CoinDesk Podcast Network - BREAKDOWN: Is Jack Dorsey About to Announce a Bitcoin DeFi Platform?

Or is Square’s TBD launch of its white paper just days after the Taproot upgrade a coincidence? 

This episode is sponsored by NYDIG.

On this edition of “The Breakdown Weekly Recap,” NLW follows up on the story about the politics of bitcoin with an SEC commissioner’s recent essay on decentralized finance (DeFi). He also looks at the forthcoming Taproot upgrade, and how it may coincide with plans from the newest division of Square - TBD - to announce bitcoin DeFi plans. 

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NYDIG, the institutional-grade platform for bitcoin, is making it possible for thousands of banks who have trusted relationships with hundreds of millions of customers, to offer Bitcoin. Learn more at NYDIG.com/NLW.

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“The Breakdown” is written, produced by and features Nathaniel Whittemore aka NLW, with editing by Rob Mitchell, research by Scott Hill and additional production support by Eleanor Pahl. Adam B. Levine is our executive producer and our theme music is “Countdown” by Neon Beach. The music you heard today behind our sponsor is “Dark Crazed Cap” by Isaac Joel. Image credit: Eva Marie Uzcategui/Bloomberg/Getty Images, modified by CoinDesk.



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Reset with Sasha-Ann Simons - How The Infrastructure Bill May Eliminate Lead Pipes And Improve Broadband In Illinois

President Joe Biden pledged to replace every lead pipe in the U.S. Illinois lawmakers estimate the state will receive at least $1.7 billion to improve its drinking and wastewater infrastructure. Biden also expects the bill to help close the digital divide. Reset asks experts what investments may be in store for Illinois.

Everything Everywhere Daily - Superconductivity

In 1911, a Dutch physicist named Heike Kamerlingh Onnes was experimenting with ultra low-temperature metals. He was measuring the electrical resistance of mercury to find out what would happen What he found was shocking and totally upended everything we know about physics and electricity. Learn more about superconductivity, how it works, and its applications, on this episode of Everything Everywhere Daily.

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The NewsWorthy - Special Edition: Holiday Shopping Guide

The holiday season is right around the corner, and holiday shopping is already in full swing. Experts are telling shoppers to start spending early because of the global supply chain crisis, causing lower inventory and later delivery dates. Today we’re talking with two experts all about the trends, tools and tips you need to know to navigate this year’s shopping craze successfully.

You’ll hear from Kristin McGrath, the editor of The Real Deal by RetailMeNot. She shares the most popular items people are buying plus ideas for some great gifts on a budget.

But first, smart shopping expert Trae Bodge offers tactical advice for finding what you want, scoring the best discounts, and much more.

Helpful browser extensions: RetailMeNot Deal Finder, Rakuten, CouponCabin, Slickdeals, Smarty, Honey, Google Shopping Tool

This episode is brought to you by JoinCrowdHealth.com/99 (Listen for the discount code) and Rothys.com/newsworthy

Get ad-free episodes and support the show by becoming an INSIDER: www.theNewsWorthy.com/insider 

Byzantium And The Crusades - The Fall of Constantinople Episode 10 “The Last Hope”

The Ottoman Turks have dragged their ships overland into the Golden Horn and Constantinople is now surrounded on all sides. In desperation, the defenders plan for a night attack to destroy the Turkish fleet and a last appeal to the West for help.

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.

It Could Happen Here - It Could Happen Here Weekly 9

All of this week's episodes of It Could Happen Here put together in one large file.

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Consider This from NPR - Young Activists At U.N. Climate Summit: ‘We Are Not Drowning. We Are Fighting’

Thousands of youth activists from all over the world gathered in Scotland this week for the COP26 UN climate summit. They say climate change is already transforming their countries — and that their generation has the most to lose if greater action isn't taken.

This episode contains reporting from Ari Shapiro in Glasgow, with production and editing by Mia Venkat, Noah Caldwell, and Ashley Brown.

In participating regions, you'll also hear a local news segment that will help you make sense of what's going on in your community.

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CrowdScience - Can we recycle concrete?

Concrete is the most widely used substance on earth after water. It’s quite literally the foundation of the modern world, and no wonder - it’s strong, cheap, and mouldable into nearly any shape.

But these benefits come at a cost: concrete production is responsible for around 8% of global CO2 emissions - that’s around three times more than the aviation industry.

Concrete might not look pretty, but given its carbon footprint, should we be more careful about how we use it? And rather than throwing waste into landfill, could we recycle it instead? That’s what Crowdscience listener Catherine wants to know.

To investigate, Marnie Chesterton and Anand Jagatia learn more about what makes concrete such a brilliant and versatile material. It’s down to the chemistry of how cement dries – which, it turns out, is anything but boring. They find out how the stuff is made, and why that produces so much carbon. And they hear about some ingenious projects to repurpose demolition waste – including creating underwater habitats for marine life, and using 3D printers to turn crushed concrete into street furniture.

With Prof John Provis, Prof Becky Lunn, Chris LaPorta, Sheryl Lee, Dr Edward Randviir and David Lacy

Presented by Marnie Chesterton and Anand Jagatia. Produced by Anand Jagatia for BBC World Service

[Image: Discarded Concrete, Credit: Getty Images]