Science | The Guardian

"The doctor who mends broken brains:  Why there is hope after a stroke or head injury."

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Russ Roberts (https://hawaiisciencemonitor.blogspot.com).

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The neurologist Orlando Swayne doesn’t suggest everyone can recover. But he does argue that early, targeted and intense therapy can sometimes bring about life-changing improvements – and we have a moral obligation to provide it Claire was in bad shape. She had been brought to the ward on a stretcher and hoisted on to a bed where she lay curled up in a ball. She was unable to speak, her eyes flat
Understanding whale sounds could help prevent strikes from ships and even aid in search for extraterrestrial life If you stand on certain shorelines and listen carefully you might just hear deep rumbling noises. Sharp-eared fishers, lighthouse keepers and sea kayakers have been haunted by these late-night sounds for centuries and now, for the first time, scientists have recorded these thrums and
Three studies add to evidence that jabs could be part of cancer-fighting toolkit to cut risk of developing or dying from disease Weight-loss drugs can cut the risk of developing or dying from cancer by 30%, doctors have said. Millions of people already use the drugs to treat obesity. Now a series of studies presented at the world’s largest oncology conference suggest the drugs could play a role i

Jun 1, 2026

Exclusive: First shipwrecks found in Nassau harbour on New Providence, once the hideout of Blackbeard and Calico Jack The first shipwrecks linked to the real pirates of the Caribbean in the Bahamas have been discovered by an international team co-directed by a British marine archaeologist. Blackbeard and Calico Jack Rackham were among pirates who, between the 1690s and 1720s, turned Nassau on the
Kevin Minto’s discovery near Ilminster, showing goddess Victoria, has been acquired with coin hoard for £78,000 When Kevin Minto, a lorry driver, former soldier and keen metal detectorist, came upon something glinting in a Somerset field, he thought at first it was a coin – potentially quite interesting, probably not amazing. But the object turned out to be extraordinary: a gold Roman ring, unusu
For tens of thousands of years, these Palaeolithic artworks were unseen. When they were rediscovered, onlookers marvelled at their vivid beauty. One of the world’s leading experts took me up close The aurochs, the mammoth and the steppe bison are long extinct, but their painted likenesses still look relatively fresh across the walls and roofs of Altamira. Or so said Diego Garate Maidagan, who is
John McFall prepares for mission to Haven-1 space station after UK Space Agency signs deal with US startup Vast A British Paralympian and surgeon could become the first person with a physical disability to live in orbit after the government signed a deal with a US company that is building a small commercial space station. John McFall, a member of the European Space Agency (Esa) astronaut reserve,
Humans have been wondering why we sleep for thousands of years. Is sleep’s purpose rest and relaxation, memory consolidation or maybe cognitive processing? In the last 15 years, scientists have discovered another possible explanation – waste disposal. In 2012 neuroscientist Maiken Nedergaard’s lab discovered that the brain has its own cleaning process, the glymphatic system, which clears away unh
Company asks US government to release army of sterile male mosquitoes to lower number of illness-spreading bugs Google wants to “stop bad bugs with good bugs”, and it’s not talking about coding. The tech company has asked the US government for permission to release up to 32 million sterilized mosquitoes in California and Florida. As part of its successful “Debug” program , Google is tapping into
Remains of Los Alamos employee Melissa Casias found alongside handgun in case that stirred online speculation Authorities in New Mexico have identified human remains which they recently discovered as those of a Los Alamos National Laboratory (LANL) employee who had been missing for more than a year. In a statement released over the weekend, state police said the remains belonged to Melissa Casias
Late physicist turned issue of when to stop searching for a better place to eat into mathematical problem When it comes to exploring a new city, it can be tricky to know when to stop searching for a different restaurant to try every night, or to visit the first place you love on repeat. Now researchers have found that the late physicist and Nobel laureate Richard Feynman devised a mathematical eq
It’s natural to focus on breakthroughs, but there are many challenges in Britain and around the world. There is no magic bullet, but there’s room for optimism Cancer causes nearly one in six deaths worldwide every year , some 10 million all told. That is a stunning number, but it also masks the reality that some cancers are more deadly than others. We have become remarkably good at detecting and
Experimental tablet produces encouraging results in patients with world’s most common forms of disease • ‘I was getting ready to say goodbye’: patient’s hope after smart drug success A smart drug that stops cancer cells “hiding” from treatment can shrink tumours by at least 30% in six of the world’s most common forms of the disease, early trial results show. While immunotherapy treatments have im
Pat Brogan preparing to walk his daughter down the aisle after trial of treatment designed to stop disease from hiding • Smart drug that strips cancer cells of ‘invisibility cloak’ can shrink tumours by 30%, trial shows One of the first patients to benefit from a pioneering smart drug that appears to melt away the “invisibility cloak” that can shield cancer cells from treatment is Pat Brogan, fro
People from Delaware to Montreal reported either hearing loud booms or seeing the fireball in the sky over weekend A meteor over Massachusetts during the weekend ultimately prompted reports of booms and sightings across New England into Canada. The American Meteor Society said that the meteor in question was about 3ft (1 meter) wide as it entered the atmosphere around the New Hampshire border wit

