Brain oxygen-level dependent (BOLD) response to viewing nature, art, and meditation videos. Credit: Frontiers in Human Neuroscience (2025). DOI: 10.3389/fnhum.2024.1440177 ...

Although no single food can improve mental sharpness, focus, and memory, some research shows that a nutrient-rich diet with plenty of omega-3 fats, antioxidants, vitamins, and minerals is important ...

When a child develops a brain tumor, early diagnosis is essential. Alan Cohen, M.D., director of pediatric neurosurgery at Johns Hopkins Children’s Center, shares the most common signs and symptoms ...

The blocks included (1) nature videos, (2) AI-generated digital art (“machine hallucinations” by Refik Anadol), and (3) videos of NASA Webb-produced images of galactic nebulas. Brain oxygen-level ...

They removed a slaughterhouse pig’s brain from its head and deprived it of oxygen at room temperature for four hours. Then, they hooked it up to their resuscitation machine and revived it—to ...