Know Idea

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Know Idea with Max, Jay, Peta, Vi, Issy & Gabe Know Idea is your weekly dose of science on 4ZZZ for over 10 years! All things space & time, environment, health, tech, psychology plus everything else in-between. Recorded live at 4ZZZ on Wednesday 10-12 in Meanjin/Brisbane.

  1. 7h ago

    Taping Up Citation Fraud

    # Hosts: Max, Issy, and Peta (and Maximillian) Timestamps and Links: 00:00 - Intro to Know Idea 02:13 - 722 Paper AI Mathocalypse w/ Max 04:33 - Paper Mill Cartels w/ Peta 12:08 - REWIND: A Nip of Nectar w/ Gabe from Quantum Charged Crabibalism 20:50 - Flood Mitigation: Duct Tape w/ Max 27:37 - Bondi and Eve Get A Hearing Test w/ Peta 33:42 - MotoRap w/ The Max’s 48:48 - Extension: Paper Mill Cartels w/ Issy 54:07 - Support 4zzz! 56:46 - Space News w/ Max Science Links For the Diggers: Look For New Science at EurkAlert, Science Daily, and Phys.org For Free Science Article Search 'Sci-Hub' or Anna’s Archive Check out the QS Rankings yourself here Research Volunteering: @The University of Queensland Our Tik Tok, Instagram, and YouTube Produced and recorded by Max for Know Idea at 4zzz in Fortitude Valley, Meanjin/Brisbane Australia on Turrabul and Jaggera Country and audio and cover image edited by Tobi for podcast distribution via 4zzz Podcasts (@4zzzpodcasts) for Creative Broadcasters Limited. Sound Effects Attributed to: 13148 tape deck rewinding by Robinhood76 -- https://freesound.org/s/797690/ -- License: Attribution NonCommercial 4.0 Turntable Rewind by hydroxian -- https://freesound.org/s/753665/ -- License: Creative Commons 0 Reverse vinyl scratch / warp by al_sub -- https://freesound.org/s/647161/ -- License: Creative Commons 0 Reel-to-Reel Tape Recorder Rewind + Stop‎ - 26 November ‎2011, ‏‎11:55:32 P.M. by crz1990 -- https://freesound.org/s/135871/ -- License: Attribution 4.0

  2. Oct 16

    Double Piston Pumped Science

    # Hosts: Max, Issy, Peta, and Gabe (and Maximillian) Timestamps and Links: 00:00:00 - Intro to Know Idea 00:02:47 - Chemical Geology Vol. 721 w/ Gabe 00:04:29 - On This Day w/ Max 00:06:06 - REWIND: Question Time: Goldfish Memory and Distance w/ Peta from MPREG 00:11:45 - Listening to Bouba: Chicks and Dogs w/ Gabe 00:21:24 - Useful Brewery Waste w/ Max 00:26:51 - REWIND: Defensive Poonado w/ Peta from Number 2 00:35:42 - MotoRap w/ The Max’s 00:50:13 - Nobel Prize: Kagan and Soai for mirroring asymmetry w/ Gabe 00:59:46 - Bee Sting: Double Piston Pump w/ Issy 01:04:35 - Space News w/ Max Science Links For the Diggers: Look For New Science at EurkAlert, Science Daily, and Phys.org For Free Science Article Search 'Sci-Hub' or Anna’s Archive Check out the QS Rankings yourself here Research Volunteering: @The University of Queensland Our Tik Tok, Instagram, and YouTube Produced and recorded by Max for Know Idea at 4zzz in Fortitude Valley, Meanjin/Brisbane Australia on Turrabul and Jaggera Country and audio and cover image edited by Tobi for podcast distribution via 4zzz Podcasts (@4zzzpodcasts) for Creative Broadcasters Limited. Sound Effects Attributed to: 13148 tape deck rewinding by Robinhood76 -- https://freesound.org/s/797690/ -- License: Attribution NonCommercial 4.0 Turntable Rewind by hydroxian -- https://freesound.org/s/753665/ -- License: Creative Commons 0 Reverse vinyl scratch / warp by al_sub -- https://freesound.org/s/647161/ -- License: Creative Commons 0 Reel-to-Reel Tape Recorder Rewind + Stop‎ - 26 November ‎2011, ‏‎11:55:32 P.M. by crz1990 -- https://freesound.org/s/135871/ -- License: Attribution 4.0

