An anonymous reader quotes a report from The Guardian: Scientists have made the first viruses designed by artificial intelligence in a milestone that raises hopes for new medicines but also concerns over how to ensure the technology remains safe. The viruses are specific kinds known as bacteriophages, which only infect bacteria and are used around the world to treat patients with persistent infections. In lab tests, a cocktail of the AI-designed viruses killed E coli bugs that were resistant to natural bacteriophages. Dr Brian Hie, a chemical engineer at Stanford University in California, used genome language models, the genetic equivalent of the large language models behind AI chatbots, to design functioning genomes for bacteriophages. The viruses were then made in the laboratory and pitted against E coli in a dish. The ability to "rapidly design" genomes and tune them for specific bugs while overcoming resistance could "transform phage therapy" and "expand biotechnological toolkits," the researchers wrote in the journal Science. But beyond the potential benefits, the scientists said the work raised "important biosafety, biocontainment and biosecurity considerations" and urged others who were designing whole genomes to "consult both safety and security professionals throughout the project." In an accompanying article, Prof Tom Inglesby and Dr Moritz Hanke at the Center for Health Security at Johns Hopkins University in Baltimore, reinforced the warning, writing: "Although this is promising for life sciences applications, it also raises urgent biosafety and biosecurity questions. The ability to compose viral genomes using generative AI now exists; the governance to safely steer it does not." Tom Ellis, a professor of synthetic genome engineering at Imperial College London, said the work was impressive, but revealed how hard it would be to make more complex genomes. "This is literally the smallest and easiest genome to make," he said. An AI trained on the genetic code of dangerous bugs could be used to design more harmful viruses, Ellis said, but controlling access to genetic data and having restrictions on making genomes that look dangerous would help. "Governments are working hard to do this already," he added. "But honestly," he said, "the threat from full AI design and writing of a genome of a virus or bacteria is very overblown when we consider that just taking existing pathogens and making gain-of-function changes to their genomes is so much easier and much more likely to be a real pathogenic threat." Dr Filippa Lentzos, a reader in science and international security at King's College London, said the most important point to intervene at the moment was when DNA was being manufactured. "It's important to see the bigger governance picture and not focus regulation solely on the AI model," she said. "A layered approach makes more sense: safeguards around model development and access, responsible research review, synthesis screening, and established laboratory biosafety and biosecurity."

Read more of this story at Slashdot.

For more than a decade, president has been fixated on trying to undermine a key constitutional right

With a pair of executive orders on Thursday, Donald Trump has tried – once again – to undermine the guarantee of birthright citizenship, a right enshrined in the US constitution and reaffirmed by the supreme court just five weeks ago.

The orders attempt to broaden the categories of children who would be ineligible for automatic US citizenship and ban so-called “birth tourism”, which the president claimed is practiced by “hundreds of thousands” of people.

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One quick note on the contempt resolution: Senator Rand Paul may try to send it straight to the Department of Justice, since advancing it in the Senate would require 60 votes. Republicans hold just 53 seats, making it almost certain to fall short of that threshold.

Republicans on a Senate committee voted to hold Anthony Fauci in contempt of Congress on Thursday. This comes after a bitter hearing last week, where the retired public health official invoked the fifth amendment for fear of self-incrimination and possible prosecution by Republican lawmakers on the homeland security and governmental affairs committee – who have routinely vilified Fauci for his handling of the Covid-19 response.

Court documents allege Aaron Farinacci, who faces slew of arson charges, set 25 fires in Spokane area over past year

The 37-year-old man accused of sparking a devastating fire in Washington allegedly studied how to maximize the blaze’s destruction and was responsible for setting 25 other fires in the Spokane area over the past year, according to a court affidavit.

Aaron Farinacci, who faces a slew of arson charges, is accused of starting the Old Trails fire, which began on 1 August and is still burning – one of three “Spokane complex” fires that have scorched hundreds of homes and displaced thousands of residents.