About this episode
<p>Imagine a nanoparticle, less that a thousandth of the width of a human hair, that is so precise that it can carry a medicine to just where it’s needed in the body, improving the drug’s impact and reducing side effects.</p><p>Ijeoma Uchegbu, Professor of Pharmaceutical Nanoscience at University College London, has spent her career with this goal in mind. She creates nanoparticles to carry medicines to regions of the body that are notoriously hard to reach, such as the back of the eye and the brain. With clinical trials in the pipeline, she hopes to treat blindness with eyedrops, transform pain relief and tackle the opioid crisis.</p><p>Ijeoma took an unconventional route into science. Growing up in the UK and in Nigeria, she tells Professor Jim Al-Khalili her remarkable life story, from being fostered by a white family in rural Kent, while her Nigerian parents finished their studies, to struggling to pay the bills through her PhD as a single mum with young children.</p><p>So passionate is Ijeoma to spread her love of science, she’s even turned to stand-up comedy to help get her message across!</p>
Listen to this episode in English to learn English
Podcast episodes are one of the highest-density ways to absorb English at native pace. The Life Scientific - Ijeoma Uchegbu from Discovery gives you natural dialogue, unscripted speech, and vocabulary that actually appears in real conversations.
In the Clue app, every word in the transcript is tappable. Tap an unknown word, see the translation in your language instantly, and keep listening without breaking flow.
Episodes to Learn English
- The friendly virus Jun 22, 2026
- The Life Scientific: Dean Lomax Jun 15, 2026
- The Life Scientific: Helen Hastie Jun 8, 2026
- The Life Scientific: Seth Berkley Jun 1, 2026
- The Life Scientific: Hiranya Peiris May 25, 2026
- The Life Scientific: Washington Yotto Ochieng May 18, 2026
- The Life Scientific: Lucy Carpenter May 11, 2026
- The Life Scientific: Jens Juul Holst May 4, 2026
- The Life Scientific: Jim Ashworth-Beaumont Apr 27, 2026
- Inside Universe 25 Apr 20, 2026
- Dark Breath Apr 13, 2026
- Superbugs: Resistance Rising Part 3 Apr 6, 2026
- Superbugs: Resistance rising, part 2 Mar 30, 2026
- Superbugs: Resistance rising, part 1 Mar 23, 2026
- The Life Scientific: Jehane Ragai Mar 16, 2026
- The Life Scientific: Tony Juniper Mar 9, 2026
- The Life Scientific: Pierre Friedlingstein Mar 2, 2026
- The Life Scientific: Julia Simner Feb 23, 2026
- The Life Scientific: Caroline Smith Feb 16, 2026
- The Life Scientific: AP De Silva Feb 9, 2026
- The Life Scientific: Eleanor Schofield Feb 2, 2026
- The Life Scientific: Peter Knight Jan 26, 2026
- Frontiers of Earth Science Jan 19, 2026
- Frontiers of Space Science Jan 12, 2026
- What is Quantum? Jan 5, 2026
- The Life Scientific: George Church Dec 29, 2025
- The Life Scientific: Gareth Collett Dec 22, 2025
- The Life Scientific: Sonia Gandhi Dec 15, 2025
- The Life Scientific: Mark O'Shea Dec 8, 2025
- Waking up with a different voice Dec 1, 2025