Making a Meal out of Microbes

Making a Meal out of Microbes

This week we explore the role of microbes in drug development, food production and soil fertility. We investigate how bacteria such as Streptomyces are used and improved to make antibiotics, discover how gut microbes in cattle can be manipulated to increase growth and reduce environmental impact, and we visit the Chelsea flower show to learn how Rhizobia found in the roots of legumes could be used to improve crop growth and food availability. Also, in the news, how shift-work could affect your fertility, a new method of data storage using DNA, the key to growing the tastiest tomatoes and the... Like this podcast? Please help us by supporting the Naked Scientists

Episoder(1220)

The Royal Society Summer Science Exhibition

The Royal Society Summer Science Exhibition

It's the Royal Society's annual Summer Science Exhibition, but with a digital difference. We go behind the scenes to hear whether bees have favourite flowers, and discover smelly science of your armpit microbiome...Plus, in the news, the data on masks is mixed; might it be that most people aren't using them properly? Also, are "ice berg basements" why Brian May's home flooded in London? And an app that can spot anaemia from a selfie... Like this podcast? Please help us by supporting the Naked Scientists

20 Jul 202155min

Psychedelics In Medicine

Psychedelics In Medicine

Are you feeling it? We're taking a hallucinatory trip into the world of psychedelic drugs. These substances are going through a medical renaissance - we'll learn how they work and how they might help to treat even the most serious psychiatric disorders. Plus, why an eye of fire appeared in the ocean off the coast of Mexico; astronomers pin down the birth of the first ever stars; and how some COVID tests can be tricked with orange juice! Like this podcast? Please help us by supporting the Naked Scientists

13 Jul 202157min

Lyme Disease: Ticks, Trends, and Treatment

Lyme Disease: Ticks, Trends, and Treatment

This week we're exploring Lyme disease, looking at the science behind the ticks that carry it, the bacteria that cause it, how we treat it, and why the condition is on the rise in the UK. Plus, in the news, can we mix and match COVID vaccines? We've got the results of the latest trial. Also, a new family of beetles discovered fossilised in dinosaur poo, and a pacemaker that dissolves when you're done with it... Like this podcast? Please help us by supporting the Naked Scientists

6 Jul 202159min

Q&A: Diets, Duct Tape & Dark Matter

Q&A: Diets, Duct Tape & Dark Matter

It's Q and A time! Does counting calories really work? Could the universe ever implode? And what makes duct tape so sticky? We've assembled a panel of powerful people to answer your science questions: brain and bodyweight expert Giles Yeo, astrophysicist Katie Mack, chemist Kate Biberdorf, and microbiome geneticist Rob Finn... Like this podcast? Please help us by supporting the Naked Scientists

29 Jun 202154min

Secret Lives of Sharks

Secret Lives of Sharks

This week, fetch your swimmers, or maybe not, because we're diving into the secret lives of sharks, including hearing how some of them live for hundreds of years. Plus, in the news, antibody treatments for Covid-19, plastic made from peas, and crayfish on antidepressants... Like this podcast? Please help us by supporting the Naked Scientists

22 Jun 202156min

Vaccine Hesitancy

Vaccine Hesitancy

We're looking at the world of vaccine hesitancy: why are some folks unsure about getting a COVID vaccine, and how we can help? Plus, in the news, home, or away - should we be able to get away for a holiday abroad this year? Also, 'sea snot' paralyses the Turkish coastline; and how just seeing another ill bird at a distance boosts a canary's immune system. Like this podcast? Please help us by supporting the Naked Scientists

15 Jun 202158min

The Sun and Us

The Sun and Us

Fetch your sunglasses because we're looking into the science of sunlight: from the past to the future, what has the sun meant to humanity? Plus, in the news: a global update on COVID, toxic mercury in glaciers, and a new glue that sets underwater. Like this podcast? Please help us by supporting the Naked Scientists

8 Jun 202159min

Oxygen Shortages, UFOs & Nuclear Waste

Oxygen Shortages, UFOs & Nuclear Waste

We're diving into the science behind the latest headlines - including the oxygen shortages occurring in the wake of COVID outbreaks; the nuclear waste deep inside the wrecked Chernobyl reactor threatening to reignite; and we're meeting the man who found the Titanic, to talk about his new mission. Plus, a dive into science fiction with author Max Brooks, author of World War Z and the new novel Devolution... Like this podcast? Please help us by supporting the Naked Scientists

1 Jun 202156min

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