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Through the looking-glass
Some molecules - thalidomide, for example - come in both left and right handed versions, while others are indistinguishable from their reflections.
finds out about the role of mathematical
symmetry in chemistry
El Niño: What on Earth will happen next?
El Niño is a climate event without equal, causing droughts, floods, hurricanes and typhoons around the globe...
Kissing the curve – manifolds in many dimensions
Following on from our previous article about curvature of lines and surfaces, we now move up to curvature of...
Another way of voting
Should we let go of the "one person, one vote" principle?
What is general relativity?
To celebrate the centenary of the general theory of relativity we asked physicist David Tong to explain the...
Why wait a second?
Why today is 24 hours and 1 second long.
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