May 31, 2026

Seasonal wardens and netted fences are helping protect the rare ground-nesting birds that arrive each spring on the UK’s shores On Ross Sands in Northumberland, a little tern has caught sight of a group of people and is sprinting across the beach. “It wants us to follow it,” says Andrew Craggs, senior manager at Lindisfarne national nature reserve . “It’s a diversionary thing – it’s got a scrape
Scientific dating proves streaks on walls of Bacon Hole, near the Mumbles in south Wales, is Palaeolithic rock art In 1912, the Guardian reported on the discovery of Palaeolithic rock art on the walls of Bacon Hole, a cave near the Mumbles in south Wales – only for the painted panel’s authenticity to be dismissed by 1928. A series of horizontal bands in red pigment were subsequently deemed no mor
Bonnie has two days to get from south London to her grandparents’ house before lockdown in this super low budget British comedy No offence to any Clives reading, but the intentionally naff title of this film does not inspire confidence – and turns out to be indicative of the cheerful ridiculousness of this super low budget British comedy. It is about a trio of twentysomethings on a road trip to C
Study finds activity is not harmful or caused by stress of captivity – and is in fact more common in wild birds An investigation into acts of self-pleasure among parrots and other birds has reached a climax, with the results providing welcome relief for vets and researchers, not to mention the birds themselves. Bird keepers are often advised to discourage and even punish birds for masturbating, b
With no recorded sightings before 1885, noctilucent clouds have been linked to volcanoes, pollution or climate change As summer arrives in the northern hemisphere, so do the noctilucent clouds – hopefully. These high-altitude formations are as enigmatic as they are beautiful. Their name derives from Latin, meaning “night shining”. They appear during the summer months and glow with an electric-blu
The long-running series in which readers answer other readers’ questions on subjects ranging from trivial flights of fancy to profound scientific and philosophical concepts If an alien landed and asked you: “What is this thing you call music?” what would you play for them? And why? Heather, Kent Post your answers (and new questions) below or send them to nq@theguardian.com . A selection will be p

May 30, 2026

Meteor was travelling at 75,000 miles per hour (more than 120,000 km/h) at an altitude of 40 miles when it broke apart A meteor crashing toward Earth exploded over the north-eastern United States on Saturday, Nasa said, setting off booms that echoed over the region with a blast equivalent to 300 tons of TNT. The fireball broke up over northeastern Massachusetts and southeastern New Hampshire just
Results presented at oncology conference in Chicago show Galleri test failed to reduce late-stage cancer diagnoses A blood test for more than 50 types of cancer that was billed as the holy grail of oncology has failed to achieve its main objective in a major clinical trial, according to data presented at the world’s largest cancer conference. The goal of the study involving 142,000 NHS patients i

May 29, 2026

The Canadian entrepreneur has always pushed the boundaries of gene editing, once attempting to turn horses into unicorns. Now she is set on modifying human embryos – something her controversial ex-husband was jailed for doing On a Friday evening in late April, Cathy Tie, the Canadian serial entrepreneur and self-styled “Biotech Barbie”, is centre stage at New York City’s famous Carnegie Hall, per
Findings add to growing efforts to explain why cancer rates are increasing among younger adults worldwide Poor sleep may be fuelling the global rise in under-50s being diagnosed with cancer, two large studies suggest. The number of younger people diagnosed with the disease has risen by almost 80% in three decades. Worldwide cases of early-onset cancer increased from 1.82m in 1990 to 3.26m in 2019
Trial suggests patients with a low test score could be treated with hormone therapy alone with near-identical outcomes ‘Like Christmas’: woman’s relief after test finds she can skip chemotherapy Millions of women with breast cancer could be spared chemotherapy with a groundbreaking genomic test, according to the results of a trial that could transform healthcare guidelines worldwide. Treatment fo
Karen Bonham was part of successful trial for genomic test that determines which women with breast cancer can safely avoid chemotherapy Groundbreaking genomic test could spare millions of breast cancer patients chemotherapy A landmark study shows millions of women with breast cancer could skip chemotherapy thanks to a genomic test that determines who needs the treatment and who doesn’t. The rando
Model created by researchers shows better outcomes are often more likely when people are not too ambitious It is the end of an idiom for motivational speakers. Instead of shooting for the moon when pursuing life’s goals, researchers say people should be advised to aim a little lower if they want the best outcome. The tip may lack the punch of uncompromising drive, but aiming for merely above aver

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