Algae: Slime life

Are we entering an era when robots will finally liberate people, and particularly women, from the drudgery of housework? There is certainly a buzz around domestic robots right now and every month seems to bring us a new autonomous machine that can fold your clothes or stack your ...  Show more

One of the first recorded examples of a marriage ceremony is dated more than 4000 years ago in Mesopotamia. And it seems that through the ages, weddings have never lost their appeal. The global wedding industry is today worth billions of dollars, and it is one that keeps on growi ...  Show more

Scientist Tanya Latty on how a single-cell organism, slime mould, can solve complex problems in some remarkable ways (R)

Melvyn Bragg and guests discuss slime mould, a basic organism that grows on logs, cowpats and compost heaps. Scientists have found difficult to categorise slime mould: in 1868, the biologist Thomas Huxley asked: ‘Is this a plant, or is it an animal? Is it both or is it neither?’ ...  Show more

You've swallowed many of them throughout your life without realising, and some look like aliens: we look at plankton, the sea's smallest living creatures that have a big global impact. At the centre of the food web, and responsible for most of the air we breathe, these microscopi ...  Show more

Meet the fantastically colorful and astonishingly adaptable sea slugs that found a way to photosynthesize (or create energy from sunlight) like plants. Diving deep into these often overlooked creatures, invertebrate zoologist Michael Middlebrooks introduces the solar-powered slug ...  Show more