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Artwork for Solve for X: Innovations to Change the World

Solve for X: Innovations to Change the World

MaRS Discovery District
Climate Change
Solar Energy
Healthcare
Plastic Pollution
Canadian Tech Sector
Microplastics
Sustainable Agriculture
Circular Economy
Innovation Economy
Sustainable Alternatives
Lab-Grown Meat
Artificial Intelligence
Canada
Renewable Energy
Mars
Polyvinyl Chloride (PVC)
IV Bags
Environmental Health
Brain-Computer Interface
Food Technology

Solve for X uncovers what’s next. Join journalist Manjula Selvarajah as she dives into the latest tech innovations shaping our world. How are satellites revolutionizing the fight against climate change? Could music be the medicine we need? What will it take for Canada to lead the global tech scene and achieve a zero-emission future? Discover the answers to these questions and more in the next seas... more

PublishesMonthlyEpisodes43Founded4 years ago
Number of ListenersCategories
TechnologyEarth SciencesScience

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Artwork for Solve for X: Innovations to Change the World

Latest Episodes

Episode summary: The head-spinning ascent of AI is a story of scientific innovation, but it’s also, fundamentally, a story about money. Between 2013 and 2024, AI netted about U.S.$1.6 trillion of global corporate and private investment; it’s estimate... more

Thanks largely to advances in AI, robots are now capable of things never before possible: picking delicate vegetables, moving heavy goods deftly around a warehouse, making pizzas. But there are still limitations to even the most sophisticated and exp... more

YouTube

The housing crisis is fundamentally a health problem. Decades of research show that people experiencing homelessness spend twice as long in the hospital, cost the healthcare system double and have a life expectancy half that of the average Canadian. ... more

YouTube

There are few neurodegenerative diseases as devastating as Huntington’s. It’s sometimes likened to having Parkinson’s, ALS and Alzheimer’s all at the same time, with symptoms that include progressive motor dysfunction, cognitive decline and behaviour... more

YouTube

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Recent Guests

Stefan Glibetic
CEO of Mycionics
Mycionics
Episode: Degrees of freedom: Why human dexterity is the holy grail of robotics
Robert Brooks
Founder and CEO of ForceN
ForceN
Episode: Degrees of freedom: Why human dexterity is the holy grail of robotics
Nick Dechev
Associate Professor of Mechanical Engineering; CTO and Founder of Victoria Hand Project
Victoria Hand Project
Episode: Degrees of freedom: Why human dexterity is the holy grail of robotics
Tarek Rahim
Co-founder of Mirsee Robotics
Mirsee Robotics
Episode: Degrees of freedom: Why human dexterity is the holy grail of robotics
Jason Millar
Robot ethicist, philosopher, associate professor
University of Ottawa
Episode: Degrees of freedom: Why human dexterity is the holy grail of robotics
Dr. Andrew Boozary
Primary care physician; founding executive director of the Gattuso Centre for Social Medicine at University Health Network
University Health Network (UHN)
Episode: Home remedy: Understanding housing as a medical intervention could transform the homelessness crisis
Rachel Harding
Huntington's disease expert, assistant professor at the University of Toronto
University of Toronto; Structural Genomics Consortium
Episode: Gene genie: New therapeutics are unlocking our biological blueprint to help the body heal itself
Adam Kirton
Pediatric neurologist, Alberta Children's Hospital (Calgary)
University of Calgary / Alberta Children's Hospital
Episode: Mind over matter: Could brain-computer interfaces lead to a new era of innovation and healing?
Anne Vanhoestenberghe
Professor of Active Implantable Medical Device Technology
King's College London
Episode: Mind over matter: Could brain-computer interfaces lead to a new era of innovation and healing?

Host

Manjula Selvarajah
Host with deep involvement in climate tech, health innovation, and technology policy topics; connected to Solve for X and Mars partnerships.

Reviews

4.9 out of 5 stars from 48 ratings
  • This podcast is really well researched and put together. Super underrated!

    Podcast Addict
    5
    Bastard_Bill
    8 months ago
  • Well done

    Good selection of guests. High production value. I always learn something new.

    Apple Podcasts
    5
    FatRatTheThird
    Canada3 years ago
  • All about trees

    I learned stuff! Loved the botanist playing with airplanes in Thailand.

