Why your blood should flow like ketchup | Sean Farrington
TED Talks Daily7 Nov 2025

Why your blood should flow like ketchup | Sean Farrington

Your blood should have more in common with ketchup than just color, says chemical engineer Sean Farrington. Demonstrating the flow of everyday products like shampoo, peanut butter and ketchup, he makes the case for expanding the use of blood viscosity as a medical diagnostic, much like blood pressure. Learn more about the little-known field of rheology and how it could save lives — if taken seriously.


Hosted on Acast. See acast.com/privacy for more information.

Avsnitt(2586)

What happens when your dog uses the internet | Ilyena Hirskyj-Douglas

What happens when your dog uses the internet | Ilyena Hirskyj-Douglas

Imagine this: you walk into a room, and your dog is on a video call with their fellow canine friends. Computer scientist Ilyena Hirskyj-Douglas thinks the notion of a social internet for animals is not far off. She explores what happens when animals control their own technology — from parrots making friends online to monkeys choosing their favorite audio tracks — and shows how this technology transforms our understanding of animal consciousness. Hosted on Acast. See acast.com/privacy for more information.

3 Juli 202515min

Beyond the Talk: Hany Farid in conversation with Elise Hu

Beyond the Talk: Hany Farid in conversation with Elise Hu

“ How do you trust anything anymore? Who do you trust? Where do you trust?” asks technologist and digital forensic expert Hany Farid. Following his talk at TED2025, Farid sat down for a special conversation with Elise Hu, host of TED Talks Daily, to discuss the erosion of trust in American society. From TikTok algorithms to AI deepfakes, Farid argues that critical thinking education is more important than ever and why it’s therapeutic to unplug from social media and connect with nature. Hosted on Acast. See acast.com/privacy for more information.

2 Juli 202521min

How to spot fake AI photos | Hany Farid

How to spot fake AI photos | Hany Farid

How do you know if that shocking photo in your feed is real, or just another AI fake? Digital forensics expert Hany Farid explains how he helps journalists, courts and governments find structural errors in AI-generated images, offering four practical tips everyday individuals can use when facing the internet’s war on reality. Hosted on Acast. See acast.com/privacy for more information.

2 Juli 202512min

The fire-breathing dragon-horse sparking wonder in a city near you | Frédette Lampre

The fire-breathing dragon-horse sparking wonder in a city near you | Frédette Lampre

How does a city change when its art doesn’t hang on museum walls but instead roams the streets? Artist Frédette Lampre of the production company La Machine shares how their towering, handcrafted mechanical creations transform urban spaces into living theaters, creating unforgettable experiences that reconnect people with their cities and each other. Hosted on Acast. See acast.com/privacy for more information.

1 Juli 202511min

Why climate action is unstoppable — and "climate realism" is a myth | Al Gore

Why climate action is unstoppable — and "climate realism" is a myth | Al Gore

In this urgent and hard-hitting talk, Nobel Laureate Al Gore thoroughly dismantles the fossil fuel industry’s narrative of "climate realism," contrasting their misleading claims with the remarkable advancements in renewable energy. Drawing on data showing clear signs of progress across the world, Gore makes a powerful case that we already have everything needed to solve the climate crisis — and reminds us of what the most valuable renewable resource actually is. Hosted on Acast. See acast.com/privacy for more information.

30 Juni 202524min

TED Talks Daily Book Club: A Little Daylight Left | Sarah Kay

TED Talks Daily Book Club: A Little Daylight Left | Sarah Kay

Sarah Kay is a spoken word poet and the author of the new poetry collection "A Little Daylight Left." In this TED Talks Daily Book Club interview with host Elise Hu, Kay reflects on her relationship with poetry — from reading the poems her parents left in her lunchbox to frequenting the local dive bar’s weekly poetry slam to becoming an “accidental ambassador” of spoken word. She also talks about how she uses different artistic mediums to invite others into poetry, showing how the art form can open you to community, healing and vulnerability.The TED Talks Daily Book Club series features TED speakers discussing their latest books and exploring their ideas beyond the page. Stay tuned to our feed for more interviews like this one and for special live book club events open exclusively to TED members. Hosted on Acast. See acast.com/privacy for more information.

29 Juni 202547min

Let curiosity lead | Yara Shahidi (re-release)

Let curiosity lead | Yara Shahidi (re-release)

Don't second-guess what "distracts" you, says actor-producer Yara Shahidi; that's your curiosity coming through. The star of hit shows like "black-ish" and "grown-ish" tells how she learned to spot clues to her own future — and how you can, too.This episode originally aired January 16, 2024. Hosted on Acast. See acast.com/privacy for more information.

28 Juni 202512min

I'll probably lose my job to AI. Here's why that's OK | Megan J. McArdle

I'll probably lose my job to AI. Here's why that's OK | Megan J. McArdle

Artificial intelligence could cost many of us our careers — but that doesn’t mean we should stop its development, says journalist Megan J. McArdle. As she watches AI encroach on her own craft, she shares a fresh take on the 19th-century Luddites, who tried to destroy machines that would upend their trade. Looking back, McArdle reframes today’s fears with a poignant question: If we halt progress to protect the present, what might we be stealing from the future? Hosted on Acast. See acast.com/privacy for more information.

27 Juni 202510min

Populärt inom Samhälle & Kultur

podme-dokumentar
p3-dokumentar
svenska-fall
mardromsgasten
en-mork-historia
creepypodden-med-jack-werner
skaringer-nessvold
nemo-moter-en-van
killradet
rattsfallen
aftonbladet-krim
hor-har
spar
flashback-forever
badfluence
rss-brottsutredarna
p3-historia
sanna-berattelser
p1-dokumentar
p3-dystopia