Scientist

Study shows signature changes more pronounced in people with genetic risk, raising hopes for new therapiesChanges to microbes that live in the gut can identify people at greater risk of Parkinson’s disease long before symptoms develop, according to work that also raises hopes for new therapies.Researchers discovered signature changes in the gut microbiome that are more pronounced in people with a genetic risk for Parkinson’s and even more stark in those diagnosed with the disease. Continue reading...

• University of South Florida engineering Professor David Simmons led a research team that solved a century-old materials science puzzle: how tiny carbon black particles transform soft rubber into material strong enough to support loaded aircraft. • The findings, published this week in the Proceedings of the National Academy of Sciences, show that refining existing models to reflect carbon black's real structure and dispersion patterns provided the answer. • The discovery matters for the $260 billion global tire industry and could lead to designing safer, longer-lasting materials used in car tires, aircraft components, industrial seals, and medical devices.

• Researchers at the Facility for Rare Isotope Beams (FRIB) directly measured the proton capture reaction of arsenic-73 forming selenium-74, the lightest p-nucleus, using a rare isotope beam. • Led by Artemis Tsantiri, the study involved over 45 scientists from 20 U.S., Canadian, and European institutions, published in Physical Review Letters. • This first-of-its-kind experiment sharpens models of p-nuclei formation, proton-rich heavy isotopes that have puzzled astronomers.

• Texas A&M researchers developed a nasal spray therapy that reverses brain aging by healing inflammation and restoring memory function. • The treatment targets age-related cognitive decline, turning 'brain fog to brain focus' in preclinical models. • Announced on April 14, 2026, it reshapes future therapies for neurodegenerative diseases.

Engineers link reduced lifespan of roads to shift to heavier cars, some bought to navigate damaged surfacesDrivers who choose SUVs are compounding the pothole problem, experts have warned, as research showed hundreds of thousands of people bought bigger cars to navigate damaged roads.Scientists said the cumulative effect of increasing numbers of heavier vehicles was a contributory factor in Britain’s potholes getting worse. Continue reading...

New York Times report claimed London-born Adam Back was creator of the cryptocurrency after comparing writingsA British computer scientist has insisted that he is not the elusive developer of bitcoin after a report claimed to unmask him as its creator.The story, in the New York Times, details a years-long effort to unmask Satoshi Nakamoto, the mysterious author of the bitcoin whitepaper which laid the theoretical foundations for modern digital currencies. Continue reading...

Oxford team’s technology picked up danger signs with 86% accuracy in study of 72,000 patients in EnglandOxford scientists have developed a simple AI tool that can predict the risk of heart failure five years before it develops.More than 60 million people worldwide have the condition in which the heart cannot pump blood around the body as well as it should. Spotting cases before they develop into heart failure would be a big step forward, experts say. Doctors could prepare better for and manage the condition at an earlier stage or even prevent it entirely. Continue reading...

Bread and biscuits made from Crispr-edited wheat showed substantially reduced acrylamide levels, even after toastingGene-edited wheat which can make bread less carcinogenic when toasted has been successfully developed by scientists.Researchers at Rothamsted Research in Harpenden, Hertfordshire, used Crispr genome editing which allows researchers to selectively edit the DNA of living organisms. This revolutionary technology was adapted for use in the laboratory from naturally occurring genome editing systems found in bacteria. Continue reading...

Conservationists say move could push species closer to extinction and clearer environmental rules are needed insteadFollow our Australia news live blog for latest updatesGet our breaking news email, free app or daily news podcastConservationists and scientists have warned a mining lobby proposal to use artificial intelligence to speed up national environmental approvals could generate “Robodebt-style” failures, putting threatened species at further risk.The Minerals Council of Australia has asked the government to spend $13m to trial the use of AI to help companies prepare applications and help the federal government make decisions. Continue reading...

Analysis of more than 500 brain scans finds LSD, psilocybin and other psychedelics increase cross-talk between brain systemsScientists have identified a hallmark signature produced by psychedelic drugs in the human brain when users experience their mind-altering effects.The “neural fingerprint” of the psychedelic trip was spotted among hundreds of brain scans of people on LSD, psilocybin, DMT, mescaline and ayahuasca, pointing to a shared impact on the brain’s behaviour. Continue reading...

