Search | Gresham College

Frozen in Time?

This talk will review the dramatic consequences on what we observe in the night sky that arise purely from the consequences of light-travel time effects.

This talk will explain how the speed of light was first measured, and how an obscure but brilliant patent clerk in Bern, Switzerland by the name of Albert Einstein deduced that the speed of light is the upper speed limit for everything in the Universe.

Toothpaste, Custard and Chocolate: Mathematics Gets Messy

This talk looks at mathematical modelling of real, complex fluids in flow situations – some with serious commercial applications, and some just for fun.

The Greatest Speech of all Time: Pericles' Funeral Oration

In 431 BCE the Athenian statesman Pericles delivered one of the most influential speeches of all time, his Epitaphios or Funeral Oration. The occasion was at the funeral of the first Athenian soldiers to lose their lives in the Peloponnesian War.

The Greatest Speech Of All Time?

"Every year the Athenians gathered to have a massive public...

Speechwriting: Creating Authenticity

Simon Lancaster believes that the successful speechwriter is less of a puppeteer and more of an impressionist. In his talk, he will share a number of stories and anecdotes from his time as speechwriter.

King Henry III and the Communication of Power

This lecture considers how Henry III of England used art to justify monarchy at the dawn of what is commonly termed the ‘parliamentary state’.

Elementary Particles and Their Interactions

Matter consists of a mêlée of elementary particles. There are protons and neutrons, made up of quarks, and many other short-lived massive particles. One hope is to discover particles of dark matter, but this has so far eluded our best efforts.

Living Without Electricity

What happens when power, communications, and transport are all disrupted, when shops cannot function, and when most people cannot find out what is happening? Storm Desmond in 2015 revealed how dependent on electricity modern city life has become. What lessons have been learnt?

Should We Trust a Theory?

Can a scientific theory ever be confirmed? Must a scientific theory be falsifiable? Theories such as that of the multiverse and string theory will be considered.

Suggested searches:

For the Love of Learning since 1597

Popular topics:

Search results