The Chain Reaction podcast: The latest in bitcoin and blockchain developments

A definitive guide to crypto and blockchain

The concept of cryptocurrency emerged more than a decade ago, with a famous whitepaper on bitcoin. To fully understand the rise of bitcoin, Bloomberg’s Matt Levine developed this comprehensive four-part series exploring the broader crypto and blockchain ecosystems, where they came from and how they work (subscription required).

Why blockchain applications are worth investing and building

Chris Dixon is a general partner at Andreessen Horowitz. In this hourlong podcast episode, Dixon shares his overall thesis for investing in the cryptocurrency space, the opportunities and limitations of blockchain applications, and why this is the most interesting area for investing and building over the next 10 years.

Using cryptocurrency to turn traditional financial arrangements on their head

Cryptocurrency is poised to drastically change everything in the financial world, including financial arrangements. Decentralized finance makes it easier for virtually anyone to take advantage of financial markets without the need for a bank. However, there are new risks involved as well. Professor of Legal Studies and Business Ethics Kevin Werbach, an expert on Bitcoin and blockchains discusses it all in detail in The Conversation.

The future of the internet

Blockchain? Crypto? NFTs? Oh my. Gilles DC provides a simple breakdown of what Web3 is, what it involves, its connection with web currencies, and how you can begin your own explorations of this brave new world. Gilles promises to describe Web3 in one take, explain how the reader can take advantage of it, and how blockchain might build a better society as a result.

Bitcoin started as a .PDF

Have you ever wondered how bitcoin became, well, bitcoin? In this podcast episode, journalist PJ Vogt dives into what drove the bitcoin hype machine, explaining how it became the phenomenon it is today.

The basics of private credit—plus why it matters in 2026

This podcast episode—one of the best we found for explaining the ins and outs of private credit—details how private credit became a significant lender for the tech industry, and how AI could disrupt private credit investments.

The blockchain offers tantalizing possibilities for future use

Think of blockchains as a running list of information, where new details are added to the running chain as discrete "blocks." With crypto, the information contained within each block could be virtually anything, providing flexibility for uses in commerce, legal filings, healthcare records, and more.

Cryptocurrency is reshaping finance, but its environmental impact often sparks debate

Behind the scenes, mining operations consume vast amounts of energy, comparable to the emissions of small nations. What drives this surprising environmental footprint, and can the industry evolve?

Spellcaster: the rise and fall of Sam Bankman-Fried

The rapid collapse of FTX, one of the world's largest cryptocurrency exchanges, in late 2022 shocked the world. At the center of the fiasco was Sam Bankman-Fried, a 29-year-old wunderkind who had entranced politicians, journalists, financiers, and others with his melding of altruism and digital currency. The sordid details revealed as the empire fell captured public attention—venture into the death spiral with this in-depth podcast from Bloomberg.

The memecoin casino

This podcast episode dives into the origin story of memecoins like Dogecoin and how people make money off of them in the crypto world.

Stephen Findeisen is the YouTuber taking on crypto scams

While many cryptocurrencies are focused on advanced technical projects or real-life uses, the proliferation of easy-to-create memecoins has led to a boom in scams. Stephen Findeisen, aka Coffeezilla, is regarded as one of the best independent investigative journalists exposing high-profile frauds, pump-and-dump schemes, rug-pulls, and more.

Explore a podcast devoted to uncovering different conspiracy theories

Hear stories of controversial events from all around the world and come to your own conclusions about why they happened—and if someone shaped the narrative around them. From art fraud to the death of a Roman emperor, this Spotify podcast covers it all.

The role stories play in mass economic trends like bitcoin, crashes

Economics is dominated by numbers, but stories play a huge role in the emotional shifts seen within macroeconomic trends. For example, bitcoin is not just a cost-benefit winner, but a compelling tale of decentralization and independence. This is a 20-minute summary of Nobel prize-winning economist Robert Shiller's "Narrative Economics."

Worldwide cryptocurrency heists tracker

A look at the biggest cryptocurrency heists, be they from an exchange, smart contract, or a business, including amounts, methods, reparations, and consequences.

Listen to the official weekly podcast of Davos

Produced by the World Economic Forum, "Radio Davos" is the forum's weekly podcast, featuring interviews with global leaders, policymakers, executives, and thinkers on issues ranging from climate change and inequality to technology, work, and geopolitics.

Silicon Valley’s reign over tech, money, and politics

Tesla and X CEO Elon Musk, OpenAI CEO Sam Altman, LinkedIn founder Reid Hoffman, and others are getting into politics. From Musk’s role in President Trump’s second term to Hoffman’s spending on former Vice President Harris’ presidential campaign, more tech CEOs are expanding into politics. This podcast episode by WBUR and American Public Media discusses what the impact could be with so many tech figures engaging in American politics. Listen here.

'Planet Money' debates the financial indicators that defined 2025

In this end-of-year episode, "Planet Money" stages a playful debate over which economic indicators best captured the chaos of 2025—from tariffs to AI bubbles—and which signals may matter most as the US economy heads into 2026.

