Episodes

  • How covid conspiracy theories led to an alarming resurgence in AIDS denialism

    How covid conspiracy theories led to an alarming resurgence in AIDS denialism
    Jan 8 2025
    Podcaster Joe Rogan, former presidential candidate Robert F. Kennedy, Jr., and football quarterback Aaron Rodgers are all helping revive AIDS denialism—a false collection of theories arguing either that HIV doesn’t cause AIDS or that there’s no such thing as HIV at all. These ideas were initially promoted back in the 1980s and ’90s by a cadre of scientists from unrelated fields, as well as many science-adjacent figures and self-proclaimed investigative journalists. But as more and more evidence stacked up against them, and as more people with HIV and AIDS started living longer lives thanks to effective new treatments, their claims largely fell out of favor. At least until the coronavirus arrived. This story was written by Anna Merlan and narrated by Noa - newsoveraudio.com
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    34 mins
  • How to fine-tune AI for prosperity

    How to fine-tune AI for prosperity
    Jan 1 2025
    The newest versions of generative AI are bedazzling, with lifelike videos, seemingly expert-sounding prose, and other all too humanlike behaviors. Business leaders are fretting over how to reinvent their companies as billions flow into startups, and the big AI companies are creating ever more powerful models. Predictions abound on how ChatGPT and the growing list of large language models will transform the way we work and organize our lives, providing instant advice on everything from financial investments to where to spend your next vacation and how to get there. But for economists, the most critical question around our obsession with AI is how the fledgling technology will (or won’t) boost overall productivity, and if it does, how long it will take. Think of it as the bottom line to the AI hype machine: Can the technology lead to renewed prosperity after years of stagnant economic growth? It could. But getting there will take some serious course corrections. This story was written by editor at large David Rotman and narrated by Noa - newsoveraudio.com.
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    33 mins
  • Meet the radio-obsessed civilian shaping Ukraine’s drone defense

    Meet the radio-obsessed civilian shaping Ukraine’s drone defense
    Dec 18 2024
    Despite it being over 100 years old, radio technology is still critical in almost all aspects of modern warfare—including in the drones that have come to dominate the Russia-Ukraine war. But before the war, there was a frightening vacuum of expertise. Serhii “Flash” Beskrestnov, who has been obsessed with radios since childhood, stepped in to fill it. Now, the unlikely hero is sharing expert advice and intel on the ever-evolving technology that’s taken over the skies. His work may determine the future of Ukraine, and wars far beyond it. This story was written by Charlie Metcalfe and narrated by Noa - newsoveraudio.com
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    24 mins
  • ChatGPT is about to revolutionize the economy. We need to decide what that looks like.

    ChatGPT is about to revolutionize the economy. We need to decide what that looks like.
    Dec 11 2024
    You can practically hear the shrieks from corner offices around the world: “What is our ChatGPT play? How do we make money off this?” Whether it’s based on hallucinatory beliefs or not, an AI gold rush has started to mine the anticipated business opportunities from generative AI models like ChatGPT. But while companies and executives see a clear chance to cash in, the likely impact of the technology on workers and the economy on the whole is far less obvious. This story was written by editor at large David Rotman and narrated by Noa.
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    28 mins
  • Beyond gene-edited babies: the possible paths for tinkering with human evolution

    Beyond gene-edited babies: the possible paths for tinkering with human evolution
    Dec 4 2024
    In the future, CRISPR will get easier and easier to administer, potentially opening up paths for tinkering with human evolution. What will that mean for our species? This story was written by senior biomedicine editor Antonio Regalado and narrated by Noa - newsoveraudio.com
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    31 mins
  • The great commercial takeover of low Earth orbit

    The great commercial takeover of low Earth orbit
    Nov 27 2024
    Did you know that NASA intends to destroy the International Space Station by around 2030? Once it's gone, private companies will likely swoop in with their own replacements. Get ready for the great commercial takeover of low Earth orbit. This story was written by David W. Brown and narrated by Noa - newsoveraudio.com
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    42 mins
  • The world’s on the verge of a carbon storage boom

    The world’s on the verge of a carbon storage boom
    Nov 21 2024
    Pump jacks and pipelines clutter the Elk Hills oil field of California, a scrubby stretch of land in the southern Central Valley that rests above one of the nation’s richest deposits of fossil fuels. Oil production has been steadily declining in the state for decades, as tech jobs have boomed and legislators have enacted rigorous environmental and climate rules. Companies, towns, and residents across Kern County, where the poverty rate hovers around 18%, have grown increasingly desperate for new economic opportunities. In late 2023, one of the state’s largest oil and gas producers secured draft permits from the US Environmental Protection Agency to develop a new type of well in the oil field, which it asserts would provide just that. If the company gets final approval from regulators, it intends to drill a series of boreholes down to a sprawling sedimentary formation roughly 6,000 feet below the surface, where it will inject tens of millions of metric tons of carbon dioxide to store it away forever. Hundreds of similar projects are looming across the state, the US, and the world. Proponents hope it’s the start of a sort of oil boom in reverse, kick-starting a process through which the world will eventually bury more greenhouse gas than it adds to the atmosphere. But opponents insist these efforts will prolong the life of fossil-fuel plants, allow air and water pollution to continue, and create new health and environmental risks that could disproportionately harm disadvantaged communities surrounding the projects, including those near the Elk Hills oil field. This story was written by senior climate and energy editor James Temple and narrated by Noa - newsoveraudio.com.
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    26 mins
  • Is robotics about to have its own ChatGPT moment?

    Is robotics about to have its own ChatGPT moment?
    Nov 13 2024
    Robots that can do many of the things humans do in the home—folding laundry, cooking meals, cleaning—have been a dream of robotics research since the inception of the field in the 1950s. While engineers have made great progress in getting robots to work in tightly controlled environments like labs and factories, the home has proved difficult to design for. Out in the real, messy world, furniture and floor plans differ wildly; children and pets can jump in a robot’s way; and clothes that need folding come in different shapes, colors, and sizes. Managing such unpredictable settings and varied conditions has been beyond the capabilities of even the most advanced robot prototypes. But now, the field is at an inflection point. A new generation of researchers believes that generative AI could give robots the ability to learn new skills and adapt to new environments faster than ever before. This new approach, just maybe, can finally bring robots out of the factory and into the mainstream. This story was written by senior AI reporter Melissa Heikkilä and narrated by Noa - newsoveraudio.com
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    26 mins