitting by a model of the Earth shaped like a pancake, Brazilian restaurant-owner Ricardo lets out an exaggerated laugh: "'Hahaha!' That's how people react when you tell them the Earth is flat," he says.

Scientific evidence: What is it and how can we trust it?

The phrase "scientific evidence" has become part of the vernacular – thrown about like a hot potato during discussions of major environmental, health or social issues. Climate change is one example. The EU's ban on neonicotinoid ...

Does God answer prayer? ASU research says 'yes'

Does God or some other type of transcendent entity answer prayer? The answer, according to a new Arizona State University study published in the March journal Research on Social Work Practice, is "yes."

Math ability is inborn

We accept that some people are born with a talent for music or art or athletics. But what about mathematics? Do some of us just arrive in the world with better math skills than others?

Human intelligence: have we reached the limit of knowledge?

Despite huge advances in science over the past century, our understanding of nature is still far from complete. Not only have scientists failed to find the Holy Grail of physics—unifying the very large (general relativity) ...

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