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The Best Episodes of Catalyst Season 17

Every episode of Catalyst Season 17 ranked from best to worst. Discover the Best Episodes of Catalyst Season 17!

Catalyst is Australia's premier science investigation series. Each week the team brings you stories from Australia and around the world, meeting scientists at the forefront of discovery.

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Episode Rankings

  1. #1 Fan Favorite
    Catalyst Season 17 Episode 1 - Batteries 24 Hour Renewable Power
    0.0/10(0 votes)

    #1 - Batteries 24 Hour Renewable Power

    S17:E1

    Dr. Jonica Newby investigates home batteries - how they work, why you will want one, how they will change the way we consume electricity & what they mean for the future of the world's power generation.

    Director:Unknown
    Writer:Unknown

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  2. Catalyst Season 17 Episode 2 - Oxytocin, Crown of Thorns Starfish
    0.0/10(0 votes)

    #2 - Oxytocin, Crown of Thorns Starfish

    S17:E2

    It turns out oxytocin is responsible for a lot more than just love. Dr. Graham Phillips discovers oxytocin's great potential to treat social disorders, like drug addiction and alcoholism.

    Director:Unknown
    Writer:Unknown

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  3. Catalyst Season 17 Episode 3 - Wi-Fried?
    0.0/10(0 votes)

    #3 - Wi-Fried?

    S17:E3

    Wi-Fi blankets our homes, schools & cities. Dr. Maryanne Demasi takes a closer look at the link between mobile phones & brain cancer & explores whether our wireless devices could be putting our health at risk.

    Director:Unknown
    Writer:Unknown

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  4. Catalyst Season 17 Episode 4 - Out of Africa
    0.0/10(0 votes)

    #4 - Out of Africa

    S17:E4

    Prof. Vanessa Hayes is searching for the origins of modern society, revealing the bedrock of human genetic diversity. Her work exposes some startling truths about racial inequality in modern medicine.

    Director:Unknown
    Writer:Unknown

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  5. Catalyst Season 17 Episode 5 - Science of Sci-Fi Films, Mercury Hotspots
    0.0/10(0 votes)

    #5 - Science of Sci-Fi Films, Mercury Hotspots

    S17:E5

    Dr. Graham Phillips sits down with physicists Dr. Katie Mack & Professor Lawrence Krauss to review Hollywood's treatment of science. And is the level of mercury in the fish we're eating safe for our health?

    Director:Unknown
    Writer:Unknown

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  6. Catalyst Season 17 Episode 6 - Music on the Brain
    0.0/10(0 votes)

    #6 - Music on the Brain

    S17:E6

    Could the soundtrack of your life bring back fading memories? Catalyst takes you inside an extraordinary new program, revealing how personalised playlists can re-awaken the brains of people with dementia.

    Director:Unknown
    Writer:Unknown

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  7. Catalyst Season 17 Episode 7 - Micro-Plastics, Tassie's Secrets
    0.0/10(0 votes)

    #7 - Micro-Plastics, Tassie's Secrets

    S17:E7

    We look into marine life in Australia, to find out what plastics escape our household drains & what kind of damage they can do. And the geology of north-western Tasmania reveals similarities to Antarctica.

    Director:Unknown
    Writer:Unknown

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  8. Catalyst Season 17 Episode 8 - If Pain Persists
    0.0/10(0 votes)

    #8 - If Pain Persists

    S17:E8

    This week we investigate recent advances in science and medical engineering that are transforming our understanding of chronic back pain & opening the door to new treatments.

    Director:Unknown
    Writer:Unknown

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  9. Catalyst Season 17 Episode 9 - Motorcycle Clothes, Gravitational Waves
    0.0/10(0 votes)

    #9 - Motorcycle Clothes, Gravitational Waves

    S17:E9

    A new kind of telescope will allow us to observe a whole host of astronomical phenomena, like gravitational waves. Plus how protective is safety motorcycle gear anyway? Mark Horstman lays his body on the line.

    Director:Unknown
    Writer:Unknown

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  10. Catalyst Season 17 Episode 10 - Lavender and the Honey Bee, Tassie Fires
    0.0/10(0 votes)

    #10 - Lavender and the Honey Bee, Tassie Fires

    S17:E10

    New research reveals that Lavender can help bees make new memories & even change their DNA. Could it do the same for humans? Plus, climate change is affecting the 1000 year old World Heritage forests in Tasmania.

    Director:Unknown
    Writer:Unknown

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  11. Catalyst Season 17 Episode 11 - Blind Leading the Blind, Bionic Bra
    0.0/10(0 votes)

    #11 - Blind Leading the Blind, Bionic Bra

    S17:E11

    Researchers are getting a clearer picture on the way the brain turns sounds into images, redefining our understanding of vision. Plus, the "Bionic Bra" - providing the right amount of breast support as needed.

    Director:Unknown
    Writer:Unknown

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  12. Catalyst Season 17 Episode 12 - Antibiotic Resistance
    0.0/10(0 votes)

    #12 - Antibiotic Resistance

    S17:E12

    Antibiotics have saved millions of lives, but their overuse is making them less effective as bacteria develop resistance. Can researchers outwit these clever bacteria & find novel ways to beat resistance?

    Director:Unknown
    Writer:Unknown

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  13. Catalyst Season 17 Episode 13 - Short Sightedness In Children, Saving A Furry Friend
    0.0/10(0 votes)

    #13 - Short Sightedness In Children, Saving A Furry Friend

    S17:E13

    We look into the rise of myopia & how scientists are finding a way to turn the tide on the epidemic. Plus meet Australia's first koala scat detection dog that's helping koala conservation researchers.

