There are so many kinds of apples that if you ate a new one everyday, it would take over 20 years to try them all.
34
Scientists in Germany have developed a candy that doesn't cause cavities.
11
Group "brainstorming" makes each individual in the group less creative and doesn't work as efficiently as the same number of people working alone and then later pooling their ideas.
10
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
Cats sleep for 70% of their lives.
8
Every day, plants convert sunlight into energy equivalent to six times the entire power consumption of human civilization.
9
Anuptaphobia is the fear of staying single.
11