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
Less than 3% of the water produced at a large municipal water treatment plant is used for drinking purposes!
24
The number of births that occur in India each year is higher than the entire population of Australia.
66
The first household refrigerators cost about $16,000, in today's money!
47
Pollen never deteriorates. It is one of the few natural substances that lasts indefinitely.
58
The name Joshua is Hebrew for 'Jesus'.
74