Mr Science Show

Marc West

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NATURAL SCIENCES

Mr Science Show

That mysterious grey area where you're not quite sure if you're cool...

19/11/2017

Ep 164: The Pod - Flesh eating sea lice

I have started a new podcast called The Pod - I'd love you to have a listen and tell me what you think! Mr Science Show is not gone though, it will continue on boldly! The Pod is about ocean swimming - there is more to ocean swimming than swimming in the ocean - and will cover a whole spectrum of topics. It is likely to be a very sciencey show! So here's Episode One, which is a science-based episode on flesh-eating sea lice. For more information, please check out the notes over on The Pod.
24/04/2017

Ep 163: Birthday maths

A few weeks back, I had a great chat about birthday mathematics with Glynn Greensmith on the It's Just Not Cricket show on ABC Radio. It was great! We discussed how when you are born in the year influences your latter life, some counter-intuitive probabilities regarding shared birthdays, a bit of astrology and whatever else popped into our heads. The audio belongs to the ABC - see here for more on the show.
01/06/2016

Ep 162: Pulsating Pulses

2016 is the International Year of Pulses, which aims to heighten public awareness of the nutritional benefits of pulses as part of sustainable food production aimed towards food security and nutrition. I spoke to Daniel Tan from the University of Sydney's Faculty of Agriculture and Environment about his research into pulses, including genetic resistance to heat waves and climate change, plant physiology and genetics, crop modelling and why he is known throughout the University as "The Hot Scientist". Feel free to leave your favourite pulse recipe below in the comments! Some good ones are here. Listen below: Songs in this episode (all Creative Commons Attribution Noncommercial (3.0)): Certain Death (Pulse Mix) by Future Boy; Dj Rkod - Pulse (George Ellinas Remix) by George_Ellinas; Pulsed Sensations by AudioLogic; Pulse by Pitx; Pulse by Psychadelik Pedestrian; God is hot (feat. MommaLuv SkyTower) by Wired Ant.
27/02/2016

Ep 161: 2016 Pulses and Pulsars

Happy 2016! This week, I spoke on ABC Radio Central West about some of the science we can expect in 2016: 2016 is the International Year of Pulses, which aims to heighten public awareness of the nutritional benefits of pulses as part of sustainable food production aimed towards food security and nutrition. The Year will create a unique opportunity to encourage connections throughout the food chain that would better utilize pulse-based proteins, further global production of pulses, better utilize crop rotations and address the challenges in the trade of pulses. 2016 will also see some interesting astronomical events, although it will be hard to beat 2015. My favourite upcoming events are: The Juno mission to Jupiter The continuing Akatsuki mission to Venus. This mission is a testament to the usefulness of maths: originally, the orbiter could not get into orbit around Venus due to on-board failures, and orbited the Sun for 5 years, until the mathematicians got together and figured out how to get the craft back into orbit around Venus using the remaining working thrusters. After 5 years! Listen in to this show below on ABC NSW's soundcloud page, or grab the mp3. As always, thanks for Kia!
24/12/2015

Ep 160: 2015 The year of light

2015 was a magnificent year for physics. Not only was it the International Year of Light and light-based technologies, it was an outstanding year of astronomical achievement, culminating with the magnificent New Horizons photos of Pluto. It was also 100 years since the Theory of General Relativity was published, and 50 years since the Cosmic Background Radiation was discovered. Australia also broke a couple of astronomical world records: The most people stargazing across Australia, and in a single location at ANU. One of the organisers of this world record was Tom Gordon, a science communicator at The University of Sydney who runs Kickstart Physics (Instagram), which are physics workshops aimed at year 12 science students and teachers. Tom, along with Christie McMonigal and Shane Hengst, runs the STEMPunk podcast, chatting about science communication and Science, Technology, Engineering and Mathematics (STEM): Communicating scientifically with science communicators. Who better to talk to about this splendid year in Physics than Tom? Listen in here: Songs in this episode (in order of play - all Creative Commons Attribution Noncommercial (3.0)): Sharks with Lasers by spinmeister; Red Giant by Fireproof_Babies; Fate of the Sun by Fireproof_Babies; Beyond Jupiter - Instrumental by Ivan Chew; Spaced Invaders 2011 (90 BPM) by coruscate
21/09/2015

Ep 159: Wedding cost, marriage success and cats

From a recent chat with ABC Central West, this week is definitely a correlation of the week. Two separate stories on the topic of love and attachment highlight a couple of statistical concerns you need to be wary of when drawing conclusions from research: The correlation of wedding / engagement ring cost and marriage longevity (concern: correlation does not necessarily equal causation); Does your cat really love you? (concern: sample size) Listen in below or on the mp3 (and all credit again to ABC and Kia). References: Francis-Tan, A., & Mialon, H. (2015). A DIAMOND IS FOREVER” AND OTHER FAIRY TALES: THE RELATIONSHIP BETWEEN WEDDING EXPENSES AND MARRIAGE DURATION Economic Inquiry, 53 (4), 1919-1930 DOI: 10.1111/ecin.12206 Potter A, & Mills DS (2015). Domestic Cats (Felis silvestris catus) Do Not Show Signs of Secure Attachment to Their Owners. PloS one, 10 (9) PMID: 26332470
11/08/2015

Ep 158: Food science with ABC Radio

Every month, I chat with ABC Central West and the science topics of the day, and this week we chatted food, in particular: Consumption of spicy foods may lead to a lower risk of death (and a little about correlation and causation - I really should do some more correlations of the week) Human brain evolution needed carbs 3D printed food Have a listen below, or on the mp3 - all credit to the ABC (and the wonderful host, Kia).
02/07/2015

Ep 157: Where to now for Cold Fusion?

Do you remember Cold Fusion? Remember when electrochemists Martin Fleischmann and Stanley Pons claimed to have achieved nuclear fusion in a bottle on a table in their lab in Utah? That was so 80s! Cold Fusion was quickly debunked and, apart from its appearance in a 1997 Val Kilmer Movie (The Saint), most people forgot about it. So it may surprise you to hear that Cold Fusion research continues to this day, with some “interesting” participants and some extraordinary and surprisingly persistent claims. The most recent International Conference on Cold Fusion (ICCF-19) was the largest yet reflecting a climate of renewed interest. Dr. Timothy J. Surendonk has a passion for cold fusion, and in this podcast episode, tells its story, of the new players, recent events, and particularly the curious story of the “e-cat.” It isn't heavy on technical science, but rather a more entertaining talk that just might challenge the way you relate to science. Listen to this show here: References: Fleischmann, M., & Pons, S. (1989). Electrochemically induced nuclear fusion of deuterium Journal of Electroanalytical Chemistry and Interfacial Electrochemistry, 261 (2), 301-308 DOI: 10.1016/0022-0728(89)80006-3 Kim, Y. (2009). Theory of Bose–Einstein condensation mechanism for deuteron-induced nuclear reactions in micro/nano-scale metal grains and particles Naturwissenschaften, 96 (7), 803-811 DOI: 10.1007/s00114-009-0537-6 Kim, Y. (2012). Nuclear Reactions in Micro/Nano-Scale Metal Particles Few-Body Systems, 54 (1-4), 25-30 DOI: 10.1007/s00601-012-0374-6 Songs in the podcast: 80's synthesizers in space by greg_baumont Proton Pumps by davi roque de souza Nuclear Winter - Neon Pimpz by DJStupid Banner: Big Bang / Cold Fusion by Johannes

That mysterious grey area where you're not quite sure if you're cool...

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Marc West
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25
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Mr Science Show