develop

Parthenogenesis: Fatherless mouse pups develop from unfertilised eggs with gene editing

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Parthenogenesis, the development of offspring from unfertilised eggs, was thought to be impossible in mammals, but researchers have used genetic trickery to make it happen Life 7 March 2022 By Alex Wilkins An adult mouse that developed from an unfertilised egg, and her pups YANCHANG WEI A genetically manipulated mouse pup born from an unfertilised egg … Read more

Russia-Ukraine Conflict Prompted U.S. to Develop Autonomous Drone Swarms, 1,000-Mile Cannon

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When Russia annexed Crimea and meddled in Ukraine’s Donets Basin, or Donbas, region in 2014, its military revealed new technology, organization and tactics—and upended much of the U.S. military’s thinking about modern warfare. Now, as Moscow keeps U.S. and European leaders guessing about whether it will invade Ukraine again, the Pentagon is pushing forward with … Read more

Biden’s ‘reignited’ Cancer Moonshot would develop blood tests to detect cancer and vaccines to prevent it | Science

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To scientists’ relief, the “reignited” Cancer Moonshot to be formally announced today by President Joe Biden will not offer an unrealistic deadline for wiping out cancer. It instead sets a long-term goal of gradually reducing cancer deaths. The plan would focus research in several areas, including preventive vaccines and blood tests that screen for multiple … Read more

After COVID-19 Successes, Researchers Push to Develop mRNA Vaccines for Other Diseases

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When the broad range of vaccines against COVID-19 were being tested in clinical trials, only a few experts expected the unproven technology of mRNA to be the star. Within 10 months, mRNA vaccines were both the first to be approved and the most effective. Although these are the first mRNA vaccines to be approved, the … Read more

It’s Possible to Accidentally Develop an Allergy to Red Meat. Here’s The Science

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When a 56-year-old farm worker from just outside Kansas City in Missouri, US, began noticing a rash on his waist and arms within hours of chowing down on a hamburger seven years ago, he wasn’t sure what to make of it.   Like so many with alpha-gal syndrome (AGS), the path from tick bite to … Read more

How do stars form? Stellar outbursts may help explain how sun-like stars develop

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Computer modelling supports the idea that nascent stars brighten dramatically during growth spurts, which could explain an astrophysical mystery Space 2 December 2021 By Will Gater Newborn stars appear as pink and red specks in the centre of this image from NASA’s Spitzer Space Telescope NASA/JPL-Caltech/P.S. Teixeira (Center for Astrophysics) Powerful outbursts of energy from … Read more