menu Home chevron_right
SCIENCE

This substance could revolutionize human waste

AsapSCIENCE | May 13, 2026



What if we could stop billions of tires from becoming pure waste? Turns out, we may be closer than you think!

We partnered with Hyundai Canada and McMaster University to help highlight an incredible project aiming to turn tire waste into hockey pucks. Following some breakthrough science by the team at McMaster, they’ve not only been successful in the creation of a ‘green’ puck, but have also been able to take the principles further by turning used tires into a silicone. This not only uses waste material that would otherwise end up in a landfill, but also significantly reduces the environmental impact of the silicone itself!

You can check out Professor Brook’s breakthrough research here:
https://www.sciencedirect.com/org/science/article/abs/pii/S1434193X22050733

And their initiative to transform tires into useful materials here:
https://www.neoparaco.com/home

Written by AsapSCIENCE

Comments

This post currently has 47 comments.

  1. @blackkissi

    May 13, 2026 at 5:21 am

    great idea. But it was not mentioned that the energy needed to freeze the puck is not free. I'm not sure what the net carbon/energy balance is, but there are quite many factors to include in that balance

  2. @Zorock666

    May 13, 2026 at 5:21 am

    This seems like a great way of adding even more microplastics and micro rubber particles into our water, air, and soil, faster than what we're already doing

  3. @kastiak06

    May 13, 2026 at 5:21 am

    That all sounds very good, even if it doesn't try solving the root issue, it's still a good project and can be used as a clean-up method. But I'm ready interested in how it will be able to scale-up and actually be integrated in everyday products.

  4. @alexplorer

    May 13, 2026 at 5:21 am

    The step that concerns me (and didn't get enough coverage in this episode!) is the liquid nitrogen part of the process. If this only works when you super-cool the material, I have trouble seeing how this is going to scale without being energy-intensive. I mean, I'm hopeful, just skeptical based on the limited information presented.

  5. @RollingBarrel

    May 13, 2026 at 5:21 am

    While this is a fun lab experiment it's completely infeasible to scale up. Not to mention that there's also a lot of unrecoverable tyre waste that contributes to at least 25% of microplastic pollution. It's more sustainable to build our urban environments around humans instead of cars, but manufacturers will always invest pennies into lab research like this to deflect scrutiny and continue raking in cash from consumers of car-related products

  6. @petezizzo

    May 13, 2026 at 5:21 am

    With the increased knowledge of the dangers of microplastics more recently, my mind instantly fears the consequences of consumption of micro rubber. With it being used in roads, it seems very easy for this to eventually end up in water that is consumed by animals.

  7. @takonyka

    May 13, 2026 at 5:21 am

    okay but whats the carbon footprint of freezing 1 billion tires a year with liquid nitrogen and then griding them? a stupid idea honestly. the process could even be worse environmentally than the tires as trash.

  8. @Jason-us2xyz

    May 13, 2026 at 5:21 am

    If you are using silicone around the base of your toilet, you don’t know anything about installing toilets. Also, Hyundai makes junky vehicles. How does it help the environment when their vehicles last half as long or less than quality automobile brands?

  9. @stocktonjoans

    May 13, 2026 at 5:21 am

    1) adverts make shitty videos
    B) Capitalism isn't going to save us
    III) they can green wash their image all they like, but the car industry always has and always will be terrible for the environment

    shameful

  10. @TheEakles

    May 13, 2026 at 5:21 am

    What about the lithium and other poisons that are in the batteries? As of now, I believe there's no recycling of the extremely toxic materials in these 'green' electric/hybrid cars/trucks/motorcycles/scooters/bicycles/etc.
    When electric vehicles ignite, the off gassing is the most toxic emergency that firefighters fight. And, the thousands and thousands 18-50k gallons of water to extinguish a car fire becomes extremely toxic water that bleeds into the surrounding environment. And after the fire, the firefighters have toxic levels of materials in their clothing even after 4 wish cycles. Imagine the surrounding soil and bodies of water that the poisons contaminate. Old batteries and poisons from fires are unfortunately not discussed yet.

Leave a Reply to @alexplorercancel Cancel





This area can contain widgets, menus, shortcodes and custom content. You can manage it from the Customizer, in the Second layer section.

 

 

 

  • play_circle_filled

    92.9 : The Torch

  • play_circle_filled

    AGGRO
    'Til Deaf Do Us Part...

  • play_circle_filled

    SLACK!
    The Music That Made Gen-X

  • play_circle_filled

    KUDZU
    The Northwoods' Alt-Country & Americana

  • play_circle_filled

    BOOZHOO
    Indigenous Radio

  • play_circle_filled

    THE FLOW
    The Northwoods' Hip Hop and R&B

play_arrow skip_previous skip_next volume_down
playlist_play