THREE MILE ISLAND NUCLEAR PLANT TO RESTART AS CRANE

Constellation Energy plans to restart Unit 1 of the Three Mile Island nuclear plant by 2028, renaming it the Crane Clean Energy Center. This decision marks a significant revival in nuclear power as a clean energy source. Microsoft has agreed to a 20-year power purchase agreement to support its data centers, reflecting the tech sector’s growing energy demands due to AI expansion. The restart, subject to regulatory approval, involves a $1.6 billion investment and could extend the plant’s operations until at least 2054. This move aligns with the tech industry’s increasing reliance on nuclear power to meet rising electricity needs while adhering to climate goals. It follows similar initiatives by companies like Amazon Web Services and Oracle. The restart process involves regulatory reviews by the Nuclear Regulatory Commission and PJM Interconnection. If successful, Three Mile Island would become the second nuclear plant in U.S. history to restart operations, following the Palisades plant in Michigan. (CNBC)

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ACADEMIC PUBLISHERS SUED FOR PEER REVIEW EXPLOITATION

A new antitrust lawsuit filed in Brooklyn targets six major academic journal publishers, alleging exploitation of the peer review process for financial gain. The suit, brought by UCLA neuroscientist Lucina Uddin on behalf of a potential class of academics, claims the publishers have agreed not to compensate peer reviewers, require exclusive manuscript submissions, and prohibit sharing of scientific advancements during review. This “scheme” allegedly allows publishers to maintain high profit margins while hindering academic careers and scientific progress. The complaint cites Elsevier’s 2023 revenue of $3.8 billion from peer-reviewed journals, with a 38% operating profit margin, as evidence. The lawsuit argues that these practices amount to price-fixing of peer review labor at zero through the STM trade association. While peer review has faced criticism before, this suit specifically alleges conspiracy among major commercial publishers. Wiley has stated that the suit is without merit. The text notes that peer review is common in both commercial and nonprofit scholarly publishing. (Publishers Weekly)

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MYSTERIOUS BIRD FLU CASE RAISES HUMAN TRANSMISSION FEARS

A mysterious bird flu infection in Missouri has raised concerns among researchers about the potential for human-to-human transmission of the H5N1 virus. The case involves an adult who contracted the virus without known contact with infected animals, unlike previous cases linked to dairy cattle outbreaks. This unusual circumstance has prompted anxiety about whether the virus has evolved to spread between humans. The limited data available, including partial genome sequences and an incomplete infection timeline, have left scientists seeking more information. Researchers are particularly interested in antibody test results from the infected person and two close contacts who fell ill around the same time. Genomic analysis has revealed a potentially significant change in the virus’s hemagglutinin protein, which could affect its ability to infect host cells and vaccine efficacy. However, the low quality of the sequencing data has made definitive conclusions challenging. The case highlights gaps in surveillance and testing protocols for both cattle and humans. While researchers caution against panic, they emphasize the need for improved monitoring and data collection to better understand and prepare for potential outbreaks. (Nature)

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SOUTH AUSTRALIAN MUSEUM RESEARCH CUTS PLAN ABANDONED

Australian officials have abandoned a controversial plan to cut research programs at the South Australian Museum following intense criticism from researchers and Aboriginal groups. The proposal, aimed at addressing funding issues, would have reduced staff, eliminated research scientists, and curtailed studies of the museum’s extensive collections. After a 5-month review, the state government accepted six recommendations from an expert panel, including developing a new strategic plan and maintaining current research and collection priorities. The government will provide AU$4.1 million over the next 2 years to support this process. Robert Saint, a geneticist, has been appointed as the new board chair, replacing Kim Cheater who resigned. CEO David Gaimster remains in his position. The decision has been welcomed by researchers, with herpetologist Mark Hutchinson expressing optimism about the museum’s future. The government has emphasized collaboration with universities to establish sustainable research and funding models for the museum. (Science)