  3. Oct 9

    #KNOW_IDEA

    # Hosts: Max, Issy, Peta, and Gabe (and Maximillian) Timestamps and Links: 00:00:00 - Intro to Know Idea 00:02:18 - 720BC to 2015AD w/ Gabe 00:06:19 - Playing Fish Tinder Sim w/ Peta 00:12:12 - Decyphering Elephant Grumbles w/ Gabe 00:22:35 - Vagus: Stimulating Memory w/ Max 00:27:44 - Throwing Shade on Corals w/ Peta 00:32:51 - MotoRap w/ The Max’s 00:48:06 - Why You Yellow Bellied Reptile!? Riboflavin w/ Issy 00:52:04 - Niels Bohr: and the physics pecking order. 00:53:07 - Nobel Prizes: Francis Halzen and his neutrino IceCube research 00:56:56 - Nobel Prizes: Karl Deisseroth, Peter Hegemann, and Georg Nagel "for their discoveries concerning light-gated ion channels and optogenetics." 01:03:15 - Space News w/ Max 01:05:29 - Support 4zzz! Science Links For the Diggers: Look For New Science at EurkAlert, Science Daily, and Phys.org For Free Science Article Search 'Sci-Hub' or Anna’s Archive Check out the QS Rankings yourself here Research Volunteering: @The University of Queensland Our Tik Tok, Instagram, and YouTube Produced and recorded by Max for Know Idea at 4zzz in Fortitude Valley, Meanjin/Brisbane Australia on Turrabul and Jaggera Country and audio and cover image edited by Tobi for podcast distribution via 4zzz Podcasts (@4zzzpodcasts) for Creative Broadcasters Limited.

  4. Oct 2

    Supa Intelligence

    Hosts: Max, Issy, and Gabe (and Maximillian) Timestamps and Links: 00:00 - Intro to Know Idea 01:59 - 719% Rise w/ Gabe 04:29 - Running with RAIBO2 w/ Peta 08:53 - Operatic Singing Lemur w/ Gabe 16:00 - AstroJAX Takes On HAL w/ Max 23:09 - Listening with Sharks w/ Peta 27:37 - Waiting Too Long To Listen w/ Gabe 29:02 - Support 4zzz! 31:03 - MotoRap w/ The Max’s 46:03 - Europe v Asia: The Dawn of Bats w/ Gabe 53:38 - Deadbeat Pigeon Dads Step Up w/ Issy 57:22 - Space News w/ Max - Mars New Year, NASA, and Starship Science Links For the Diggers: Look For New Science at EurkAlert, Science Daily, and Phys.org For Free Science Article Search 'Sci-Hub' or Anna’s Archive Check out the QS Rankings yourself here Research Volunteering: @The University of Queensland Our Tik Tok, Instagram, and YouTube Produced and recorded by Max for Know Idea at 4zzz in Fortitude Valley, Meanjin/Brisbane Australia on Turrabul and Jaggera Country and audio and cover image edited by Tobi for podcast distribution via 4zzz Podcasts (@4zzzpodcasts) for Creative Broadcasters Limited. Image Credit: Fig 1. Set of 13 facial landmarks defined by Carugati et al. [64] for quantifying facial configuration in indris. The dotted line indicates the vertical mouth opening, calculated as the Euclidean distance between the Mouth_Top and Mouth_Bottom landmarks. https://doi.org/10.1371/journal.pcbi.1014781.g001

