It's Part 1 of our Vaccination Nation Special, where we ask YSA's resident (future) Doctor, Tegan Dobbie about the role vaccines play in shaping our nation, how we use them to save lives and the history of vaccines. Stay tune for Part 2 next week where we ask ethical questions vaccines in society.

t's Part 2 of our Vaccination Special on Lagrange Point! We ask YSA's resident (future) Doctor, Tegan Dobbie about the ethical issues relating to vaccines, how we can tailor them for our own uses, and how to vaccinate against zombies.

We talk about Fairies at the end of the St Kilda Pier, well fairy penguins that is. We also delve into the challenges facing Tigers in Indian as they try to find a good mate and figure out ways to use stem cells to regrow our teeth!

On this week's episode we dive into the hive mind of bees and try and crack open the mysteries of colony collapse. We also look at the daily lives of ants, their career dreams and ambitions, and how the anternet works!

What do Mosh Pits, Mauraders maps and beauty have in common? Mathematics of course! In today's episode we get into some mysteries of mathematics and how it relates to everyday life. We look at modelling mosh pits, robots with marauders maps and mathematical definitions of beauty.

We break down some codes and learn how we protect secrets from the past and into the future. We look at the history of code breaking from Ancient Greece, through to Medieval courts and the world wars. We look at the way internet security works, and how we can break codes in the future using mathematics and quantum computing

Are you being bombared by absurd study 'advice' or tricks for getting through exams? In this week's episode we bust a whole bunch of exams and studying myths to try and figure out what works and what is pure fiction! Including associative learning, sleep deprivation, cramming, and strange studying superstitions.

Want the best tools to help your learning? We investigate brain training, if vitamins boos ttest scores and the benefits of using ebooks for learning!

In this week's Lagrange Point, there is a politic-oil spill, nanotech arms to help you lift like an Octopi based scientist with a PhD, and we talk about how bling can be used to fight bacteria!

We transmute feathers into plastic, learn what animals can lie like humans and how the colour of a container can impact your taste!