Researchers have shown for the first time that human heart muscle cells can regrow after a heart attack. The finding overturns the idea that damaged areas of the heart are completely incapable of regeneration. Scientists now hope to identify ways to dramatically…

A remarkably detailed study of Maria Branyas, who lived past 117, reveals that extreme longevity may involve both intense aging and powerful biological protection at the same time. Researchers found signs of advanced aging, but also low inflammation, beneficial…

Unconventional quantum theories may imply that time itself has a tiny fundamental uncertainty, placing an ultimate limit on how precisely any clock could measure it. The effect is far beyond current detection, but it could reveal a hidden connection between…

Researchers analyzing data from more than 1.9 million people found that ADHD is associated with substantially higher rates of digestive problems. People with ADHD had nearly double the odds of constipation, 58% higher odds of irritable bowel syndrome, and…

Britain’s wasps have become mysteriously scarce this summer, and scientists suspect an unusual combination of temperature swings, heatwaves, and food shortages may be responsible. Even the wasps that remain appear unusually small, potentially offering a glimpse…

Researchers have found a way to perform certain quantum operations more than 1,000 times faster, cutting thousands of repeated control cycles down to just one. The advance could reduce errors and bring reliable, fault-tolerant quantum computers closer to…

Scientists have created an ultra-small nanolaser that could eventually allow microchips to transmit information with light instead of electricity, potentially making computers faster while cutting energy use roughly in half. Thousands of the lasers could…

A major Ontario study found 24 common medication chains in which one drug’s side effects can be mistaken for a new medical problem, leading to another prescription. Researchers say closer medication reviews, pharmacist involvement, and automated alerts could…

Nighttime light exposure was linked to thicker, stiffer heart chambers and early signs of reduced heart function in a study of more than 11,000 people. The findings suggest that keeping bedrooms darker could be an overlooked strategy for protecting the heart.

Thoughts on 25 years of post-9/11 policies in America.

A Federação da Agricultura do Estado do Rio Grande do Sul (Farsul) informou nesta quinta-feira que voltou a receber relatos de produtores

São Paulo, 11 de setembro de 2026 – Dados inflacionários aqui e nos Estados Unidos, novas pesquisas eleitorais e a quebra do sigilo do Caso Master devem dominar as atenções dos investidores nesta sexta-feira. O mercado financeiro global iniciou o dia mais…

O Índice Nacional de Preços ao Consumidor Amplo (IPCA) de agosto foi de -0,32%, O mercado previa baixa de 0,29%.

Dados atualizados ontem pela NOOA mostraram que o El Niño já está atuando, terá forte intensidade e deve durar até o inverno de 2027.

Liquid created nearly 4,000 unbacked L-BTC without stolen keys. This week exposed the hidden security assumptions we add every time we build another layer above Bitcoin.

A little backstory to propose my point if you will... In colonial Delhi India, they had too many cobras in the streets, so the British colonialists offered a bounty for every dead cobra brought in.... It worked... Then the people started breeding cobras lol…

🚀 Release notes
We're excited to announce Bisq Connect 0.9.0, a combined multi-platform release featuring an iOS AltStore PAL (EU + Japan) distribution alongside TestFlight (worldwide), and qua...

Some dangerous biology looks much like legitimate research, complicating AI safeguards.

Blockstream rejected a ransom demand for 598.5 BTC still held after the Liquid exploit, while peg-outs remain disabled.