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Cosmic Vision: Unravelling Rainbows

When light is dispersed into its constituent colours, it can become possible to discern rich dynamical information about an evolving system in space, for example cosmic explosions, collisions or accelerations.

An Introduction to Programs

Niklaus Wirth said Algorithms + Data Structures = Programs. But programs are more than that. They are ubiquitous in modern life, but only a tiny minority of the population know how to program.

Neutrino: The Particle that Shouldn’t Exist

In 1930, the great physicist Wolfgang Pauli invented a new particle to save the principle of energy conservation in certain radioactive decays he was studying.

What Makes a Film Classic?

For nearly seventy years, what might be called ‘the canon’ of greatest films has been arbitrated by an international poll of critics delivering a ‘ten best’ list every decade, published in the BFI’s Sight & Sound.

Connected Knowledge

The interconnectivity of living organisms and the planet is brought to light through the development of digital intelligence of the planet.

Christmas Lies and Legends

Is Santa really Dutch? Were Christmas Trees introduced by Prince Albert? Was Christmas once a time of faith, rather than riotous feasting?

Making a Monkey out of Darwin

When Darwin finally published the On the Origin of Species, he tried to avoid controversy by ignoring human origins. Yet evolution was soon being attacked as the godless ‘monkey theory’.

Data: The Past, the Present and the Future

Data structures are the critical ingredient of all good information systems. Poor data structures lead to horrendous problems of interoperability and nightmarish complexity; good ones can make the ‘uncomputable’ computable.

Understanding the Universe with AI

Over the last 30 years, digital technology produced an exponential increase in astronomical data. Within our lifetime, the entirety of the visible universe will have been mapped out: we will have seen everything there is to see. The question will then be: what does it all mean?

Snow White: Evil Witches

The Brothers Grimm’s tale of Snow White has been retold dozens of times in print and the cinema over the past two centuries. A central character is the Evil Queen, Snow White’s malevolent stepmother, who tries to kill her with the help of the occult.

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