  5. Sep 25

    Through The Eyes of Mice

    # Hosts: Max, Issy, Peta, and Gabe (and Maximillian) Timestamps and Links: 00:00:00 - Intro to Know Idea 00:02:12 - Inconel 718 w/ Gabe 00:04:54 - Through The Eyes Of Mice w/ Peta 00:09:27 - The Male Wave w/ Gabe 00:20:31 - A Junky Cup w/ Max 00:27:34 - Stillbirth 'Grief' in Whale Mothers w/ Peta 00:33:42 - Support 4zzz! 00:35:12 - MotoRap w/ The Max’s 00:45:10 - Historical Indigenous Australian Population Boom w/ Gabe 00:56:59 - Buffering Fast Fashion Framework w/ Issy 01:03:14 - Space News w/ Max Science Links For the Diggers: Look For New Science at EurkAlert, Science Daily, and Phys.org For Free Science Article Search 'Sci-Hub' or Anna’s Archive Check out the QS Rankings yourself here Research Volunteering: @The University of Queensland Our Tik Tok, Instagram, and YouTube Produced and recorded by Max for Know Idea at 4zzz in Fortitude Valley, Meanjin/Brisbane Australia on Turrabul and Jaggera Country and audio and cover image edited by Tobi for podcast distribution via 4zzz Podcasts (@4zzzpodcasts) for Creative Broadcasters Limited. Sound Effects Attributed to: 13148 tape deck rewinding by Robinhood76 -- https://freesound.org/s/797690/ -- License: Attribution NonCommercial 4.0

  6. Sep 18

    Back With Wet Wetware: Dangerous Games

    Hosts: Max, Issy, Peta, and Gabe (and Maximillian) Timestamps and Links: 00:00:00 - Intro to Know Idea 00:02:03 - Boeing MD-80 w/ Gabe 00:04:41 - Orcas: Danger[ous] Games w/ Peta 00:12:49 - Love, Laugh, Betel Nut w/ Gabe 00:20:20 - Wet Wet-Ware: Organoids w/ Max 00:27:17 - Bubbles: The Vomit Eating Dolphin w/ Peta 00:38:05 - MotoRap w/ The Max’s 00:47:03 - David Klyne: Back Pain and Study w/ Gabe - email: nih-f@uq.edu.au 01:00:47 - Support 4zzz! 01:03:08 - Space News w/ Max Science Links For the Diggers: Look For New Science at EurkAlert, Science Daily, and Phys.org For Free Science Article Search 'Sci-Hub' or Anna’s Archive Check out the QS Rankings yourself here Research Volunteering: @The University of Queensland Our Tik Tok, Instagram, and YouTube Produced and recorded by Max for Know Idea at 4zzz in Fortitude Valley, Meanjin/Brisbane Australia on Turrabul and Jaggera Country and audio and cover image edited by Tobi for podcast distribution via 4zzz Podcasts (@4zzzpodcasts) for Creative Broadcasters Limited.

  7. Sep 11

    Ethical Ig Nobels

    Hosts: Max, Issy, Peta, and Gabe (and Maximillian) Timestamps and Links: 00:00:00 - Intro to Know Idea 00:01:58 - 4U 1820-30 @ 716/second w/ Peta 00:04:40 - Ig Nobel: Stealing Candy from Babies w/ Peta 00:17:42 - Cookie µBites w/ Max 00:23:00 - Probiotics for Heat Stress w/ Peta - Coral Reef Status 00:33:20 - MotoRap w/ The Max’s 00:46:04 - Ig Nobel: Stepping on Snakes for Science w/ Gabe 01:01:31 - Space News w/ Max Science Links For the Diggers: Look For New Science at EurkAlert, Science Daily, and Phys.org For Free Science Article Search 'Sci-Hub' or Anna’s Archive Check out the QS Rankings yourself here Our Tik Tok, Instagram, and YouTube Produced and recorded by Max at 4zzz in Fortitude Valley, Meanjin/Brisbane Australia on Turrabul and Jaggera Country. Audio and Cover Image edited by Tobi for podcast distribution for Creative Broadcasters Limited. Ignobel

