Some nursing homes in Germany have fake bus stops to keep Alzheimer's patients from wandering away.
14
An iceberg contains more heat than a lit match.
73
Mentally doing a task makes you better at it. Your mind can barely tell the difference.
18
Real diamonds do not show up on x-ray.
36
Play-Doh was first manufactured as a wallpaper cleaner.
122
The full moon causes a tidal wave to roll up the Amazon river once in day and once in night for a period of only three weeks in a year. This results in continuous 4m high wave that can be surfed for up to 13km.
14
If you chew gum when you study a subject and then chew the same flavor when you take the test, it will help you remember!
34
Daydreamers are better at solving complex problems.
28