Arousal fluctuates continuously during wakefulness, yet how these moment-to-moment variations shape large-scale functional connectivity (FC) remains unclear. Here, we combined 7T fMRI with concurrent ...

The evidence is solid but not definitive, as the conclusions rely on the absence of changes in spatial breadth and would benefit from clearer statistical justification and a more cautious ...

Background Patients with heart failure (HF) frequently suffer from undetected declines in cardiorespiratory fitness (CRF), which significantly increases their risk of poor outcomes. However, current ...

These careers pay over $110K on average and are projected to grow faster than most jobs according to the Bureau of Labor Statistics, offering long-term opportunity.

Claude Sonnet 4.6 is now free for everyone — and it's more powerful than ever. Here are the five best things to try first on Anthropic's upgraded AI model.

Survival Directive is a Priority Contract in Marathon that will require players to download NuCaloric's geological survey ...

Objective To assess whether post-authorisation studies registered with the European Medicines Agency (EMA) adhere to legislation and recommendations to publicly post study protocols and results.