Tech Videos — 2026-04-11#

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Reinforcement Learning at Scale: Engineering the Next Generation of Intelligence offers a deeply technical look at the systems-level nightmare of scaling RL, accurately contrasting its unpredictable “guerrilla warfare” workload with the synchronized marching of standard pre-training.

YouTube — 2026-04-11#

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For a sobering look at how fast the battlefield is changing, watch Breaking Down Iran’s Shahed Drones, China’s Invasion Barge and More | WSJ Equipped. It offers a comprehensive and deeply visual breakdown of the cheap, asymmetrical technologies redefining modern warfare—from Iran’s $50,000 Shahed suicide drones and $3-per-shot laser weapons, to China’s modular amphibious landing platforms that could drastically alter the logistics of a Taiwan invasion.

Tech Videos — 2026-04-12#

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Building Towards Self-Driving Codebases with Long-Running, Asynchronous Agents offers a highly credible look into the mechanics of long-running coding agents from Cursor’s founder, cutting through the hype to explain the concrete architectural hurdles of scaling AI from autocomplete to massive, unsupervised pull requests.

YouTube — 2026-04-15#

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If you only watch one thing today, make it Can you steal $10,000 from a locked iPhone? from Veritasium. It’s a brilliant, slightly terrifying demonstration of a known but unpatched loophole involving Apple Pay’s “Express Transit Mode” and Visa cards, which allows hackers to use a man-in-the-middle attack to drain funds without ever requiring you to unlock your device.

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News & Business#

The Financial Times offers a sobering look at Israel’s ‘Netanyahu doctrine’, exploring how the nation’s leadership is shifting from a containment strategy to preemptive strikes across six fronts in an increasingly stretched, multi-year war. On the wealth front, CNBC International breaks down Why India’s Wealth Is Moving into Startups, detailing how India’s elite families are finally abandoning their historical preference for gold and land to pour billions into the country’s booming domestic startup ecosystem. For Chinese-language viewers, 三大信号催化美股！ (美投侃新闻) provides an excellent deep dive into the latest US market signals, parsing JPMorgan’s earnings and how AI capital expenditures are reshaping the broader tech sector’s trajectory. Also highly notable is LIFEANO CLUB’s historical breakdown in 袁Sir聊哈尔克岛, which explains why Kharg Island—a tiny 20-square-kilometer rock in the Persian Gulf—handles over 90% of Iran’s oil exports and remains a critical geopolitical flashpoint.

YouTube — 2026-04-19#

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I Taught Rats to Drive. They Taught Me to Enjoy the Ride | Kelly Lambert | TED Neuroscientist Kelly Lambert’s delightful TED talk reveals that rats trained to drive tiny vehicles experience a measurable joy in the anticipation of a reward, teaching us a profound lesson about “behaviorceuticals” and the mental health benefits of physical effort.

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News & Business#

CNBC investigates two major systemic issues: the European jet fuel shortage threatening summer travel schedules and prices, and the massive, Silicon Valley-tied fortune of Fed Chair nominee Kevin Warsh. The New York Times offers a vital look into the origins of the Supreme Court’s “shadow docket”, revealing how an unprecedented 2016 stay against the Obama administration’s environmental plan sparked this rushed, secretive judicial process. On the Chinese-language side, 美投讲美股 delivers a highly bullish macro analysis of the US stock market, arguing that fears over Middle East conflicts and inflation are overblown and that corporate earnings are signaling a massive bull run.

YouTube — 2026-04-28#

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Applied History Today | Hoover Institution is a phenomenal, multi-hour masterclass featuring Niall Ferguson and John Bew on how history isn’t just an academic pursuit, but a critical tool for pattern recognition and geopolitical prediction. It perfectly bridges the gap between historical scholarship and real-world policymaking, making a compelling case for why governments need an “applied history” approach to navigate modern crises.

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For a superb breakdown of China’s currency dynamics, check out 人民币疯涨，为什么？背后有什么秘密？ · 小Lin说. The host clearly unpacks why the RMB has been surging against the dollar—pointing to a massive trade surplus and capital repatriation—while brilliantly explaining the macro “impossible trinity” the PBOC is navigating. On the leadership front, Stop Trying to Fit In | Former Goldman Sachs CEO Lloyd Blankfein · CNBC International offers a candid look at Blankfein’s journey from Brooklyn public housing to the top of Wall Street, highlighting how shedding his chip on his shoulder helped him navigate the 2008 financial crisis. Finally, a quick hit from the Financial Times, White-collar prosecutions have fallen further under Trump 2.0 | FT #shorts · Financial Times, notes that white-collar crime enforcement has plummeted to a 40-year low, forcing defense lawyers to pivot to civil work.

YouTube — 2026-04-30#

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Making Machines Make Music (with Roger Dannenberg) from Carnegie Mellon University is a fascinating oral history detailing how a trumpet player’s curiosity about synthesizers birthed Audacity, shaped the field of computer-generated music, and transformed how machines collaborate with human musicians. It is a wonderful look at how a simple problem—like trying to visualize audio waveforms—can accidentally yield one of the most widely used open-source tools in the world.

YouTube — 2026-05-02#

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If you only have time for one video today, make it Why Pursuing Happiness Makes You … Less Happy. Emily Esfahani Smith delivers a profoundly relevant TED Talk arguing that modern culture’s obsession with chasing happiness leaves us feeling unmoored, and that true human resilience is actually built on cultivating meaning, purpose, and deep belonging.

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In global markets, the Chinese-language finance channel 美投侃新闻 (Meitou) offers a sharp breakdown of a record-setting week for US stocks in 美股又破纪录！英伟达要让位了？SaaS末日反转！, analyzing whether Nvidia is losing its crown while SaaS companies like Atlassian stage a massive rebound. On the geopolitical front, the WSJ was on board as U.S. Commercial Flights to Venezuela Are Back, a historic shift driven by new oil agreements. Meanwhile, cultural commentator Xiaosong (晓松闲谈) delivers an incredibly deep, multi-part retrospective on Trump’s return to power in 五一特辑，晓松谈川普2.0系列合集, analyzing the profound class divides and Rust Belt frustrations that fueled his victory. Finally, the WSJ covers the impending collapse of two massive corporate ventures: Spirit Airlines preparing to liquidate after failed bailout talks, and the total failure of Saudi Arabia’s $5B LIV Golf Experiment after they failed to secure a major broadcast deal.

YouTube — 2026-05-03#

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If you only watch one thing today, check out Can a quantum sensor detect your heartbeat from 60 km away?. It is an excellent investigation by Veritasium that breaks down the physics of nitrogen-vacancy diamond magnetometers while thoroughly debunking a sensationalist rumor about CIA heartbeat-tracking technology.

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News & Business#

On the business front, CNBC explores a fascinating side effect of the weight-loss boom in Why GLP-1s Are Helping The Hair Care Industry: GLP-1 drugs are causing severe hair loss for some patients, sparking a new $1 billion opportunity for the beauty and haircare industry. For corporate strategy, CNBC International offers a compelling profile in How Rakuten Built a Tech Empire by Breaking the Rules, detailing CEO Mickey Mikitani’s contrarian choices, such as mandating English for his Japanese workforce to compete globally and pivoting heavily into a virtualized mobile network.

YouTube — 2026-05-04#

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If you only watch one thing today, make it How to Spot a Russian Deepfake | Bloomberg Investigates. It offers a fascinating, albeit chilling, look into the “golden age of disinformation” by tracing how a Russian military intelligence group known as Storm-1516 creates highly effective fake whistleblower videos to launder narratives through Western influencers. It’s an essential watch for understanding how easily modern social media ecosystems are manipulated.