Exercise boosts blood flow to the brain and supports cognitive function. Light workouts, yoga, or brisk walking can enhance ...

Research shows that crossword puzzles are effective in improving memory. (Getty Images) There is no reality check like telling someone the same story twice and not realizing it until they stop you ...

The temperature of frozen grapes activates certain receptors in the mouth that can lead to a dopamine spike. (Getty Creative) Hello, Yahoo Life readers! My name is Kaitlin, here to bring you the ...

Pens, pencils and a facility with numbers. Also helpful: earplugs, plushies, a water bottle, calming herbal oil and the occasional “wild bifurcation” (a.k.a. a wild guess). Competitors at the World ...

All the Latest Game Footage and Images from Sudoku Master: Classic Sudoku Classic sudoku - game for your brain! Improve your logical thinking. Last week we restarted our weekly Nintendo Download ...

Can you crack Killer Sudoku's mathematical twist? The objective of Sudoku is to fill each row, column and sub-grid with exactly one of each number from 1-9. In Killer Sudoku, the digits in each inner ...

Can you crack Killer Sudoku's mathematical twist? The objective of Sudoku is to fill each row, column and sub-grid with exactly one of each number from 1-9. In Killer Sudoku, the digits in each inner ...