26 episodes

CBC Radio's Quirks and Quarks covers the quirks of the expanding universe to the quarks within a single atom... and everything in between.

Quirks and Quarks from CBC Radi‪o‬ CBC

    • Science
    • 4.7 • 253 Ratings

CBC Radio's Quirks and Quarks covers the quirks of the expanding universe to the quarks within a single atom... and everything in between.

    Black in science: The legacy of racism in science and how Black scientists are moving the dial

    Black in science: The legacy of racism in science and how Black scientists are moving the dial

    This week’s special edition of CBC Radio’s Quirks & Quarks looks at the history and future of Black people in science.

    We delve into the the history of biased and false “race science” that for hundreds of years was used to justify slavery, exploitation and exclusion.

    This has left a terrible legacy in systemic racism that in the past and present has, on one hand, led to misunderstanding and mistreatment of Black people by the scientific and medical community, and on the other has created obstacles for talented Black researchers that prevented them from fully participating in the scientific process.

    We also talk to Black researchers about how they’re working to increase recognition for the contributions of Black scientists, and use that profile to build more opportunities and representation across all disciplines of science.

    Along the way we identify and honour historical Black scientists who overcame the obstacles to make significant but often unrecognized contributions to science.

    • 54 min
    Magnetic pole reversals, viruses hunt bacteria, solar powered microflyers, trans people and sexual health, the music of endangered birds and why elliptical orbits?

    Magnetic pole reversals, viruses hunt bacteria, solar powered microflyers, trans people and sexual health, the music of endangered birds and why elliptical orbits?

    When the magnetic poles flip out, Earth seems to suffer; Bacteria-hunting viruses can track down antibiotic resistant bugs where they hide; Levitating solar-powered micro flyers may fly high where planes and rockets can't; HIV testing study of trans people in the UK reveals health care gaps; Music inspired by endangered bird calls brings focus on conservation and creativity; If the sun is round, why are the planets in elliptical orbits?

    • 54 min
    Driving a rover on Mars, a stinky romantic gift, coral that can handle bleaching, easy choices aren’t stress free, monkeys ‘self-domesticate’ and unhealthy water holes

    Driving a rover on Mars, a stinky romantic gift, coral that can handle bleaching, easy choices aren’t stress free, monkeys ‘self-domesticate’ and unhealthy water holes

    Meet the Canadian engineer who will help guide NASA’s new rover on Mars; Butterfly males leave a stinky parting gift with mates that deters further suitors; Biologists can tell how some corals survive climate-related coral bleaching events; Quick decisions might not be easy ones as ‘choice overload’ leads to stress; Monkeys are 'naturally selecting' themselves for domestic cooperation and tranquility; Why don’t animals get sick from filthy, drying-up water holes in Africa?

    • 54 min
    COVID treatments: what have we learned? Breakups change language, algae blooms on Greenland, bats’ impressive flight, amateur astronomers find brown dwarfs and fish in space?

    COVID treatments: what have we learned? Breakups change language, algae blooms on Greenland, bats’ impressive flight, amateur astronomers find brown dwarfs and fish in space?

    Treating COVID-19 one year in: what have we learned?; Me, myself and I: Little words might signal a breakup is coming, long before you know it; What’s feeding the algae growing on — and helping to melt — Greenland’s ice?; Faster, higher, stronger — bats reach Olympian heights and record speeds; Amateur astronomers use the ‘mark one eyeball’ to find brown dwarf stars; If fish don’t experience gravity, can astronauts learn from them to stay in shape?

    • 54 min
    New climate war tactics, lizard burrows are wildlife condos, sleep lunacy, blind naked mole-rat dialects, male mantises don’t go down easily, and how do astronauts float?

    New climate war tactics, lizard burrows are wildlife condos, sleep lunacy, blind naked mole-rat dialects, male mantises don’t go down easily, and how do astronauts float?

    Prominent climatologist behind ‘hockey stick’ graph talks about the ‘New Climate War’; Australian monitor lizards build underground condos used by dozens of other species; Phases of the moon could be playing with your bedtime without you knowing it; Naked mole rats learn their 'language' from their queens and speak in dialect; Scientists find male praying mantises taking a stand against cannibal females; Why aren’t astronauts affected by gravity or centrifugal force in the space station?

    • 54 min
    A pandemic of boredom, dinosaur’s nether regions, a giant telescope on the moon, greenhouse gases and a mussel’s shell game and cancer ‘sleeps through’ chemotherapy

    A pandemic of boredom, dinosaur’s nether regions, a giant telescope on the moon, greenhouse gases and a mussel’s shell game and cancer ‘sleeps through’ chemotherapy

    Pandemic boredom research is thrilling and — and might even be helpful; A dinosaur's 'butthole' was a swiss-army-knife of orifices; Building Earth's largest telescope on the far side of the moon; Mussels play a 'shell game' to deal with increasingly corrosive ocean waters; Cancer cells 'hibernate' to hide from chemotherapy.

    • 54 min

Customer Reviews

4.7 out of 5
253 Ratings

253 Ratings

7asafdrgfd ,

I’m 7 years old and I love it

I like to listen too it wen I go to sleep

bm289458696 ,

Best Science Podcast Ever

This podcast is outstanding. Bob is the best interviewer out there and you can trust him to ask the best questions. Intelligent, trustworthy, and they go right to the source of the discoveries and stories. A science journalism.

littlest cowboy ,

Dull

Black Birders beware

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