Letters to US agency raise concerns over tech firms’ plans to use reflective satellites and expand numbers in low Earth orbitProposals to deploy reflective mirrors and up to 1m more satellites in low Earth orbit could have far-reaching consequences for human health and ecosystems, leading sleep and circadian rhythm researchers have said.Presidents of four international scientific societies representing about 2,500 researchers from more than 30 countries are among those who have raised concerns in letters to the US Federal Communications Commission (FCC). Continue reading...

• Scientists warn that rapid advances in artificial intelligence and neurotechnology are advancing faster than our scientific understanding of consciousness, creating serious ethical risks. • The acceleration of AI capabilities and brain-computer interface technologies raises urgent questions about the nature of consciousness and ethical implications. • Researchers emphasize the need for parallel development of ethical frameworks to accompany technological progress.

• Researchers at Binghamton University, State University of New York, along with colleagues at the University of Virginia, published a study in Science Advances mapping innovation landscapes to identify disruptive studies and patents that challenge existing scientific paradigms. • The method, developed by Sadamori Kojaku and colleagues, helps pinpoint discoveries that reshape the course of science, such as the theory of evolution, atomic splitting, and antibiotic development. • The robust measure of disruptiveness provides a systematic way to identify simultaneous breakthroughs across scientific fields and could accelerate recognition of transformative research.

Experts say brutal March heat has left critical snowpack at record-low levels – and key basins in uncharted territorySnow surveys taking place across the American west this week are offering a grim prognosis, after a historically warm winter and searing March temperatures left the critical snowpack at record-low levels across the region.Experts warned that even as the heat begins to subside, the stunning pace of melt-off over the past month has left key basins in uncharted territory for the dry seasons ahead. Though there’s still potential for more snow in the forecast, experts said it will likely be too little too late. Continue reading...

Brittlestars, sea anemones and a catshark among new-to-science species collected during expedition off the Queensland coastGet our breaking news email, free app or daily news podcastMarine scientists have discovered more than 110 new fish and invertebrate species in the Coral Sea – a figure they believe could exceed 200 as more are identified.The species were found in waters between 200 metres and 3km deep in the Coral Sea marine park, Australia’s largest marine protected area, which spans nearly 1m sq km to the east of the Great Barrier Reef. Continue reading...

• Oregon Health & Science University researchers revealed a previously unknown system of directed fluid flows within cells that rapidly transport essential proteins to the cell's leading edge, published today in Nature Communications. • The breakthrough emerged from an accidental observation during a neurobiology course when scientists used lasers to track protein movement and discovered an unexpected wave of soluble actin being pushed forward rather than drifting randomly through the cell. • The discovery fundamentally reshapes understanding of cell migration, cancer metastasis, and wound healing by revealing that cells use active internal mechanisms rather than passive diffusion to position critical proteins.

Female named Rounder was surrounded by family members and others as she was about to give birth to her second calfScientists have managed to film a sperm whale giving birth while other female whales worked together to support the mother and her newborn.A team from Project Ceti, an international effort seeking to understand how whales communicate, was in a boat near a pod of 11 whales off the coast of the Caribbean island of Dominica on 8 July 2023. Continue reading...

• Researchers led by Professor Silvia von Karstedt discovered that loss of Caspase 8 protein in small cell lung cancer triggers inflammation promoting tumor growth and spread. • The study, published in Nature Communications on March 25, 2026, shows this loss reprograms cancer cells into an aggressive neuron-like state associated with relapse. • Findings from the CECAD Cluster of Excellence explain the cancer's notorious aggressiveness and poor prognosis.

• CERN researchers conducted the first-ever transport of volatile antimatter, mysterious antiparticles with negative charges identical to corresponding particles but opposite in charge. • The antimatter transport represents a major milestone in particle physics research; if the antimatter contacts regular matter even momentarily, it annihilates in a flash of energy. • This breakthrough has significant implications for advancing fundamental physics understanding and could enable new experimental capabilities at the European Organization for Nuclear Research.

