Helen Czerski's new book on the how the ocean works. Today, she is in Hawaii, running with the waves and considering their role in shaping our planet. Lyndsey Marshal reads. Show more

Physicist Helen Czerski's new book explores the ocean's workings. Today, she looks at how ocean dwellers stay hydrated despite their salty home. Lyndsey Marshal reads. Show more

Helen Czerski's book on how the ocean works takes us into its depths, introducing us to geological wonders and exploring how its inhabitants see in the dark. Lyndsey Marshal reads. Show more

In the physicist Helen Czerski's new book on how the ocean works, she considers the human relationship to our blue and fragile planet. Lyndsey Marshal reads. Show more

Helen Czerski's illuminating new book on how the ocean works. Today, the critical role played by the polar oceans. Lyndsey Marshal reads. Show more