  8. Sep 4

    Your Brain On Pollution

    Hosts: Max, Issy, and Gabe (and Maximillian) Timestamps and Links: 00:00 - Intro to Know Idea 01:55 - 715 Health Check w/ Gabe 04:06 - Paraborg Cybug Swarm w/ Gabe 11:42 - Highway Pollution and Cognition w/ Max 19:09 - 'One Size Fits Small' w/ Issy 24:40 - Support 4zzz! 26:41 - MotoRap w/ The Max’s 36:38 - REWIND: Beached by Alzheimers w/ Peta from Oct 17 2025 - ±3 Papaya Party Prizes 47:43 - Defining Pristimantis w/ Gabe 55:44 - Space News w/ Max Science Links For the Diggers: Look For New Science at EurkAlert, Science Daily, and Phys.org For Free Science Article Search 'Sci-Hub' or Anna’s Archive Check out the QS Rankings yourself here Our Tik Tok, Instagram, and YouTube Produced and recorded by Max for Know Idea at 4zzz in Fortitude Valley, Meanjin/Brisbane Australia on Turrabul and Jaggera Country. Podcast audio and cover image edited by Tobi for Creative Broadcasters Limited and distributed by 4zzz Podcasts (@4zzzpodcasts). Image Credit: Figure 2: A - Overview of the terrestrial cyborg cockroach and its integrated hardware. The paramedic cockroach is equipped with compact components, including an AIM module for in situ drug-delivery, flexible pads and a PCB for electrical stimulation, and a LiPo battery powering both the AIM and PCB for wireless operation H. N. Le, P. T. Phan, L. Fitzgerald, P. R. McAree, T. N. Do, and T. T. Vo-Doan, "Paraborg: Paramedic Cyborg Insects for In Situ Emergency Drug-Delivery.” Advanced Science (2026): e76973. https://doi.org/10.1002/advs.76973 Figure 1: C - Live individual of P. latidiscus QCAZ-A 32128 from San Francisco, Durango road, Esmeraldas Province. Photographs of types in dorsal, ventral, and lateral views (from left to right). Note scapular ridges in both holotypes (arrows) and similarity of ventral pattern between the holotype of P. subsigillatus and P. latidiscus QCAZ-A 32128. Ron SR, Paredes-Aguirre P, Paucar DA, López Y, Apunte K, Ortega JA (2026) Long overdue: a new, widespread, species of Pristimantis (Anura, Strabomantidae) from the Chocó region and the synonymy of Pristimantis subsigillatus. ZooKeys 1286: 121-152. https://doi.org/10.3897/zookeys.1286.194383 Sound Effects Attributed to: 13148 tape deck rewinding by Robinhood76 -- https://freesound.org/s/797690/ -- License: Attribution NonCommercial 4.0 Turntable Rewind by hydroxian -- https://freesound.org/s/753665/ -- License: Creative Commons 0 Reverse vinyl scratch / warp by al_sub -- https://freesound.org/s/647161/ -- License: Creative Commons 0 Reel-to-Reel Tape Recorder Rewind + Stop‎ - 26 November ‎2011, ‏‎11:55:32 P.M. by crz1990 -- https://freesound.org/s/135871/ -- License: Attribution 4.0

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About

Know Idea with Max, Jay, Peta, Vi, Issy & Gabe Know Idea is your weekly dose of science on 4ZZZ for over 10 years! All things space & time, environment, health, tech, psychology plus everything else in-between. Recorded live at 4ZZZ on Wednesday 10-12 in Meanjin/Brisbane.

Information

  • Creator
    4ZZZ
  • Years Active
    2023 - 2026
  • Episodes
    170
  • Rating
    Clean
  • Copyright
    © Copyright 2026
  • Show Website
    Know Idea