Exposure to blue light from LEDs in the 4 hours before bed negatively affects metabolism, sleep, and weight more than light from OLEDs (organic light-emitting diodes).

Reducing omega-6 fatty acid intake while boosting omega-3 fat consumption can significantly reduce the severity and incidence of migraine headaches.

The structure of superagers' brains and the connectivity of their neural networks more closely resemble the brains of young adults; superagers avoided the brain atrophy typically seen in older adults.

Researchers estimate that the probability is strong of people living longer within this century, with a 99% probability of reaching 124 years old and a 68% chance of reaching 127 years.