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Science | The Guardian
16Dentists also saw improvements in patients’ cholesterol and fatty acid levels, both associated with heart health If a looming root canal treatment is putting a dampener on the week, take heart: having the procedure can drive health benefits that are felt throughout the body, according to research. Patients who were successfully treated for root canal infections saw their blood sugar levels fall sSorfequiline shows stronger action than existing treatments against illness that killed 1.23 million last year A new treatment for tuberculosis could boost cure rates and shorten the time needed to treat the disease by months, trial results suggest. Globally, an estimated 10.7 million people fell ill with TB last year and 1.23 million died from it. Continue reading…/ 2dWhile every self-aware doctor knows no one is an expert on everything, the average person turning to the internet cannot distinguish evidence from gloss One of my children is irate at my deletion of an important school email. I claim that so many useless emails rain into my inbox that some useful ones will surely be missed. This excuse attracts zero sympathy but prompts me to comb through the hun/ 9hAs the Cop30 climate talks continue in Brazil, Madeleine Finlay hears about a landscape at the opposite end of the planet facing the direct impacts of the climate crisis. The Guardian reporter Leyland Cecco recounts a recent trip to Qikiqtaruk (also known as Herschel Island) off the coast of Canada’s Yukon territory, where he saw first hand how indigenous groups and scientists are reckoning withThe interstellar visitor, known as 3I/Atlas, will be seen just in this instance, never to come back again Nasa released close-up pictures on Wednesday of the interstellar comet that’s making a quick one-and-done tour of the solar system. Discovered over the summer , the comet known as 3I/Atlas is only the third confirmed object to visit our corner of the cosmos from another star. It zipped harmle/ 14hMolecular profiles will give detailed snapshot of person’s physiology and predict diseases from diabetes to cancer and dementia The world’s largest study into key substances in the bloodstream has paved the way for a swathe of pinprick tests that can detect early signs of disease more than a decade before symptoms appear, researchers say. Work on the tests follows the completion of a project by U/ 14hStudy calls for depression treatment to be suspended for more research after reports of heart problems and emotional blunting Electroconvulsive therapy could be causing a wider range of adverse effects when used to treat depression than previously understood, according to a paper that calls for the practice to be suspended pending more robust research. Although short- and long-term memory loss isMove comes after French scientists issued urgent appeal to prevent La Pascaline from leaving the country A rare example of the first functioning calculating machine in history looks likely to stay in France after Christie’s withdrew it from auction pending a definitive ruling from a Paris court on whether or not it can be exported. La Pascaline, developed by the French mathematician and inventorWorld’s largest scientific review warns consumption of UPFs poses seismic threat to global health and wellbeing Ultra-processed food (UPF) is linked to harm in every major organ system of the human body and poses a seismic threat to global health, according to the world’s largest review. UPF is also rapidly displacing fresh food in the diets of children and adults on every continent, and is assoc/ 1dThe bursera plant’s leaves can squirt chemicals 1.5 metres, but over millions of years, some beetles have learned to disarm it Insects get a nasty surprise if they try biting into the leaves of bursera shrubs and trees: they use a sort of squirt gun to shoot a high-pressure stream of liquid resin at the attacking insect. This liquid is thoroughly repellent and poisonous, but for good measure theStudy from University of Oxford looks into evolutionary origins of kissing and its role in relations between species From Galápagos albatrosses to polar bears, chimpanzees to orangutans, certain species appear to kiss. Now researchers suggest Neanderthals did it too – and might even have locked lips with modern humans. It is not the first time scientists have suggested Neanderthals and early mode/ 2dThis year’s flu season has begun more than a month earlier than usual, with a mutated strain spreading widely among younger people and expected to drive a wave of hospital admissions as it reaches the elderly. Science editor Ian Sample speaks to Madeleine Finlay about what we know so far and Prof Ed Hutchinson of the University of Glasgow explains how people can best protect themselves and each o/ 2dDecision over routine PSA testing is due at end of this month, though some feel the supporting data is unclear Junior Hemans was having a routine health check in 2014 when he was diagnosed with prostate cancer, at the age of 51. He knew there was an increased risk of the disease in black men so asked to have a prostate specific antigen (PSA) test, which was not initially included. “And when I wen/ 3dCetus, also known as the whale, is one of the faint constellations but you have a week to trace its outline This week, track down the constellation Cetus, variously referred to as the whale or sea monster. It is one of the faint constellations, but it sprawls across the sky, taking up roughly 1,230 square degrees, which makes it the fourth largest of the 88 modern constellations. Although it lack/ 4dMore and more people are turning to egg freezing to increase their chances of becoming a parent. Here’s what you need to know if you’re considering it – from the hidden costs to the chances of success When I first told my mother I was freezing my eggs, she asked: “So my grandchildren are going to be stored next to some Häagen-Dazs?” (Very funny, Mum.) I’m one of an increasing number of women in t/ 4dOnce escapees from the pet trade, Los Angeles’s feral parrots have become a vibrant part of city life, and could even aid conservation in their native homelands A morning mist hung over the palm trees as birds chattered and cars roared by on the streets of Pasadena. It was a scene that evoked a tropical island rather than a bustling city in north-east Los Angeles county. “It feels parrot-y,” says -
Science | The Guardian
“Trial suggests new drug could be a breakthrough in treatment for killer TB.”
