Seaweed Professor Ole G. Mouritsen has been kind to send me link to this very cute seaweed broadcast from BBC Radio 4:
http://www.bbc.co.uk/programmes/b01h2kvg
Ole is participating himself talking about seaweed and the umami taste ;-)
At the picture are the seaweedharvesters Ellen Brinch Jørgensen and Mica Kerkdijk :-) carrying heavy load of seaweed harvest.