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The latest positive stories in science, edited for an easier read.

Early trial tests PRX3-targeting treatment for relapsed mesothelioma

An early-phase trial of RSO-021, a formulation based on the antibiotic thiostrepton, tested whether disabling the antioxidant enzyme PRX3 can make mesothelioma cells vulnerable to oxidative stress. The study reported disease control in 67% of participants; the 15-patient cohort had average progression-free survival of 4.2 months, while researchers described overall-survival findings as encouraging. Phase two has been completed, with results expected at a global oncology meeting this year.

mesotheliomacancer researchclinical trials

September 17, 2026 · 3 min read · 1 sources

ScienceSydney, Australia

Four-week diet trial shifted biological-age markers in older Australians

A University of Sydney study of 104 Australians aged 65 to 75 found that three of four assigned diets were associated with lower estimated biological age after four weeks. The estimate combined 20 biomarkers, including cholesterol, insulin and C-reactive protein; the strongest statistical evidence was in an omnivorous, lower-fat, higher-carbohydrate group. The researchers say the short study does not show permanent age reversal, longer life or lower disease risk.

healthy agingnutrition researchbiological age

September 16, 2026 · 3 min read · 1 sources

ScienceBenin

Cameras confirm living coral ecosystem off Benin after decades of uncertainty

Scientists have documented a living mesophotic coral ecosystem more than 50 metres below the surface off Benin, where 1960s surveys had described a possible reef as probably dead. Sonar, an underwater drone and a deep-sea camera system revealed patchy coral communities and fish life. The finding is reported as the first confirmed living mesophotic coral ecosystem on the Gulf of Guinea continental shelf, though coral identifications from imagery still require sampling.

coral reefsbeninmarine science

September 15, 2026 · 3 min read · 1 sources

ScienceGlobal

Kyushu University paper outlines AI-enabled packaging to track food spoilage

Kyushu University researchers have proposed a food-packaging framework that combines embedded spoilage sensors, AI interpretation, self-healing materials and possible feedback actions. The review describes films that could detect pH changes, gases and microbial byproducts, then translate those signals into information for consumers, producers or logistics operators. It is a proposed direction rather than a market-ready product, and safety, stability and manufacturing questions remain.

food packagingfood wasteartificial intelligence

September 11, 2026 · 3 min read · 1 sources

ScienceJerusalem, Israel

Three quantum materials are proposed for more sensitive light dark matter searches

Researchers report that titanium diselenide, strontium ruthenate and hole-doped diamond could amplify the very small energy deposits expected from light dark matter. First-principles simulations indicate that titanium diselenide could improve sensitivity by two to three orders of magnitude against benchmark materials, while two candidates may also offer a directional signal that varies as Earth rotates. The findings are published in Physical Review Letters.

dark matterquantum materialsparticle detectors

September 9, 2026 · 3 min read · 1 sources

ScienceUnited Kingdom

Three-year England shark study will combine angler records, DNA and electronic tags

A University of Exeter-led team has received almost £1m from Natural England for a three-year study of porbeagle, tope (also called school shark) and blue sharks around England. Working with the Marine Biological Association, Angling Trust and Pat Smith Database, researchers will combine long-running catch records, angler observations, interviews, DNA sampling and tags to examine shark movements, population patterns and survival after catch-and-release.

shark conservationcitizen sciencemarine research

September 8, 2026 · 3 min read · 1 sources

ScienceUnited States

Pig kidney functioned for 271 days before human donor transplant

US doctors reported that a genetically modified pig kidney functioned in Tim Andrews for 271 days, the longest duration reported for this type of transplant. The kidney was removed after blood-vessel damage and inflammation emerged; after 82 days of dialysis, Andrews received a human donor kidney that is working well.

xenotransplantationkidney transplantorgan donation

September 3, 2026 · 3 min read · 2 sources

ScienceGandhinagar, India

Computational study identifies five-metal 2D catalysts for low-energy CO₂-to-CO conversion

Researchers at the Indian Institute of Technology Gandhinagar used computational screening to identify three high-entropy MBene materials predicted to convert carbon dioxide into carbon monoxide without an additional applied electrical potential. The study evaluated 56 candidates, narrowed them to 18 viable compositions, and highlighted three five-metal materials. The results require experimental synthesis and electrochemical testing.

carbon dioxideelectrocatalysis2d materials

September 2, 2026 · 3 min read · 1 sources

ScienceUnited States

Dale Sanders, 91, completes Appalachian Trail and reclaims age record

Dale Sanders, a Tennessee hiker known as Grey Beard, completed the 2,193-mile Appalachian Trail at age 91 after beginning the effort on 6 September 2025. The Guardian reported that he reached Mount Katahdin in Maine on Monday, completing the route under the Appalachian Trail Conservancy’s definition of a thru-hike, which permits sections to be finished in any order within a year. Sanders said he fell 71 times and briefly considered stopping after injuries and a hospital visit.

appalachian trailhikinghealthy aging

August 31, 2026 · 3 min read · 1 sources

ScienceUnited Kingdom

NHS plans free pharmacy cholesterol checks across England

The NHS in England plans to offer free seven-minute finger-prick cholesterol tests at participating pharmacies, starting with about 100 sites this autumn. Eligible adults aged 40 to 84 will receive immediate results, a blood-pressure check and a pharmacist consultation that can include lifestyle advice or consideration of treatment.

nhscholesterolpharmacies

August 31, 2026 · 3 min read · 1 sources

ScienceUganda

WHO confirms Uganda’s Ebola outbreak is over after 42 days without new cases

The World Health Organization has declared Uganda free of Ebola after the country completed a required 42-day period without a new case. Uganda reported 20 infections and two deaths in the outbreak; the last confirmed case was recorded on June 21. The declaration comes as Uganda continues cross-border health support with the Democratic Republic of the Congo, where Ebola cases are rising.

ebolaugandapublic health

August 26, 2026 · 3 min read · 1 sources

ScienceUnited Kingdom

Foundayo daily pill becomes available through UK private pharmacies

Eli Lilly’s orforglipron, marketed as Foundayo, is due to become available through UK pharmacies on private prescription. The once-daily tablet is licensed for specified adults with obesity or weight-related conditions and to improve blood sugar control in people with poorly controlled type 2 diabetes.

type 2 diabetesweight-loss medicinesglp-1

August 24, 2026 · 3 min read · 1 sources

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