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Accessed on 19 November 2025, 1452 UTC.
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Sorfequiline shows stronger action than existing treatments against illness that killed 1.23 million last year A new treatment for tuberculosis could boost cure rates and shorten the time needed to treat the disease by months, trial results suggest. Globally, an estimated 10.7 million people fell ill with TB last year and 1.23 million died from it. Continue reading…Dentists also saw improvements in patients’ cholesterol and fatty acid levels, both associated with heart health If a looming root canal treatment is putting a dampener on the week, take heart: having the procedure can drive health benefits that are felt throughout the body, according to research. Patients who were successfully treated for root canal infections saw their blood sugar levels fall s/ 1dWhile every self-aware doctor knows no one is an expert on everything, the average person turning to the internet cannot distinguish evidence from gloss One of my children is irate at my deletion of an important school email. I claim that so many useless emails rain into my inbox that some useful ones will surely be missed. This excuse attracts zero sympathy but prompts me to comb through the hunToday
World’s largest scientific review warns consumption of UPFs poses seismic threat to global health and wellbeing Ultra-processed food (UPF) is linked to harm in every major organ system of the human body and poses a seismic threat to global health, according to the world’s largest review. UPF is also rapidly displacing fresh food in the diets of children and adults on every continent, and is assocYesterday
/ 5hThe bursera plant’s leaves can squirt chemicals 1.5 metres, but over millions of years, some beetles have learned to disarm it Insects get a nasty surprise if they try biting into the leaves of bursera shrubs and trees: they use a sort of squirt gun to shoot a high-pressure stream of liquid resin at the attacking insect. This liquid is thoroughly repellent and poisonous, but for good measure theStudy from University of Oxford looks into evolutionary origins of kissing and its role in relations between species From Galápagos albatrosses to polar bears, chimpanzees to orangutans, certain species appear to kiss. Now researchers suggest Neanderthals did it too – and might even have locked lips with modern humans. It is not the first time scientists have suggested Neanderthals and early mode/ 1dThis year’s flu season has begun more than a month earlier than usual, with a mutated strain spreading widely among younger people and expected to drive a wave of hospital admissions as it reaches the elderly. Science editor Ian Sample speaks to Madeleine Finlay about what we know so far and Prof Ed Hutchinson of the University of Glasgow explains how people can best protect themselves and each oNov 17, 2025
/ 1dDecision over routine PSA testing is due at end of this month, though some feel the supporting data is unclear Junior Hemans was having a routine health check in 2014 when he was diagnosed with prostate cancer, at the age of 51. He knew there was an increased risk of the disease in black men so asked to have a prostate specific antigen (PSA) test, which was not initially included. “And when I wenNov 16, 2025
/ 2dCetus, also known as the whale, is one of the faint constellations but you have a week to trace its outline This week, track down the constellation Cetus, variously referred to as the whale or sea monster. It is one of the faint constellations, but it sprawls across the sky, taking up roughly 1,230 square degrees, which makes it the fourth largest of the 88 modern constellations. Although it lack/ 3dMore and more people are turning to egg freezing to increase their chances of becoming a parent. Here’s what you need to know if you’re considering it – from the hidden costs to the chances of success When I first told my mother I was freezing my eggs, she asked: “So my grandchildren are going to be stored next to some Häagen-Dazs?” (Very funny, Mum.) I’m one of an increasing number of women in tNov 15, 2025
/ 3dOnce escapees from the pet trade, Los Angeles’s feral parrots have become a vibrant part of city life, and could even aid conservation in their native homelands A morning mist hung over the palm trees as birds chattered and cars roared by on the streets of Pasadena. It was a scene that evoked a tropical island rather than a bustling city in north-east Los Angeles county. “It feels parrot-y,” saysEnd of feed
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News from Science (AAAS)
“AI spots ‘ghost’ signatures of ancient life on Earth.”
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Accessed on 18 November 2025, 1346 UTC.
