From PVcase:
Harvard University reports engineering strategies, including solar radiation management, carbon dioxide removal, and ocean fertilization, that can help combat climate change. Many of these solutions are worth considering, especially when you think about the “widespread and rapid” changes in climate that are actively happening each day. These proposed approaches show promise. But they don’t come without risks. Some strategies could have unintended consequences, such as disrupting local weather patterns or ecosystems. There are also concerns about ethical and governance issues with a few of these strategies, like who would be responsible for implementing and regulating these large-scale interventions.
Ambient carbon capture removes carbon dioxide from the air. According to the IEA, once captured, the CO2 can be stored either geologically or biologically. One of the most common methods is called Direct Air Capture (DAC), which uses large machines to suck in air and filter out CO2. Once that’s captured, it can be stored underground or used in other applications.
More here.
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In their bid to become the next U.S. president, Democrat Kamala Harris and Republican Donald Trump have staked out fundamentally different positions on such divisive topics as reproductive rights, immigration, the economy, and the wars in the Middle East and Ukraine. But they have said almost nothing about science. That’s typical for a presidential campaign. But their silence doesn’t mean the winner of the 5 November election won’t have a significant effect on the U.S. research enterprise. Their views on science-heavy issues such as climate change and public health will get wide attention. But outside the spotlight, the country’s 47th president will need to address other issues that directly affect the research community.
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By 1964, Vietnam had been bisected for a decade. Fierce fights between the US-backed South and the communist North had marred the country, and with US forces officially entering the war that August, it seemed things were only getting worse. From the West Lake in Hanoi, the poet Chế Lan Viên wrote to decry American war crimes and made sure to specify their perpetrators:
At first, it looked like a paradigm of science done right. A group of behavioral scientists had repeated the same experiments over and over in separate labs, following the same rigorous methods, and found that 86 percent of their attempts had the results they expected.
The professor and the politician are a dyad of perpetual myth. In one myth, they are locked in conflict, sparring over the claims of reason and the imperative of power. Think Socrates and Athens, or
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I think what confuses me so much about those who have prescriptions for how to write is that they assume all humans experience the world the same way. For instance, that we all think “conflict” is the most interesting and gripping part of life, and so we should all make conflict the heart of our fiction. Or that when we think of other people, we all think of what they look like. Or that we all believe things happen due to identifiable causes. Shouldn’t a writer be trained to pay attention to what they notice about life, what they think life is, and come up with ways of highlighting those things? The indifference to the unique relationship between the writer and their story (or between the writer and the reason they are writing), which is necessarily a by-product of any generalized writing advice, is part of what makes the comedy in this book so great. As a teacher, “Sam Shelstad” is so literal, and takes the conventions of how to write successful fiction on such faith, that when he tries to relay these tips to his reader, the advice ends up sounding as absurd as it actually is.
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This summer, Ayad Akhtar was struggling with the final scene of “McNeal,” his knotty and disorienting play about a Nobel Prize-winning author who uses artificial intelligence to write a novel. He wanted the title character, played by Robert Downey Jr. in his Broadway debut, to deliver a monologue that sounded like a computer wrote it. So Akhtar uploaded what he had written into ChatGPT, gave the program a list of words, and told it to produce a speech in the style of Shakespeare. The results were so compelling that he read the speech to the cast at the next rehearsal.