El Salvador’s Historic Center is undergoing significant transformation, integrating culture, tourism, and urban development, capturing international attention.

Scientists found that immune cells contributing to Alzheimer’s-related brain damage may be activated in lymph nodes outside the brain before traveling into the nervous system. Blocking this pathway in mice dramatically reduced neurodegeneration and preserved…

Measurements of ancient light from the cosmic microwave background suggest that the universe is remarkably flat. But that does not prove it is infinite, because the observable cosmos could be only a small patch of a much larger curved universe. Space could…

Strengthening the body’s natural daily rhythms helped mice recover after stroke by improving the brain’s waste-clearing system and reducing lingering inflammation. The approach worked even when treatment began three days after the stroke, suggesting circadian…

Scientists resurrected antimicrobial peptides from mammals that lived millions of years ago and found that some were more potent against drug-resistant bacteria than modern human versions. These evolutionary relics could provide new clues for designing treatments…

A compound the body can make after eating pomegranates, walnuts, and some berries improved measures of heart function by up to 80% in animal models of a difficult-to-treat form of heart failure. Urolithin A helped stiff heart tissue relax and reduced scarring…

JWST has revealed that young planetary systems lose their planet-building gas through a changing mix of powerful jets, molecular winds, and radiation-driven outflows. As the disks age and their gas disappears, giant planets face a shrinking window to build…

A beautifully preserved fossil from Mongolia’s Gobi Desert has solved a mystery that puzzled paleontologists for nearly 40 years. Tamirkhan balcarceli shows that zhelestids were not early relatives of modern placental mammals, despite having teeth that seemed…

Spaceflight may dramatically change the gut within weeks, causing bacteria to break down more protein as food moves more slowly through the intestines. The shift could help explain astronaut constipation and may have wider effects on health, making it an…

A new study suggests coffee may influence mood and brain function by changing the activity of microbes in the gut. Both caffeinated and decaf coffee were linked to lower stress, depression, and impulsivity, while also producing measurable changes in gut bacteria…

People with diabetes reported better quality of life after days when their glucose stayed largely within a healthy range, even when levels fluctuated more than usual. The unexpected finding suggests that pursuing extremely tight glucose control may sometimes…

CHIMARRÃO 360 | A uma semana do primeiro turno, o agronegócio voltou ao centro do debate político. A Ketrin analisa como as discussões em Brasília podem impactar quem está dentro da porteira e a importância de acompanhar as propostas dos candidatos para o…

Do pomar para o prêmio! 🍊 A Rosane de Aurora/SC ensina a receita da...

When Numba code disappoints, it's nearly never the compiler, and usually ends up being the boundary around the compiled code: not crossing it, not making it wide enough, or crossing it during every run.

I tested compact block relay using knots: Compact block relay with extra pool - floppy’s Substack

Could SARS-CoV-2-induced dysbiosis create a self-sustaining cycle of intestinal barrier dysfunction, microbial translocation and macrophage activation?

Year-to-date flows swung from roughly $5.8B in the red in mid-July to about +$934.1M as average holders returned to profit.

It took the project 1.5 years before settling on 'Nura' as its new identity.

Mike Cannon-Brookes on AI in the enterprise, Atlassian’s new org chart, and why chatbots aren’t the future of work.

Levantamento do Banco Central também mostrou alta da estimativa de inflação para 2027, avanço do PIB de 2026 e dólar mais alto em seis meses.

We are testing the all-new GPD Win Max 3 running the official SteamOS 3.10 main branch. This 9-inch mini laptop transforms into a full gaming handheld by removing the magnetic panels over the built-in controller. Powered by the AMD Ryzen AI Max 388 with 8…