16 Things You Didn't Know 5 Minutes Ago

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https://youtu.be/_WShjjRr4ms

Do you know what the original purpose of the bubble wrap is? No, not stress relief or packing items. And you would hardly believe that the horn of a rhino is not a bone or even a part of its skull. Or have you ever wondered why there is left-hand traffic in Britain? That’s OK: you can’t know everything. But you can watch this video, and then you will definitely become a real expert.

00:00 - Welcome!
00:36 - Why is Lego the largest tire maker?
01:24 - What is a rhino horn made from?
01:54 - Why are there black lines on school buses? (Preview)
02:30 - Why are there detachable headrests in the car?
02:55 - Why hotel sheets and towels are white?
03:35 - Why do birds attack windows?
04:15 - Why don't UPS drivers turn left?
04:59 - What are the rubber ends on the tires for?
05:32 - Why do Brits drive on the left?
06:17 - What do the three colors on a barber pole stand for?
06:53 - Why is the double rainbow reversed?
07:33 - Why do people in Singapore need traffic light cards?
08:07 - How was bubble wrap invented?
08:53 - Why do cats knead?
09:26 - Can dogs smell cancer?
09:56 - Why are trees marked with red marks?

Видео 16 Things You Didn't Know 5 Minutes Ago канала #Mind Warehouse