QUANDO FECHARAM O CÓDIGO E INSERIRAM UMA VULNERABILIDADEVocê sabi...

An acquaintance of mine intentionally left a small amount of bitcoin in a ColdCard MK4 RNG created seed phrase (that was originally a "duress" wallet) to see when it might get swept. Last night it got swept to bc1qzm5pauxyv7t7vqstzpumqcn066wfjsmev34mf3. …

"July 30th, 2026 will be a growing up inflection point for the industry... All the attributes of Bitcoin did not change, but none of us are going to go to singlesig without further entropy on our wallets any longer or recommend that."

"We're going to grow…

Tesla begins offering extended warranty coverage for the Cybertruck PCS, and begins reimbursing owners who have had to previously pay for replacements.

Anthropic found three cases where Claude models escaped test sandboxes and compromised real systems, exposing why AI evaluation infrastructure needs production-grade security.

Reviewing the ColdCard situation, FOMC, US rates, Japanese yen, and the US economy.

Mais de 20 anos no poder, indo para o quarto mandato, principal adversário cassado e preso por um crime imaginário, total controle das instituições. Falta o quê? Dar um brilho na imagem. Falta um podcast bonitinho, planejado, com boa iluminação e fotografia…

Physicists have uncovered a surprising limit to electrical resistance caused by particles colliding. Using ultracold potassium atoms trapped in a grid of light, researchers created a highly controlled stand-in for electrons moving through a solid. As collisions…

Engineers have transformed a notoriously brittle cobalt-aluminum compound into a material that is both extremely strong and capable of bending without breaking. Their nanoscale design produced a yield strength about six to 10 times greater than high-strength…

Scientists traced a mysterious surge of low-energy gamma rays from zinc-70 to magnetic changes occurring inside its nucleus. The breakthrough could improve models of how stars, supernovae, and neutron star mergers create heavy elements.

A person’s sleeping brain may reveal warning signs of dementia long before memory problems begin. Researchers used machine learning to analyze EEG recordings from about 7,000 adults and found that an older-than-expected “brain age” was tied to a sharply higher…

Scientists have built the first all-optical photonic time crystal, allowing them to reshape the behavior of terahertz light at extraordinary speeds. The breakthrough could open the door to ultrafast computing, smarter communication systems, advanced imaging…

New research challenges the decades-old idea that children experience an “adiposity rebound” when their BMI begins rising around age 6. Although BMI returns to earlier levels, a more reliable measure showed that body fat does not rebound at all. The increase…

A gene involved in the brain’s overnight cleaning system may change how strongly poor sleep affects Alzheimer’s-related brain changes. The findings point toward more personalized prevention strategies based on both genetics and sleep habits.

A new chemical process can transform three of the most common plastics into high-purity hydrogen without sorting them first. The technique operates at much lower temperatures than traditional gasification and captures most of the plastic’s carbon in solid…