• Carrie Wolinetz warns in a March 24, 2026, viewpoint that firing credible scientists and dismantling U.S. health agencies poses severe risks to public health and scientific integrity. • The article highlights the broader implications for national research capacity amid ongoing policy shifts affecting federal science funding and personnel. • Such actions undermine peer-reviewed findings and U.S. leadership in health research, potentially delaying responses to emerging threats.

• The Union of Concerned Scientists (UCS) filed a lawsuit on March 24, 2026, against the Trump administration as part of a coalition for removing scientific signage on climate change impacts from U.S. national parks like Glacier National Park. • Signs detailing climate effects on iconic landscapes, such as retreating glaciers, were censored, preventing public education on environmental changes documented as part of parks' missions. • The suit, represented by Democracy Forward Foundation, demands restoration of accurate climate and historical information to promote scientific literacy and protect public lands for future generations.

• Researchers made a major breakthrough in solving the mystery of static electricity, explaining how it causes hair to stand on end and related phenomena. • The findings elucidate the physics behind volcanic lightning and other electrostatic events, providing new insights into charge separation mechanisms. • This peer-reviewed discovery advances fundamental physics knowledge with potential applications in materials science and atmospheric studies.

Unseasonably warm and even dangerous temperatures this week were up to 30F above average for the time of yearThe record-breaking heatwave scorching the US west this week would have been “virtually impossible” if not for the climate crisis, a team of scientists has determined.Millions of Americans from the Pacific coast to the Rockies baked under unseasonably warm and even dangerous temperatures this week, with temperatures up to 30F (17C) above average for the time of year. Continue reading...

• A STAT national survey reveals NIH funding interruptions are causing layoffs, lab closures, and driving early-career scientists away from research careers due to federal budget and priority changes. • Harvard researcher Josiemer Mattei had her diabetes prevention trial in Puerto Rico terminated in May 2025 when the administration cut over $2.8 billion in grants across the university, forcing her to scramble to relocate the study to avoid losing patients and data. • The NIH remains committed to fully spending its 2026 budget but lags significantly behind prior years in grant awards and disbursements, with researchers reporting taking 95% pay cuts to avoid staff layoffs.

• FASEB hosted its annual Capitol Hill Day on March 18, 2026, bringing 46 biomedical researchers from 19 member societies across 25 states to Washington, D.C., to push for increased NIH and NSF funding. • Advocates met with nearly 90 House and Senate offices, thanking lawmakers for bipartisan FY 2026 appropriations that boosted NIH funding and protected facilities costs from 15% caps. • The effort highlights the role of federal investment in accelerating medical discoveries and delivering state-specific impacts on health outcomes.

Researchers say their prototype is a big step towards fully functioning batteries with rapid charging timesAustralian scientists have developed what they say is the world’s first proof-of-concept quantum battery.Quantum batteries, first proposed as a theoretical concept in 2013, use the principles of quantum mechanics to store energy, and have the potential to be more efficient than conventional batteries. Continue reading...

Snappily named Xi-cc-plus, Cern physicists spotted the particle in shower of debris that lit up Large Hadron ColliderScientists at the Cern nuclear physics laboratory near Geneva have discovered a heavier version of the proton, the subatomic particle that sits at the heart of every known atom in the universe.They spotted the particle in a shower of debris that lit up a detector at the Large Hadron Collider (LHC), located deep beneath the ground at Cern, which smashes protons together at close to the speed of light. The collisions recreate in microcosm conditions that prevailed just after the big bang, with the energy converting to particles that spray in all directions. The newfound particle, which is four times heavier than the regular proton, should help physicists refine their understanding of the strong nuclear force that glues together the innards of all atomic nuclei. The force is unusual because it behaves like a rubber band, getting stronger as the distance between subatomic particles increases. Continue reading...

• Researchers from Skoltech have successfully used gene editing to double the number of grains produced per wheat spike, a breakthrough that could significantly increase crop yields. • The advancement addresses global food security concerns by enhancing wheat productivity through targeted genetic modifications. • This development represents a major step forward in agricultural biotechnology and sustainable food production methods.