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BLOOD TEST FINDS CHILD HEALTH RISKS BEYOND CHOLESTEROL

Scientists at King’s College London have developed a new blood test that analyzes lipids to identify children at risk of serious health conditions such as type 2 diabetes, liver disease, and heart disease. This test utilizes existing blood plasma testing equipment in hospitals and could serve as an early warning system for potentially life-threatening illnesses. The study challenges traditional views on cholesterol’s role in obesity-related complications in children. It identifies new lipid molecules contributing to health risks like blood pressure, which are not solely correlated with a child’s weight. Using mass spectrometry, researchers found thousands of different lipid types in the body, each with distinct functions. The team tested the method on 1,300 children living with obesity, with 200 undergoing a lifestyle intervention. Results showed decreased lipids tied to diabetes risk and other health issues, despite limited BMI improvements. This research could lead to new ways of evaluating personal disease risk and potentially preventing metabolic diseases. The next steps involve understanding genetic influences on lipids and how modifying them could improve health outcomes. (The Guardian)

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NYC COVID ADVISER ADMITS DEFYING OWN PANDEMIC RULES

Dr. Jay K. Varma, former senior public health adviser for New York City’s pandemic response, has admitted to attending social gatherings during the height of the Covid-19 pandemic, contradicting the public health guidance he was issuing at the time. A video released by conservative podcaster Steven Crowder shows Dr. Varma discussing his participation in sex parties and a large dance event. Dr. Varma acknowledged attending three gatherings between August 2020 and June 2021, a period when New Yorkers were being urged to stay home and avoid large gatherings. He claims the video was “spliced, diced and taken out of context” but takes responsibility for his poor judgment. The revelations have sparked criticism from politicians, with some calling for investigations and reconsideration of Covid-related policies. Dr. Varma defends his efforts to promote vaccination and attributes the video to an “extremist right-wing organization” attempting to undermine public health officials. This incident recalls similar controversies involving other public figures who violated Covid restrictions they supported. It has reignited debates about the appropriateness and consistency of pandemic-era public health measures. (New York Times)

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STUDY REVEALS RISING RAINFALL IN GLOBAL URBAN ISLANDS

A global study of urban precipitation patterns has revealed significant rainfall anomalies in cities worldwide. The research, which examined over a thousand urban areas, found that more than 60% of cities and their downwind regions experience higher precipitation levels compared to surrounding rural areas. Notably, the intensity of these “urban wet islands” has nearly doubled over the past two decades. The study uncovered variations in urban precipitation across different continents and climates. African cities, for instance, showed the most pronounced annual and extreme precipitation anomalies. Warm, humid climates were found to be more conducive to substantial urban rainfall anomalies than cold, dry environments. Factors such as larger populations, strong urban heat island effects, and higher aerosol concentrations were associated with increased urban precipitation. This comprehensive mapping of global urban rainfall hotspots provides a foundation for incorporating urban rainfall corrections in climatology datasets, potentially improving extreme precipitation projections and aiding in the development of more resilient urban areas in the future. (PNAS)

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GLOBAL RAT ERADICATIONS RESCUING ISLAND SPECIES FROM EXTINCTION

Invasive rat eradication efforts on islands have become a global conservation priority since an unintended success on New Zealand’s Maria Island in 1959. Over the past half-century, 820 attempts have been made on 666 islands, with an 88% success rate. These campaigns protect vulnerable island ecosystems, which account for 75% of known bird, mammal, amphibian, and reptile extinctions despite comprising only 5.3% of Earth’s land. Eradication efforts target three main rat species and have expanded from small, uninhabited islands to larger, populated ones. Challenges include reinvasions and difficulties in tropical environments. Notable successes include South Georgia Island and New Zealand’s ambitious nationwide project. The impact is significant: a study suggests that eradicating rats from just 169 islands could improve survival prospects for 9.4% of Earth’s most threatened island vertebrates. As efforts continue, they promise substantial benefits for global biodiversity conservation and ecosystem restoration. (Science)

Thanks for reading. Let’s be careful out there.

WORDS: The Biology Guy.

IMAGE CREDIT: Constellation Energy.

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