<p>Darren Croft studies one of the ocean’s most charismatic and spectacular animals – the killer whale. Orca are probably best known for their predatory behaviour: ganging up to catch hapless seals or attack other whales. But for the last fifteen years, Darren Croft’s focus has been on a gentler aspect of killer whale existence: their family and reproductive ... Show More
Sep 29
The Life Scientific: Jacqueline McKinley
How much information can you extract from a burnt fragment of human bone?Quite a lot, it turns out - not only about the individual, but also their broader lives and communities; and these are the stories unearthed by Jacqueline McKinley, a Principal Osteoarchaeologist with Wessex ... Show More
26m 28s
Nov 2024
Why can't my dog live as long as me?
As we enter our teenage years, many of us feel like life is just getting started. But for dogs, celebrating a ‘teen’ birthday is a sign of old age, entering a phase when things start slowing down. Listener Susan was besotted with her beloved corgi Copper John and wants to know wh ... Show More
28m 44s
Sep 2023
Embryo Model, Sweat, Whale Vocal Fry. September 8, 2023, Part 1
Scientists Develop Human Embryo Model Without Sperm Or EggsThis week, research published in the journal Nature detailed a model of a 14-day old human embryo created without using sperm or eggs. The hope is to shine a light into a previously unavailable window of an embryo’s devel ... Show More
47m 7s
Dec 2023
A Child Is Born: Stories about labor and delivery
Happy Holidays! In this week’s classic episode, both stories explore the miracle of life. Part 1: An expert in oxytocin, the hormone released during birth, Bianca Jones Marlin is determined to have a natural birth — even as the hours of labor add up… This story originally aired o ... Show More
33m 57s
Aug 15
Why Do People Still Hunt Whales? (Update)
For years, whale oil was used as lighting fuel, industrial lubricant, and the main ingredient in (yum!) margarine. Whale meat was also on a few menus. But today, demand for whale products is at a historic low. And yet some countries still have a whaling industry. We find out why. ... Show More
37m 32s
Oct 2022
Flirting Cats, Walking Sharks, Preventing Cerebral Palsy
We discuss a new app that can translate a cat’s meow into human languages, how the Epaulette shark is teaching us about climate change, and a potential treatment that might prevent cerebral palsy.Flirting Cats “Did My Cat Just Hit On Me? An Adventure in Pet Translation” by Emily ... Show More
14m 27s
Feb 2024
Whale songs, fake fossils and "Forever Chemicals"
Dr Chris Smith and the Naked Scientist team present the latest science news, analysis and breakthroughs, In this week's episode...scientists unveil prehistoric cases of Down’s syndrome, but how did they find them? How whales really produce whale songs and the famous fake fossil t ... Show More
52m 41s