Explore nuclear policy debates with this biweekly podcast

Hosted by Jeffrey Lewis and Aaron Stein, Arms Control Wonk offers biweekly analysis of nuclear weapons, disarmament, proliferation, and missile threats. Drawing on the hosts' deep arms‑control expertise, it makes complex security issues accessible.

TikTok CEO Shou Zi Chew on its future

TikTok CEO Shou Zi Chew dives into how the trendsetting video app and cultural phenomenon works, from what distinguishes its algorithm and drives viral videos, to the challenges of content moderation and digital addiction in this wide-ranging conversation with the head of TED, Chris Anderson.

Top Ethereum dApps

Thousands of decentralized apps (dApps) run on Ethereum, including marketplaces, financial platforms, and social networks. Top apps include Uniswap, a decentralized exchange for buying and selling cryptocurrency, and OpenSea, the biggest marketplace for buying and selling non-fungible tokens (NFTs). New apps are built on Ethereum all the time, facilitating billions of dollars worth of transactions. Explore the biggest ones here.

'Deinfluencing' explained

You’ve probably heard of influencers, but have you heard of “de-influencers?” Basically, the de-influencing trend started when creators began making videos about products you shouldn’t buy, rather than sponsored content promoting things you should purchase. Comedian Taylor Tomlinson recently cracked some jokes about the trend, and its companion “under consumption-core.”

Explore a visual timeline of fintech’s history and growth

From the debut of the world’s first ATM in 1967, to Apple Pay launching in 2014, financial technologies have come a very long way in a relatively short historical period. A colorful visual timeline highlights some of the most important milestones along the way.

All kinds of people follow the FIRE movement

Amy X. Wang, the assistant managing editor of The New York Times Magazine, looked at the people behind the growing FIRE movement in a recent podcast episode.

See the news with AI-generated data visualizations

Realtime uses generative AI to create immediate data visualizations of news items on its regularly-updated feed, pulling from public data feeds. Peruse stories around sports, economics, politics, and more with the helpful aid of charts and graphs. See the shape of the news with this clever AI tool here.

At their peak, some believed NFT royalties could create a new income source for artists

Non-fungible tokens’ role in the art world is evolving with experiments such as automated NFT royalties that generate income when an NFT is resold.

Memecoins are a type of cryptocurrency—a form of digital currency with a wide variety of uses—created around popular 'memes,' or viral internet jokes.

Read a deep dive on the 'all-purpose healing' peptide BPC-157.

Fast-casual restaurant Chili's is experiencing a resurgence, with its parent company recently reporting a nearly 32% increase in sales, thanks to passionate Gen Z fans on TikTok.

Watch this video that uses Lego bricks to explain how venture capital works.

This site reaches millions of visitors who are tired of AI chatbots and seeking human connection. Pretend to be an AI chatbot and ask questions, provide answers, and draw for people in real time.

As of 2025, the most cited papers in science include a review of graphene, methods to improve image recognition, streamlining electron density calculations, and optimizing protein studies.

Listen to an in-depth conversation on the links between Parkinson's disease and herbicide exposure and the challenging pace of scientific investigation.

How Amazon operates a 'flywheel' business model, a self-reinforcing cycle that drives continuous growth

The idea for the Federal Reserve was conceived in secret in 1910—with bankers donning duck hunt gear for disguise while traveling to a remote country club on Georgia's Jekyll Island

The Nasdaq's 'Magnificent 7' companies are responsible for roughly 40% of the Nasdaq 100 index's gains, while the remaining 93 companies account for the other 60%.

See these 16 pieces of art evoking phobias of snakes, flying, spiders, and more. 

Hear 50 years of iconic hip-hop samples, the genre's foundational looped tracks

US consumers collectively owe more than $1T to credit card companies—almost as much as they owe in auto loans.

How fusion—which releases energy when two lighter atoms combine to form a heavier atom—differs from fission

Radioactive elements can introduce software errors because the ionizing radiation they produce can detach electrons from atoms, and computer code relies on the distribution of electrons.

Explore our favorite visualization of the immense scale of space, from an astronaut to the size of the observable universe

While the first exchange-traded fund (a 'basket' of different assets that can be bought and sold on a stock exchange) in the US only launched in 1993, the global ETF market has grown to more than $10T in the short time since.

In 2025, four executives from large tech companies were given positions in the US Army Reserves—including Palantir Chief Technology Officer Shyam Sankar, which reinforced Palantir's ties with the US military and its role as a leading defense partner.

Chaos theory—informally known as the butterfly effect—is the reason why weather forecasts are presented with probabilities rather than certainties.

Watch how deep-sea mining equipment collects and processes polymetallic nodules—metal-rich, potato-shaped rocks—from the ocean floor and creates environmentally damaging plumes of sediments.

Explore a list of the 100 best novels of all time, compiled by some of the world's best living writers, including Salman Rushdie, Stephen King, and Jennifer Egan.

The Mona Lisa's celebrity status and repeated restorations have obscured what made the painting so revolutionary for its time

'Silent' fireworks have gained more interest in recent years as a quieter celebratory option.

A Yale student wrote a profound essay about the consulting industry's influence on elite college students that was published in a book of her writing after she died in a post-graduation car accident.

SpongeBob exemplifies Aristotle's philosophy for living well because he understands that happiness doesn't come from external factors like money, recognition, or power.