The 409 escalators in the London subway cover a distance every week which is approximately equivalent to several trips around the globe!
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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
The largest breed of rabbit is the Flemish Giant.
65
Iceland has been so culturally isolated through history since the Vikings, that compared to other Scandinavian counties, people who speak Icelandic can still read the old Norsk sagas.
4
The oldest glowing lightbulb was first switched on in 1901 and lives in fire stations in Livermore, CA. It is known as the Centennial Light.
118
Scientists at the Zhejiang University in China have developed an ultra-light material known as carbon aerogel.
3
In 2011, archaeologists discovered the skeletal remains of a Roman couple who have been holding hands for 1,500 years.
81