S2 Ep 23. The science behind some fascinating fur could help humans keep warm in space. A polar bear’s fur is brilliant at insulating it from freezing arctic temperatures. Each shaft of hair contains multiple chambers which trap heat close to the skin, making it an incredible thermal insulator. Now, scientists have copied its structure to build a light and flexible material which may be useful for the aerospace industry.
Let us know what you think. #30Animals
Get in touch: www.bbcworldservice.com/30animals
For seven weeks the Turks had besieged Constantinople. But all they had to show for it were heavy casualties and not a single victory either on land or at sea. The Turkish Sultan, Mehmet II, had a moment of doubt. Should he abandon the siege? Find out in this episode.
Please take a look at my website nickholmesauthor.com where you can download a free copy of The Byzantine World War, my book that describes the origins of the First Crusade.
S2 Ep 22. From heart stopper to heart saver? The electric eel creates energy within its body to shock its prey. Scientists are copying the electricity-producing cells of the eel to develop a new type of soft, fleshy battery which may be used inside the body to power medical implants.
Let us know what you think. #30Animals
Get in touch: www.bbcworldservice.com/30animals
Constantinople is surrounded. For seven weeks, it has endured Turkish attacks by land and sea. Its defenders have fought heroically but now they are exhausted. But so too are the Turks. Their losses have been huge and the Turkish Sultan, Mehmet II, starts to wonder whether he should call the siege off.
Please take a look at my website nickholmesauthor.com where you can download a free copy of The Byzantine World War, my book that describes the origins of the First Crusade.
Cities throughout the U.S. (and around the world) are struggling with the many issues that come with neighborhood growth and displacement. But what if, instead of being negatively impacted by development, residents benefited from it instead?
In this episode — part two of our two-part series on new models for wealth-building — we explore “neighborhood REITS,” a model that helps community members invest in local development projects. This innovative approach can help folks participate in their own communities’ growth, and as we see through the work of Albina Vision, it can also potentially begin to redress some of the racial inequities that have been baked into our housing system for decades.
In this episode:
[00:00 - 05:30] Local Portland artist Cleo Davis shares the struggles of gentrification that destroyed the legacy of his community in the historically Black neighborhood of Albina.
[06:16 - 13:07] Marc Norman, associate professor in affordable housing, breaks down a new wealth-building model called a neighborhood REIT.
[13:08 - 23:09] Rukaiyah Adams, Board Chair of the Albina Vision Trust, discusses the history of Lower Albina and her hopes that a neighborhood REIT could be one way to help people access the multi-generational wealth that they were denied.
[23:10 - 25:37] Cleo Davis wraps up with the hope that Albina Vision will be the greatest monument to Black creativity and prosperity that the neighborhood could have.
City of the Future is hosted by Eric Jaffe and Vanessa Quirk, and produced by Guglielmo Mattioli. Story editing by Rough Cut Collective and Benjamin Walker. Mix is by Andrew Callaway. Art is by Tim Kau. Our music is composed by Adaam James Levin-Areddy of Lost Amsterdam. Special thanks to Cleo Davis, Marc Norman, Rukaiyah Adams, Winta Yohannes. Annie Koo, Alison Novak, Jesse Shapins, and Chrystal Dean.
It could be the clean fuel of the near future- for homes and for heavy machinery. Lord Bamford, head of JCB, is betting that it will power the next generation of emission-free tractors, diggers and loaders. Tom Heap meets the JCB team and discusses the pros and cons of hydrogen with climate scientist, Tamsin Edwards of King's College, London.
Producer: Alasdair Cross
Researcher: Sarah Goodman
Produced in association with the Royal Geographical Society. Special thanks for this episode to Mickella Dawkins at Loughborough University and from the University of Edinburgh, Dr Katriona Edlmann, Dr Romain Viguier and Dr Ali Hassanpouryouzband.
Bennington and New York City. Autumn, 1985-spring, 1986. Less Than Zero is published and Bret becomes a cultural phenomenon. Bret also becomes a college senior. The most famous artist of the 20th century crashes his graduation party.
For Colored Nerds is back! And to kick things off, Brittany and Eric sit down with actor Jay Ellis, who plays the most divisive character on Insecure — Lawrence. He told us all about his thoughts on Lawrence, what it’s meant to play such a controversial character, and what’s in store for the rest of Insecure’s fifth and final season. To get your weekly dose of Brittany and Eric, be sure to subscribe to For Colored Nerds wherever you listen to podcasts!
