STEM: The Magic of Flight

How does a 500-ton aircraft take to the skies and fly halfway around the world? We’ll unpack some of the simple laws of physics to help explore the theory of flight and the thinking behind the...

STEM: Tracing Mood Shifts on Twitter

How mood propagates through a social network? What does ‘small world’ or ‘keeping up with Joneses’ means mathematically? Using big and small data, I’ll present some interesting insights...

STEM Lecture

Climate Change: Is the past the key to the future?

The Earth had a climate before humans evolved, with periods of extreme warmth and cold. How can rapid global warming from the...