Texas has become the most populous state to ban gender-affirming care for minors after Gov Greg Abbott signed legislation on Friday. Texas joined at least 18 other states that have enacted similar bans. Every major medical organization, including the American Medical Association, has opposed the bans and supported medical care for youth when administered appropriately. Lawsuits have been filed in several states where bans have been enacted this year. Last year, Mr Abbott became the first governor to order the investigation of families who were receiving care. The investigations were later halted by a Texas judge. The GOP-controlled Legislature sent the bill to Mr Abbott last month. Republicans in the Senate took the final vote over the objections from Democrats, who used parliamentary maneuvers to delay passage but could not derail it entirely. Transgender rights activists have disrupted the Texas House with protests from the chamber gallery, which led to state police forcing demonstrators to move outside the building. Read More Ukraine war’s heaviest fight rages in east - follow live Charity boss speaks out over ‘traumatic’ encounter with royal aide

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Jackson Holliday is the best prospect in baseball and his Double-A production could warrant a call up in 2023 for the teenager.The Baltimore Orioles have one of the best teams in the entire MLB and they only got better at the trade deadline. Along with that, they have the best prospect in the en...

LOS ANGELES--(BUSINESS WIRE)--May 31, 2023--

Britney Spears was not willing to hand over custody of her dogs to Sam Asghari at first but is now reportedly content with the arrangement

Scientists have developed a simple test in the search for alien life, they claim. The breakthrough helps the search for the “holy grail” of astrobiology: a reliable test that will determine whether there is or was life on other planets. The discovery uses artificial intelligence to determine with 90 per cent accuracy whether a sample is biological or not. And it could be used on existing samples, researchers say. That might mean, for instance, that we already have gathered the samples that could tell us whether there is life on Mars. Scientists hope that their test could be used on samples already collected by the Mars Curiosity rover’s Sample Analysis at Mars (SAM) instrument. The rover has an instrument on board to analyse those samples, and that data could be used in the test. The findings could also help tell us more about our own planet, revealing the history of mysterious and ancient rocks found on Earth. “The search for extraterrestrial life remains one of the most tantalizing endeavors in modern science,” said lead author Jim Cleaves of the Earth and Planets Laboratory, Carnegie Institution for Science, Washington, DC. “The implications of this new research are many, but there are three big takeaways: First, at some deep level, biochemistry differs from abiotic organic chemistry; second, we can look at Mars and ancient Earth samples to tell if they were once alive; and third, it is likely this new method could distinguish alternative biospheres from those of Earth, with significant implications for future astrobiology missions.” The technique does not look for specific molecules or compounds that could be indicative of life, as much previous work has done. Instead, it looks for small differences in the molecular patterns of samples using different kinds of analysis. It was built by giving an artificial intelligent system data about 134 known samples, with information about whether they are biotic or abiotic. To test it, it was then given new samples – including those from living things, remnants of ancient life and other abiotic samples that did not point to life, such as pure chemicals – and identified them with 90 per cent accuracy. The system also started predicting another kind of sample type, dividing the biotic ones into “living” and “fossils”. That means it could tell the difference between a freshly harvested leaf and something else that died long ago, for instance. Scientists hope that with time it could eventually be able to distinguish other hints in the data, such as signs of photosynthesis or cells that have a nucleus. Previous research has struggled because organic molecules tend t degrade over time. But the new method works even when the samples have decayed and changed significantly, the researchers behind it said. “This routine analytical method has the potential to revolutionize the search for extraterrestrial life and deepen our understanding of both the origin and chemistry of the earliest life on Earth,” said Robert Hazen, of the Carnegie Institution for Science, one of the leaders of the research. “It opens the way to using smart sensors on robotic spacecraft, landers and rovers to search for signs of life before the samples return to Earth.” The findings could also help solve mysteries on life. Many ancient rocks on Earth are at the middle of argument over whether they hold the oldest fossil microbes in life, while others say they do not have any life – and researchers are already feeding data about those rocks from Australia, Canada and elsewhere into the tool. “We’re applying our methods right now to address these long-standing questions about the biogenicity of the organic material in these rocks,” Hazen says. A paper describing the work, ‘A robust, agnostic biosignature based on machine learning’, is published in the Proceedings of the National Academy of Sciences. Read More New discovery is ‘holy grail’ breakthrough in search for aliens, scientist say Nasa has gathered a large piece of a distant asteroid. What now? Nasa spots shocking number of galaxies like our own New discovery is ‘holy grail’ breakthrough in search for aliens, scientist say Nasa has gathered a large piece of a distant asteroid. What now? Nasa spots shocking number of galaxies like our own