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Daily news and headlines from Science Latest News AI spots ‘ghost’ signatures of ancient life on Earth Find could revolutionize search for early life on our planet and elsewhere in the cosmos By ROBERT F. SERVICE | 17 NOV 
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ScienceInsider Giant telescope project, long planned for Hawaii, gets cozy with Spain Spain’s €400 million offer could induce Thirty Meter Telescope to switch sites By DANIEL CLERY | 17 NOV 
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Latest News Have wild wolves learned to use tools? Video captures a lone female pulling crab traps out of the water, but does it count as tool use? By PHIE JACOBS | 17 NOV 
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Latest News This parasitic ant tricks workers into killing their own queen Scientists capture a unique—and gruesome—example of matricide in the animal kingdom By PHIE JACOBS | 17 NOV 
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ScienceInsider Republican push to make U.S. census surveys voluntary alarms statisticians Pending bills targeting decennial census and American Community Survey would make results less reliable By JEFFREY MERVIS | 14 NOV 
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ScienceInsider Is NIH cutting corners as it rushes to fill leadership positions? Unlike in the past, agency searches appear to exclude help from outside academic researchers By JOCELYN KAISER | 14 NOV 
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Latest News Mammoth mummies up to 50,000 years old yield oldest RNA yet found Ancient RNA promises to shed light on how genes functioned in extinct animals By MICHAEL PRICE | 14 NOV 
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ScienceInsider Deal to end U.S. shutdown includes good news for farm science funding Lawmakers reject Trump’s request for deep cuts to research programs By ERIK STOKSTAD | 13 NOV 
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News Feature The Trump administration is dismantling efforts to fight the next pandemic A retreat from investments in drugs and vaccines leaves U.S. less prepared for the next viral scourge, experts warn By JON COHEN | 13 NOV 
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ScienceInsider Research linking gut microbes to autism is deeply flawed, critics say Amid growing investment in the field, a new paper argues it rests on shaky foundations By CATHLEEN O’GRADY | 13 NOV 
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Reuters Technology Roundup
“Samsung, Hyundai announce domestic investments after US-South Korea trade deal.”
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Accessed on 16 November 2025, 2227 UTC.
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Technology Roundup

Samsung, Hyundai announce domestic investments after US-South Korea trade deal
ASML CEO says Dutch-China tension has not hit chip-gear maker
Walmart insider John Furner to steer next chapter amid AI bets and economic turbulence
US trade tribunal to consider new Apple Watch import ban
US jury says Apple must pay Masimo $634 million in smartwatch patent case
Berkshire reveals new $4.3 billion Alphabet stake, sells more Apple
Google plans $40 billion Texas data center investment amid AI boom
Apple intensifies succession planning for CEO Tim Cook, FT reports
Samsung hikes memory chip prices by up to 60% as shortage worsens, sources say
Applied Materials’ shares drop as stringent US export curbs weigh on China business
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Discover Magazine-The Sciences
“Radio signals detected from Comet 3I/ATLAS-what its interstellar origins reveal.”
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BBC News-Technology
BBC News-Technology: “Can technology fix fashion’s sizing crisis?”
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BBC/Technology / 5hBBC Most women will relate to the misery of inconsistent sizing in high-street shops. A pair of jeans could easily be a size 10 by one brand and a size 14 in another, leaving customers confused and disheartened. It has led to a global deluge of returns, costing fashion retailers an estimated £190bn a year as would-be shoppers wonder what size they’re meant to buy from which store. I didn’t have tApple Apple has faced a wave of online mockery following its announcement of a new carrying case for its iPhone range. The US tech giant was ridiculed after it revealed the iPhone Pocket on Tuesday would retail for $229.95 (£175), despite it being little more than a novel way to carry a mobile device. Many took aim at the high price online, while others made fun of its striking likeness to a piecYesterday
Activision There are some things you can always rely on, and a new Call of Duty game coming out each year is one of them. As one of the best-known names in video games, it’s a series that needs little introduction. According to publisher Activision, it’s sold an estimated 500 million copies, a movie adaptation is on the way, and despite having launched in 2003 it still reliably appears at – or neGetty Images The makers of artificial intelligence (AI) chatbot Claude claim to have caught Chinese government hackers using the tool to perform automated cyber attacks against around 30 global organisations. Anthropic said hackers tricked the chatbot into carrying out automated tasks under the guise of carrying out cyber security research. The company claimed in a blog post this was the “first rNov 13, 2025
Valve Valve, the company behind PC gaming platform Steam, has revealed a new console to rival Nintendo, Xbox and PlayStation. The Steam Machine is a home console designed to allow gamers to play PC games on their TV – though it can also be used as a computer. It is a spiritual sequel to the 2014 device of the same name, which failed to break into a market dominated by the three big gaming giants.Nov 12, 2025
Apple Apple has faced a wave of online mockery following its announcement of a new carrying case for its iPhone range. The US tech giant was ridiculed after it revealed the iPhone Pocket on Tuesday would retail for $229.95 (£175), despite it being little more than a novel way to carry a mobile device. Many took aim at the high price online, while others made fun of its striking likeness to a piecGetty Images Apple has confirmed that it has removed two of China’s most popular gay dating apps – Blued and Finka – from its app store in the country following an order from authorities. “We follow the laws of the countries where we operate. Based on an order from the Cyberspace Administration of China, we have removed these two apps from the China storefront only,” an Apple spokesperson said. TBBC/Technology / 3dGetty Images A Danish man has been convicted of sharing nude scenes from copyrighted films and TV series on the social media site Reddit. According to a police document seen by BBC News, the man – who is not named in the document – shared 347 clips of nude scenes on the Reddit group he moderated, which were then viewed 4.2 million times. The Danish police say he has been given a seven month suspeEnd of feed




























