    Apple Podcasts
    5
    ConeNifer
    Canada4 years ago
  • Solve for X

    Great listen! Manjula bring to life in the most important topic of our generation with inspiring guests tackling climate change in innovative and simple ways!

    Apple Podcasts
    5
    ksomask
    Canada4 years ago
  • Extremely informative and enlightening!

    Solve for X brilliantly describes the depths of issues pertaining to climate change. My kids are in a tech program and this is a must listen for all ages. As we sit presently in a heat wave with forest fires in part of the world, the topics definitely hit home!

    Apple Podcasts
    5
    Sam Sringistan
    Canada4 years ago

Listeners Say

Key themes from listener reviews, highlighting what works and what could be improved about the show.

Listeners praise the high production quality and engaging guests.
The show translates complex climate tech topics into practical, hopeful discussions.
Fans appreciate diverse guest expertise and real-world impact stories.
Comments highlight the host's ability to frame solutions without doom-and-gloom.

Chart Rankings

How this podcast ranks in the Apple Podcasts, Spotify and YouTube charts.

Apple Podcasts
#112
Canada/Technology
Apple Podcasts
#184
South Korea/Technology

Talking Points

Recent interactions between the hosts and their guests.

Degrees of freedom: Why human dexterity is the holy grail of robotics
Q: Do you think there are benefits to increasing robot dexterity in everyday life?
Yes, there are clear benefits in taking over dull, dirty, and dangerous tasks, but there are also complexities and socio-economic costs that must be weighed, including who pays for and benefits from such technologies.
Home remedy: Understanding housing as a medical intervention could transform the homelessness crisis
Q: What is the core idea behind treating housing as a health intervention?
Stable housing removes a fundamental barrier to navigating care, adhering to medications, and managing chronic conditions, which reduces emergency visits and hospital stays and yields broad health and economic benefits.
Gene genie: New therapeutics are unlocking our biological blueprint to help the body heal itself
Q: What would count as a cure for Huntington's, and how do we consider access?
A cure would entail removing or correcting the genetic change throughout the body, but ethically and practically this raises questions; access and affordability are critical, as even promising therapies may not reach many patients due to cost and health system constraints.
Gene genie: New therapeutics are unlocking our biological blueprint to help the body heal itself
Q: Can you explain the technology behind the treatment?
The gene therapy is delivered via a brain surgery using an AAV vector to inject the therapeutic payload into the striatum; it uses a microRNA to dampen Huntington protein production, potentially slowing symptom progression.
Mind over matter: Could brain-computer interfaces lead to a new era of innovation and healing?
Q: Why have kids been left out of the early BCI space, and what changes do you see ahead?
Children's brains develop differently and are highly variable, so devices must account for individual neurodevelopmental trajectories; the field is gradually focusing more on pediatric inclusion to avoid leaving this population behind as implants become safer and more accessible.

Audience Metrics

Listeners, social reach, demographics and more for this podcast.

Listeners per Episode
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Age Range
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Frequently Asked Questions About This Podcast

What is This Podcast about and what kind of topics does it cover?

The show spotlights cutting-edge science and technology with a focus on practical, world-changing innovations. Episodes routinely explore climate tech, health tech, energy systems, and the societal implications of new devices, from gene therapies and brain–computer interfaces to scalable water treatment and renewable grids. A standout feature is how guests—from researchers and clinicians to entrepreneurs and policymakers—translate complex science into accessible, real-world impact, often tying solutions to equity and implementation. It's well-suited for listeners who want clear explanations of emerging tech and its potential to reshape industry, policy, and daily life, paired with a journalist host who teases out practical implications and ... more

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1. NerdWallet's Smart Money Podcast
2. The Gargle
3. The $100 MBA Show
4. The Green Blueprint
5. Skyline Drive: How to Live Forever

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this podcast launched 4 years ago and published 43 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.

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What guests have appeared on this podcast?

Recent guests on this podcast include:

1. Stefan Glibetic
2. Robert Brooks
3. Nick Dechev
4. Tarek Rahim
5. Jason Millar
6. Dr. Andrew Boozary
7. Rachel Harding
8. Adam Kirton

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