In this week's episode of Medi Talk, host Brent Bultitude is joined by Dr. Ross Walker to dive into a range of fascinating health topics.

They explore the condition known as Sexsomnia, discuss the alarming 13,000 flu-related deaths in the U.S. so far this season, and look ahead to the World Health Organization's prediction of 35.3 million new cancer cases worldwide by 2050. Plus, they explore the surprising link between restless leg syndrome and iron deficiency.

Tune in for expert advice and practical tips to stay healthy and informed in today’s fast-paced world!

In this week's episode of Medi Talk, host Brent Bultitude is joined by Dr. Ross Walker to dive into a range of fascinating health topics.
They explore the condition known as Sexsomnia, discuss the alarming 13,000 flu-related deaths in the U.S. so far this season, and look ahead to the World Health Organization's prediction of 35.3 million new cancer cases worldwide by 2050. Plus, they explore the surprising link between restless leg syndrome and iron deficiency.
Tune in for expert advice and practical tips to stay healthy and informed in today&rsquo;s fast-paced world!

Join Brent Bultitude every weekend for lively chats with industry insiders and special guests! Covering the latest trends and exciting topics, it's your go-to for fresh insights and fun conversations.

Tune in for your weekend fix of thought-provoking conversation!

Join&nbsp;Brent Bultitude&nbsp;every weekend for lively chats with industry insiders and special guests! Covering the latest trends and exciting topics, it's your go-to for fresh insights and fun conversations.
Tune in for your weekend fix of thought-provoking conversation!

Brent Bultitude Podcast

Brent’s Business background and personality are fundamental to asking the right people the right questions with interviews, the latest news, quizzes, music and your calls on 13 12 69.

Plus Brent interviews many more people that are going to tell us what’s going from stories in the news to the things you care about.

Brent&rsquo;s Business background and personality are fundamental to asking the right people the right questions with interviews, the latest news, quizzes, music and your calls on 13 12 69. Plus Brent interviews many more people that are going to tell us what&rsquo;s going from stories in the news to the things you care about.

Dr Ross Walker - 22nd Fab 25

This week’s episode explores the powerful astrological shifts ahead, including the New Moon in Pisces, Mercury moving direct, and the Sun entering Aries at the Vernal Equinox. What do these changes mean for your emotions, your communication, and your fresh starts for the year ahead?

Resident astrologer Sue Dunwoody joins us to break down the week’s cosmic weather and share practical insights for each star sign — from self-belief and new directions to honest conversations, home matters, and financial themes.

If you’re curious about how the planetary movements may influence your week, this episode offers clear guidance, simple explanations, and thoughtful horoscopes to help you plan ahead.

For more information, visit Sue’s website:
https://www.suedunwoodyastrology.com/

This week&rsquo;s episode explores the powerful astrological shifts ahead, including the New Moon in Pisces, Mercury moving direct, and the Sun entering Aries at the Vernal Equinox. What do these changes mean for your emotions, your communication, and your fresh starts for the year ahead?
Resident astrologer Sue Dunwoody joins us to break down the week&rsquo;s cosmic weather and share practical insights for each star sign &mdash; from self-belief and new directions to honest conversations, home matters, and financial themes.
If you&rsquo;re curious about how the planetary movements may influence your week, this episode offers clear guidance, simple explanations, and thoughtful horoscopes to help you plan ahead.
For more information, visit Sue&rsquo;s website: <a href="https://www.suedunwoodyastrology.com/" data-start="780" data-end="817" data-is-last-node="">https://www.suedunwoodyastrology.com/</a>

Cosmic Shifts Ahead: New Beginnings, Clear Minds and Fresh Energy

What happens when technology starts to change the night sky itself?

Brent is joined by astronomer and science communicator David Reneke, founder of davidreneke.com, to explore two major space developments that could impact the way we see the heavens above.

First, we examine bold proposals to place large mirrors in orbit to reflect sunlight back to Earth after sunset — an idea aimed at extending solar power into the night. Could it support renewable energy, or would it brighten the night sky in ways that affect stargazing and astronomy?

Next, we look at the rise of massive satellite networks, with concepts ranging from thousands to potentially hundreds of thousands of orbiting systems. What would that mean for telescopes, scientific research, and Australia’s renowned dark skies?

Join us for an insightful discussion that brings complex space news down to Earth — and keeps your eyes looking up.

What happens when technology starts to change the night sky itself?
Brent is joined by astronomer and science communicator&nbsp;David Reneke, founder of <a href="davidreneke.com">davidreneke.com</a>, to explore two major space developments that could impact the way we see the heavens above.
First, we examine bold proposals to place large mirrors in orbit to reflect sunlight back to Earth after sunset &mdash; an idea aimed at extending solar power into the night. Could it support renewable energy, or would it brighten the night sky in ways that affect stargazing and astronomy?
Next, we look at the rise of massive satellite networks, with concepts ranging from thousands to potentially hundreds of thousands of orbiting systems. What would that mean for telescopes, scientific research, and Australia&rsquo;s renowned dark skies?
Join us for an insightful discussion that brings complex space news down to Earth &mdash; and keeps your eyes looking up.

Lighting the Night From Space with David Reneke

We speak with a representative from Australian Red Cross about their first-ever Giving Day on 19 March 2026 — a 12-hour event where donations made between 8am and 8pm AEDT will be matched and doubled (up to available funds).

We discuss how the initiative works, where the money goes, and how community generosity will support emergency response, recovery, support for people seeking safety, local resilience programs, and international humanitarian work. With partners helping to maximise impact, this is a unique opportunity to make twice the difference in one day.

Find out how you can get involved and help support people and communities in crisis.

We speak with a representative from&nbsp;Australian Red Cross about their first-ever Giving Day on 19 March 2026 &mdash; a 12-hour event where donations made between 8am and 8pm AEDT will be matched and doubled (up to available funds).
We discuss how the initiative works, where the money goes, and how community generosity will support emergency response, recovery, support for people seeking safety, local resilience programs, and international humanitarian work. With partners helping to maximise impact, this is a unique opportunity to make twice the difference in one day.
Find out how you can get involved and help support people and communities in crisis.

Dr Ross Walker - 22nd Fab 25

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