Nanoscience could be the key to repairing injuries or diseases in the brain, says Dr Vini Gautam in her amazing talk as part of Science in the Pub Canberra.
My cover of the amazing Katie Noonan’s song about sustainability and responsibility. ##LANGUAGE WARNING##
The original is here: https://www.youtube.com/watch?v=Sdn3O6aaMNc
In August I did a course in Sustainable Stand Up with the marvellous Belina Raffy. Here’s the result. Inappropriate thoughts and bad fart jokes. but we all gotta start somewhere… 🙂
Professor Rod Boswell from ANU shows off a nanosatellite and explains how they are revolutionising the space industry.
There’s been a lot of news about the electrician who got busted hiding his phone/PDA in a foil Twisties packet to prevent his company from tracking him… so he could go play golf.
So I decided to give it a whirl, in some chocolate wrapper. And then try out the microwave. but that wasn’t so successful!
From Physics in the Pub 2016, a great set from Leon Twardy about sound waves, how microphones work, and how an acoustic guitar steals energy from the future.
The Rubens Tube is a really complicated demo that seems simple. Once you start thinking about it you realise that sound antinodes are points of oscillating pressure, so the flames shouldn’t be stable peaks – they should be going up and down at the frequency of the wave!
And if you change the gas pressure a lot the nodes and antinodes reverse position! Wish I’d thought these points through before Derek asked me to film this!
Fiona Panther is searching out galaxy for antimatter – no it’s not science fiction, she’s after anti – electrons, called positrons. It’ll help her to study supernovae – exploding stars.
Fi is a PhD student at ANU Research School of Astronomy and Astrophysics, Mt Stromlo.
Filmed at Physics in the Pub, 2016, Smith’s Alternative. Supported by Australian Institute of Physics and National Science Week.
We know PhD students like to do things on the cheap… well Ryan Ridden-Harper is doing high altitude astronomy – like the Hubble space telescope – but with no expensive satellite, just a weather balloon. He hopes it will give nice cheap insights into dark energy!
A surprise find of blue wine in the washing up opened up a world of chemistry in the kitchen.
Turns out red wine and purple cabbage show amazing colours as you change their acidity. They are acid-base indicators, due to chemicals called anthocyanins.