Caffeine boosts memory.
405
Couples' personalities converge over time to make partners more and more similar.
235
We forget why we have entered a room because passing through doors creates an ‘event boundary’ causing the brain to file away what we were just thinking about.
26
In Finland, Valentine's Day is called "Ystävänpäivä" which translates into "Friend's day".
4
The key to happiness is spending your money on experiences rather than possessions, according to studies.
21
According to an assistant professor of psychology and marketing at NYU, wearing red increases your chances in things like dating and hitchhiking.
12
The cruise liner, 'Queen Elizabeth 2', moves only six inches for each gallon of diesel that it burns.
26
Over its lifetime, the average microwave requires more energy to display a digital clock than to heat food.
10