logo
episode-header-image
Sep 2022
15m 58s

How we could solve the dark matter myste...

TED Tech
About this episode

The universe that we know, with its luminous stars and orbiting planets, is largely made up of elements we can't actually see -- like dark energy and dark matter -- and therefore don't fully understand. Theoretical physicist Chanda Prescod-Weinstein takes us inside the search for this cosmos-shaping invisible matter and explains how, with the help of a new generation of telescopes, we could be closer to demystifying it than ever before. ""The universe is more queer and fantastical than it looks to the naked eye,"" she says. After the talk, our host Sherrell talks about the importance of inclusivity when it comes to who gets credit for technological advances.

(If you want to hear more from Prescod-Weinstein, check out her episode on ""The TED Interview"" podcast wherever you're listening to this.)



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

Up next
Nov 21
Tech Solutions (#3): How one of China’s biggest tech companies is tackling carbon removal (with Xu Hao)
<p>Tencent is one of China’s biggest tech companies, running the popular Chinese messaging app WeChat and the world’s largest video game vendor. Now, it’s also an up-and-coming force in the field of carbon removal. Xu Hao, the vice president of Sustainable Social Value at Tencent ... Show More
22m 28s
Nov 14
Tech Solutions (#2): How to balance the AI boom and environmental responsibility (with Juan M. Lavista Ferres)
The environmental impact of AI is a growing concern. In this episode, Sherrell sits down with Juan M. Lavista Ferres, the Chief Scientist and Lab Director of Microsoft’s AI for Good Research Lab, to discuss his work in using AI for conservation and sustainability. Whether it’s us ... Show More
18m 55s
Nov 7
Tech Solutions (#1): The affordable tech that will revolutionize farming (with Samir Ibrahim and Josephine Waweru)
When entrepreneur Samir Ibrahim asked farmers in Kenya what problem they most needed solved, the answer was simple: reliable access to water to irrigate their farms year-round. Samir is the CEO of SunCulture, a company replacing diesel- and petrol-powered water pumps with more af ... Show More
23m 42s
Recommended Episodes
Jul 2022
How we could solve the dark matter mystery | Chanda Prescod-Weinstein
<p>The universe that we know, with its luminous stars and orbiting planets, is largely made up of elements we can’t actually see -- like dark energy and dark matter -- and therefore don’t fully understand. Theoretical physicist Chanda Prescod-Weinstein takes us inside the search ... Show More
12m 24s
Jan 2022
Does dark matter still matter?
<p>Scientists have been searching for dark matter for decades, and think there’s six times more of it in the universe than the stuff we can actually see, like stars and planets. But they still don’t know what it is. So how can we be sure dark matter really exists? And why does it ... Show More
30m 24s
Mar 2023
Chanda Prescod-Weinstein's Disordered Cosmos
Chanda Prescod-Weinstein is a theoretical physicist at the University of New Hampshire. It's her job to ask deep questions about how we — and the rest of the universe — got to this moment. Her new book, The Disordered Cosmos: A Journey into Dark Matter, Spacetime, and Dreams Defe ... Show More
15m 51s
Feb 2021
Cosmic Queries – Dark Matter, Aliens, End of the Universe
<p>What is dark matter? Are we alone? How will it all end? Neil deGrasse Tyson and comic co-host Chuck Nice answer fan-submitted Cosmic Queries on topics from all across the universe. <strong></strong></p> <p>NOTE: StarTalk+ Patrons can watch or listen to this entire episode comm ... Show More
48m 39s
Jul 2022
Chanda Prescod-Weinstein connects history to the stars
The way Chanda Prescod-Weinstein, a theoretical physicist, sees it, Harriet Tubman is the Great American Astronomer. Using the North Star, with no formal training, Harriet Tubman led hundreds of enslaved people to freedom. Chanda is a night sky expert, too. She’s studying the int ... Show More
47m 31s
Jul 2022
Chanda Prescod-Weinstein connects history to the stars
The way Chanda Prescod-Weinstein, a theoretical physicist, sees it, Harriet Tubman is the Great American Astronomer. Using the North Star, with no formal training, Harriet Tubman led hundreds of enslaved people to freedom. Chanda is a night sky expert, too. She’s studying the int ... Show More
47m 31s
Mar 2021
164. Neil deGrasse Tyson — Cosmic Queries: StarTalk's Guide to Who We Are, How We Got Here, and Where We're Going
<p>In this thought-provoking conversation on life, the universe, and everything, Neil deGrasse Tyson tackles the world's most important philosophical questions about the universe with wit, wisdom, and cutting-edge science. For science geeks, space and physics nerds, and all who w ... Show More
1h 47m
Nov 2020
The end of everything
Everyone knows about the Big Bang being the beginning of the universe and time - but when and how is it going to end? ask brothers Raffie and Xe from Rome. For this series, with lockdown learning in mind, Drs Rutherford and Fry are investigating scientific mysteries for students ... Show More
27m 19s
Feb 2023
Cosmic Queries – Why Are We Here?
<p>Why does the universe exist? Neil deGrasse Tyson and comedian Chuck Nice answer fan questions about black holes, wormholes, the expansion of the universe and more! What are our options to solve the crisis in cosmology?</p><p>NOTE: StarTalk+ Patrons can listen to this entire ep ... Show More
56m 14s
Jun 2024
Dark matter and dark energy: mapping the dark universe
This week on The Naked Scientists, we are looking at attempts to map the dark universe. As the new space telescope Euclid seeks to unlock the mysteries of dark matter and dark energy, we ask why their secrets have eluded us for so long... Like this podcast? Please help us by supp ... Show More
31m 38s