Stories in

Science

Page 1

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

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

ScienceCastlederg, United Kingdom

Billy Caldwell reaches 21 after years of treatment for severe epilepsy

Billy Caldwell, whose family’s 2018 campaign became closely associated with changes to UK access rules for cannabis-based medicines, has celebrated his 21st birthday in Northern Ireland. His mother, Charlotte Caldwell, says he is seizure-free and receiving NHS treatment, while continuing to call for more consistent access for other patients.

epilepsymedical cannabisnhs access

August 21, 2026 · 3 min read · 1 sources

ScienceUnited Kingdom

AI-redesigned antibody fragments show a route to targeting proteins inside cells

University of Essex researchers and international collaborators report using AI-guided protein redesign to convert 672 antibodies into stable intracellular antibody fragments, known as intrabodies. The work, published in Nature Communications, identifies electrical charge as a key determinant of whether such fragments remain functional inside human cells. The molecules are to be made freely available for research on proteins linked to Alzheimer’s, Parkinson’s, Huntington’s disease and motor neurone disease.

intrabodiesneurodegenerative diseaseantibody engineering

August 20, 2026 · 3 min read · 1 sources

ScienceLondon, United Kingdom

Study links London’s Ulez to improved lung growth in children

A study tracking schoolchildren in London and Luton found that London children’s lung size and function improved after the ultra-low emission zone (Ulez) began in 2019. Researchers followed 1,664 London children and 1,750 children in Luton from 2018 to 2022, using Luton as a comparison town without a clean-air zone. An independent expert said other factors, including pandemic-related pollution changes, mean the results cannot be attributed to Ulez with certainty.

ulezair pollutionchildren's health

August 18, 2026 · 3 min read · 1 sources

Page 1 of 7