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Dive deep into the world of science and engineering with engaging discussions and thought provoking debates. The team share insights from careers in science and engineering, combining expert knowledge and scientific thinking with a touch of humour to make even the most complex topics accessible and entertaining for both enthusiasts and casual listeners. Sometimes we’re funny, often we’re opinionated, always we’re entertaining. Support us: https://ko-fi.com/techspeak_podcast X/Twitter: @TechnicallySp11 Instagram: technicallyspeaking.podcast Reddit: techspeak_podcast Email: techspeak.podcast@gmail.com
Episodes

Thursday Jun 19, 2025
How do gut microbes affect our behaviour?
Thursday Jun 19, 2025
Thursday Jun 19, 2025
New research has found a startling link between types of bacteria that live in our gut and whether we become addicted to food. Laura, Jasmin and Emma discuss this, wonder about the connection between the gut and the brain which seems to provide two way communication, and speculate about the challenges of doing this research as well as what the future might hold.
Fact check:
- The research that shows the correlation between gut microbe communities and addiction
- A quick summary of some ways the gut and brain communicate
- The gut-brain connection and some clinical trials that have shown probiotics can affect your mood
- How your immune system is involved
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