Peanuts aren’t just an easy snack for a ballgame or a road trip — they also can improve brain function and memory, Dutch researchers said earlier this month. Eating around 60 unsalted, skin-roasted ...

Leeches have 32 ganglia, enabling precise movement and attachment. Octopuses have 9 brains, allowing independent arm movement and sensation. Squids possess 3 brains, with optic lobes crucial for ...

New research suggests that just two handfuls of peanuts a day may improve blood flow to the brain and enhance memory in older adults.