Dino-not-so-soaring

The largest animals ever to have walked the face of the earth may not have been as big as previously thought, reveals a paper published today in the Zoological Society of London's Journal of Zoology.

Academic freedom unevenly distributed: Report

Academic freedom today is not available for 3.6 billion people, or 45.5% of the world's population. After a global peak in academic freedom in 2006, the situation today is comparable to circumstances fifty years ago in 1973.

Can we still trust public opinion polls?

As the dust settles on another Super Tuesday, Americans are watching with bated breath to see how closely the final tallies align with the latest polls.

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