Info

Shirtloads of Science

Dr Karl’s a curious optimist – a great combination for a science lover. Join him and his guests for weird facts, amazing conversation and remember, it’s never too late for a happy childhood.
RSS Feed
2017
September
August
July
June
May
April
March
February
January


2016
December
November
October


All Episodes
Archives
Now displaying: 2017
Dr Karl’s a curious optimist – a great combination for a science lover. Join him and his guests for weird facts, amazing conversation and remember, it’s never too late for a happy childhood.
Mar 29, 2017

LIGO - Laser Interferometer Gravitational Wave Observatory was the detector.
It has found the most elusive of all cosmic vibrations.

One hundred years ago Einstein said they were possible - so mind-bending he changed his opinion twice. A mathematician in the WWI trenches confirmed their theoretical existence and then ... Well this story is so big it'll take two podcasts.

Welcome to our Shirtloads "Gravitational Wave Special Part One" and the Associate Head for Research at the School of Physics, Sydney University, Professor Geraint Lewis.  Dark energy, gravitational lensing, galactic cannibalism - our Shirtloads of Science" guest eats them for breakfast.

Mar 18, 2017

Searching for other habitable planets, looking for medicines inside deadly poisons and pushing poverty (and wealth) to the limit. A Shirtloads Planet Earth 2017 health check.

Mar 16, 2017

Cholesterol is a waxy, fat-like substance that your body needs. When you have too much in your blood, it can build up on your artery walls. Too much cholesterol puts you at risk for heart disease and stroke, two leading causes of death. Prof. Claire Collins has 5 simple changes to your diet - that may improve your life and beat these notorious killers.

Mar 4, 2017

Doctors (Karl, Alice & Jessica almost) Talk about the Chemicals you may find on new Planets, a new way to breed endangered birds and why has the Doomsday Clock started ticking again ?

Mar 4, 2017

Dr Karl's Shirtloads takes you to where Water-Ice is rock,
salty Geysers blow (just like earth's underwater Hydrothermic jets) and the prospects for life in our own Solar System are tantalisingly close. Dr Linda Spilker has been with NASA's Jet propulsion Lab since 1977. Her work spans Voyager missions and the current Cassini mission. With 40 years of exploration experience, enjoy our extended edition of Shirtloads. Also find out why you should put September 15th in your diary and how Australia may play a vital role in decoding Saturn's rings. (Warning: Contains Physics, Chemistry and traces of Biology). 

Feb 21, 2017

Planets are popping up everywhere but what about that new Continent on Earth - Why has it taken us so long to find it ? Which part of the human brain is revealing a relationship with Autism .... and why did we have to ban a certain type of soap ? Surely something as simple as soap can't be that bad ? Dr Karl, Dr Alice and Dr (almost) Jessica discuss the latest.

Feb 15, 2017

"Fake News" was 2016's word of the year (according to the Macquarie Dictionary). Can "fake news" make you sick ?  Doctor Karl meets a fact-checking scientist. Ben Goldacre reviews articles in medical Journals. Ben is "Senior Clinical Research Fellow" at the Center for Evidence-Based Medicine at Oxford University and he says there are reasons to be concerned. (His Dead cat is a professional member of the American Association of Nutritional Consultants - proof that fancy titles means nothing.) 

Feb 13, 2017

Dr Alice talks about Tickling and why brain researchers are so interested in it - (did you know there are professional Rat Ticklers ?). Dr Jessica reports on the latest evidence of the origin of our moon. Doctor Karl on why we keep on adding leap seconds to our clocks - what is going on.

Feb 4, 2017

Meet Dr. Marlene Kanga. She is about to become president of an international governing body looking after 2 million professionals. Our future depends on innovation and the creative heart is Engineering. She talks with Dr Karl of the value Engineers bring to society, which specialties are attracting female engineers and what Australia can do to catch up with some of the leading nations. 

 

Jan 23, 2017

Karl, Alice and Jessica choose and discuss their top 4 Scientific discoveries of 2016. Astronomy, Biology, Computer Science, Physics and more. But there is one breakthrough they all agree on (and it has an Australian connection). Listen and find out.

Jan 21, 2017

We rarely get to hear "insider's"  stories of extraterrestrial discovery. Doctor Karl meets Warwick Holmes - avionics systems engineer on the Rosetta mission that orbited comet seeking the chemical signatures of life. He gives us a blow by blow account of extraterrestrial exploration in the 21st Century. How do you test hardware to fly by the sun and withstand comet dust. How does a lad from South Australia land the best job on earth ? Beam us up Warwick !

Jan 13, 2017

Three Doctors (almost) - with Dr Karl's report on his expedition to see the Great Barrier Reef coral spawn . Dr Alice on why morning sickness may be good 4 U and how ear-worms work. Plus Dr Jessica (almost) on the physics of the ponytail.

Jan 8, 2017

What career options are open to a Physics graduate with a PhD in Chemistry?
Meet Sydney University graduate Dr Michelle Deaker talking with Dr Karl about her incredible career. Driven by a spirit of entrepreneurship (and an eye for opportunity) she translates research and ideas into products and takes them to market. Her Australian venture capital portfolio includes a world-leading vaccine Nanopatch, a watch for tracking dementia patients and a new diagnostic in oncology.  Got a new idea for Dr Michelle ? one-ventures.com.au

Jan 3, 2017

Dr Alice reports on "open source pharma" for malaria,
Dr Karl on space nation #3 - China.
Dr Alice on Australian Budgerigars and the traffic control of drones.
How Diet is the new highway to human development
and is your brain tricking you into making bad choices ?
2017 New Year resolution advice from Shirtloads

« Previous 1 2