1,058 subscribers
انتقل إلى وضع عدم الاتصال باستخدام تطبيق Player FM !
Weekly: The case for Arctic geoengineering; world’s oldest cheese
Manage episode 442280696 series 2611712
Episode 269
Could we re-freeze the Arctic… and should we? The Arctic is losing ice at an alarming rate and it’s too late to save it by cutting emissions alone. Geoengineering may be our only hope. A company called Real Ice has successfully tested a plan to artificially keep the region cold - but what are the consequences and will it work on the scale we need?
Octopuses and fish have been found hunting together in packs in an unexpected display of cooperation. Not only do the fish scout out potential prey, they even signal to the octopuses to move in for the kill. And a fish doesn’t prove helpful? They get punched.
The world’s oldest cheese has been found in China - and it’s 3,500 years old. As we get a fascinating look into the fermenting habits of ancient humans, find out how modern day fermentation is being repurposed to help us create biofuels, break down microplastics and more. We hear from Tom Ellis, professor of synthetic genome engineering at Imperial College London.
Our bodies are littered with microplastics - they’re in our livers, kidneys, guts and even our olfactory bulb. How worried should we be? Microplastics have been linked to some pretty serious health consequences - but are they the cause?
Hosts Rowan Hooper and Sophie Bushwick discuss with guests Madeleine Cuff, Michael Le Page and Grace Wade.
To read more about these stories, visit https://www.newscientist.com/
Get your tickets for New Scientist Live: https://www.newscientist.com/nslivepod
Hosted on Acast. See acast.com/privacy for more information.
Learn more about your ad choices. Visit megaphone.fm/adchoices
359 حلقات
Manage episode 442280696 series 2611712
Episode 269
Could we re-freeze the Arctic… and should we? The Arctic is losing ice at an alarming rate and it’s too late to save it by cutting emissions alone. Geoengineering may be our only hope. A company called Real Ice has successfully tested a plan to artificially keep the region cold - but what are the consequences and will it work on the scale we need?
Octopuses and fish have been found hunting together in packs in an unexpected display of cooperation. Not only do the fish scout out potential prey, they even signal to the octopuses to move in for the kill. And a fish doesn’t prove helpful? They get punched.
The world’s oldest cheese has been found in China - and it’s 3,500 years old. As we get a fascinating look into the fermenting habits of ancient humans, find out how modern day fermentation is being repurposed to help us create biofuels, break down microplastics and more. We hear from Tom Ellis, professor of synthetic genome engineering at Imperial College London.
Our bodies are littered with microplastics - they’re in our livers, kidneys, guts and even our olfactory bulb. How worried should we be? Microplastics have been linked to some pretty serious health consequences - but are they the cause?
Hosts Rowan Hooper and Sophie Bushwick discuss with guests Madeleine Cuff, Michael Le Page and Grace Wade.
To read more about these stories, visit https://www.newscientist.com/
Get your tickets for New Scientist Live: https://www.newscientist.com/nslivepod
Hosted on Acast. See acast.com/privacy for more information.
Learn more about your ad choices. Visit megaphone.fm/adchoices
359 حلقات
كل الحلقات
×
1 Weekly: Chimps, bonobos and humans have more in common than you might think 27:56

1 Weekly: How to finally get a good night’s sleep - with science 36:59

1 Weekly: Life-saving mice perform first aid; tiny lab-grown human brains; making skyscrapers and hair condition from wood 25:48

1 Weekly: Resurrecting frozen brains; giant asteroid heads to Earth; you really do have a ‘dessert stomach’ 31:53

1 Weekly: Trump’s war on science; How whale song resembles human language; How to boil the perfect egg with science 23:46

1 Weekly: Is DeepSeek really the ChatGPT killer?; alarming scale of ocean warming; dolphin peeing contests 29:15

1 Weekly: The Trump impact on climate and global health; the placebo effect’s evil twin; the mystery of dark oxygen 28:14

1 Weekly: The truth about Iron Age women; Climate whiplash and the LA wildfires; Rebooting the world’s first chatbot 30:20

1 Weekly: Gene-editing to make superhumans; first bird flu death in the US; perfect pasta with physics 28:07

1 Weekly: All You Need To Know For Science in 2025 23:53

1 Weekly: The Best of New Scientist in 2024: From Volcanic Diamonds to Immortal Brains 34:41

1 Weekly: Most Amazing Science Stories of 2024 | Live at the Science Museum 45:12

1 Weekly: Does Google’s new quantum computer prove the multiverse exists?; 8 ways to keep your brain young 25:30

1 Weekly: Antarctica special, brain implant made from living cells, best TV and film of 2024 32:22

1 Weekly: Is bird flu spreading between people? Plus 2024’s best science books 23:04
مرحبًا بك في مشغل أف ام!
يقوم برنامج مشغل أف أم بمسح الويب للحصول على بودكاست عالية الجودة لتستمتع بها الآن. إنه أفضل تطبيق بودكاست ويعمل على أجهزة اندرويد والأيفون والويب. قم بالتسجيل لمزامنة الاشتراكات عبر الأجهزة.