### Interesting and inspiring talks on mathematical stories to:

Sydney Science Festival

*"Awesome talk by Dr Randell Heyman about the maths behind internet encrytion"* - Buzz Usborne

Pint of Science talk on JPEG

Science at the Local - Blue Mountains.

Inspiring Science talk on CT Scans

Talented HSC Student Day (Macquarie, UNSW, Sydney, UTS)

*"Feedback from Teachers and Students who attended the day is excellent*

with first class comments regarding your lecture."
Chatswood High School

*"...extremely entertaining..."*
Frensham School (via Skype)

*"The girls
were captivated by the notions presented to them."*
Emmanuel College

*"...a light hearted mathematical talk dipping into modular arithmetic, prime
numbers..."*
Girls do the Maths (UNSW)

*"Attendees
cited Randell Heyman's talk as a highlight..."*
Mathsoc (UNSW)

*"It was like ...magic!"*