    Director:Unknown
    Writer:Unknown

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  14. Catalyst Season 17 Episode 14 - Exercise and Cancer
    0.0/10(0 votes)

    #14 - Exercise and Cancer

    S17:E14

    By the time you hit mid life, odds are you or someone close to you will be touched by cancer. In this half-hour special, Dr Jonica Newby investigates a medicine that will double your chance of survival – Its exercise, but not as we know it.

    Director:Unknown
    Writer:Unknown

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  15. Catalyst Season 17 Episode 15 - Becoming Superhuman (Part 1)
    0.0/10(0 votes)

    #15 - Becoming Superhuman (Part 1)

    S17:E15

    Dr. Jordan Nguyen is a biomedical engineer. Riley Saban is a 13-year-old kid with cerebral palsy. Together they develop extraordinary, cutting edge technology that gives young Riley superhuman powers.

    Director:Unknown
    Writer:Unknown

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  16. Catalyst Season 17 Episode 16 - Becoming Superhuman (Part 2)
    0.0/10(0 votes)

    #16 - Becoming Superhuman (Part 2)

    S17:E16

    Biomedical engineer Dr. Jordan Nguyen & 13-year-old Riley aren't content developing cutting edge technology to give Riley superhuman powers. In Part 2 they want to push the boundaries to see if Riley can drive a car.

    Director:Unknown
    Writer:Unknown

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  17. Catalyst Season 17 Episode 17 - Meditation: Can It Really Change You?
    0.0/10(0 votes)

    #17 - Meditation: Can It Really Change You?

    S17:E17

    Dr. Graham Phillips embarks on an 8 week meditation course to find out if the ancient art lives up to the current hype. New research shows that it can affect the body & the mind & even alter the structure of the brain.

    Director:Unknown
    Writer:Unknown

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  18. Catalyst Season 17 Episode 18 - Oldest Aussie Beer, Unboiling An Egg
    0.0/10(0 votes)

    #18 - Oldest Aussie Beer, Unboiling An Egg

    S17:E18

    Could bottles, salvaged from a 220 year old Tasmanian ship wreck, contain the remnants of the world's oldest beer? Plus 'unboiling an egg' technology leads to new discoveries in renewable energy.

    Director:Unknown
    Writer:Unknown

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  19. Catalyst Season 17 Episode 19 - Live Long Die Young
    0.0/10(0 votes)

    #19 - Live Long Die Young

    S17:E19

    Lab experiments show it's now possible to fight the four major diseases of old age. Anja Taylor investigates one of these methods achieving extraordinary results. Could this be the key to a long & healthy life?

    Director:Unknown
    Writer:Unknown

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  20. Catalyst Season 17 Episode 20 - Stress and Cancer, Secrets of Pluto
    0.0/10(0 votes)

    #20 - Stress and Cancer, Secrets of Pluto

    S17:E20

    Researchers may have found a way to prevent the stress induced spread of cancer cells. Guest reporter, oncologist Dr Ranjana Srivastava investigates. Plus we reveal Pluto's secrets with mind boggling pictures.

    Director:Unknown
    Writer:Unknown

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  21. Catalyst Season 17 Episode 21 - Toxic Ticks
    0.0/10(0 votes)

    #21 - Toxic Ticks

    S17:E21

    Do Australian ticks pose a greater health risk than we thought? For the first time, microbes inside native Aussie ticks are being probed, leading to new discoveries which may reveal the causes of unexplained illnesses.

    Director:Unknown
    Writer:Unknown

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  22. Catalyst Season 17 Episode 22 - Soundscape, Juno's Mission
    0.0/10(0 votes)

    #22 - Soundscape, Juno's Mission

    S17:E22

    The natural world tells unseen stories through sound. Catalyst discovers what we can learn from listening to nature. Plus we go to Australia's tracking station Tidbinbilla to witness Juno going into orbit around Jupiter.

    Director:Unknown
    Writer:Unknown

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  23. Catalyst Season 17 Episode 23 - Gaming with Orang-utans, Stormageddon
    0.0/10(0 votes)

    #23 - Gaming with Orang-utans, Stormageddon

    S17:E23

    How are storms changing as the world warms? Plus can orang-utans teach us a thing or two about computer games?

    Director:Unknown
    Writer:Unknown

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  24. Catalyst Season 17 Episode 24 - Gut Reaction (Part 1)
    0.0/10(0 votes)

    #24 - Gut Reaction (Part 1)

    S17:E24

    Could our food be making us sick - very sick? In the first of a two-part special, Dr Graham Phillips reveals research about the interplay between food and the bacteria deep within our guts.

    Director:Unknown
    Writer:Unknown

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  25. Catalyst Season 17 Episode 25 - Gut Reaction (Part 2)
    0.0/10(0 votes)

    #25 - Gut Reaction (Part 2)

    S17:E25

    The final part of a Catalyst investigation into whether food could actually be our medicine. A healthy diet could be even more important than previously thought because food affects the bacteria deep inside our guts.

    Director:Unknown
    Writer:Unknown

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Season 17 Ratings Summary

"Batteries 24 Hour Renewable Power" is the best rated episode of "Catalyst" season 17. It scored /10 based on 0 votes. Directed by Unknown and written by Unknown, it aired on 2/2/2016. This episode is rated 0.0 points higher than the second-best, "Oxytocin, Crown of Thorns Starfish".