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The High Energy Universe

View the sky through an x-ray telescope and the conception of the universe changes dramatically. Black holes are best seen in x-rays, because impinging gas collides with the black hole at near light speed, resulting in intense x-ray and gamma ray emission.

Here Comes The Sun: Sunshine and its Effects on Health, Sleep and Memory

Professor Steve Jones will consider sunshine and its effects on health, on sleep, on memory and more: and why today’s twilight world of tablets and smart-phones is taking us back to the middle ages.

The Clockwork God: Isaac Newton and the Mechanical Universe

Isaac Newton saw his demonstration of the regularity of the universe as having great religious significance. Newton’s ideas were initially seen as very supportive of religion; yet within 50 years, they were being seen in a very different light.

Ecotowns or Egotowns?

Drawing upon live audience opinion, the lecture will weigh up the evidence for and against ‘ecotowns’.

Will Bitcoin and the Block Chain Change the Way we Live and Work?

The block chain is the Distributed Ledger Technology (DLT) that underlies the successful Bitcoin cybercurrency. What is it, how does it work?

How Special Is Our Universe?

Theories of the multiverse suggest that life-containing universes are incredibly rare. We live in one of these, whether by cosmological natural selection or by the consequences of a theory yet to be formulated.

Half a Century of Heart Transplantation

This week marks the 50th anniversary of the first human heart transplant. This talk will celebrate that achievement and consider what we have learned over those 50 years and what is to happen in the future.

Watching the Heavens: Astronomy and the Meaning of Life

What did the sky-watchers of the ancient world think about the night sky, and its implications for human existence? Moving on to the great discoveries of Copernicus, Kepler, and Galileo, we will consider the basic science and ask about the deeper significance of these discoveries.

Maths Goes Into Space

Space science is one of HM Government’s ‘eight great technologies’. In this lecture I will explain the mathematics behind satellites, showing how they are controlled, how they are sent to distant planets and how they transmit and receive data over vast distances.

Organic Food: Rooted in Lies?

With a global market approaching £70 billion, there’s a lot at stake. Including some ‘blind taste tests’, the environmental science evidence behind organic farming will be reviewed, exploring facts and debunking a few myths.

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