Mentally doing a task makes you better at it. Your mind can barely tell the difference.
18
Nokia was once famous as a manufacturer of toilet paper.
17
Sony researchers have developed a refrigerator that only opens when you smile.
9
In zero gravity, a candle's flame is round and blue.
16
When you kiss someone for the first time, you get a spike in the neurotransmitter dopamine, making you crave more.
23