Today I Learn

2022-08-27 10:01:30 Open / Comment

2022-08-25 07:21:08 Who is Youngest person to climb Mount Everest ?

Jordan Romero from United States is the first to climb on mount everest.

He is 13 yr 10 month 10 day old when he climb. Jordan climb on 22may 2010.

The previous record for youngest to climb Everest was held by Ming Kipaof (Nepal) who was 15 years old when she reached the summit in 2009.

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2022-08-25 07:20:14 Today I Learn pinned Deleted message Open / Comment

2022-08-18 06:55:24 How do a person got 206 bones from 300?

The human skeleton is the internal framework of the body. It is composed of around 300 bones at birth – this total decreases to 206 bones by adulthood after some bones have fused together.

The bone mass in the skeleton reaches maximum density around age 20.

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2022-08-15 16:29:17 What oath does a doctor take?

Hippocratic Oath: Modern Version. I swear to fulfill, to the best of my ability and judgment, this covenant: I will respect the hard-won scientific gains of those physicians in whose steps I walk, and gladly share such knowledge as is mine with those who are to follow.

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2022-08-14 16:33:39 Which animal has the largest brain in the world?

The average adult human brain weighs about 3 pounds – the same weight as the average brain of a dolphin (which is also a very intelligent animal).

But there are animals with larger brains that are not considered to be as intelligent as a dolphin.

For instance, a sperm whale has a brain that weighs about 17 pounds.

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2022-08-11 05:10:06 How does BitTorrent work?

Seed is a person who has a torrent file open in their client (let's say the same file you are trying to download) and the only difference between you and them is that they have the complete file downloaded already and are now "seeding" - sharing the file with peers but not downloading any parts of the file from others.

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2022-08-10 05:09:37 How does freezing rain form?

Freezing rain is the name given to rain that falls when surface temperatures are below freezing.

Unlike sleet, a mixture of rain and snow, ice pellets, or hail, freezing rain is made entirely of liquid droplets.

If the temperature is above freezing below the cloud bottom to the ground, the frozen particles melt into liquid droplets that reach the surface and this is called rain. 

Ice storms occur when precipitation particles melt and then fall through a layer of subfreezing air near the ground.

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2022-08-09 05:31:54 Why is Venus so bright in the night sky?

Venus is so bright because its thick clouds reflect most of the sunlight that reaches it (about 70%) back into space, and because it is the closest planet to Earth. 

Venus can often be seen within a few hours after sunset or before sunrise as the brightest object in the sky (other than the moon).

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2022-08-08 06:44:10 Why are the flowers that bloom at night generally white?

Most of the night flowers are generally white because white emerges better in low light conditions making it simpler for insects to discover.

As they bloom at night the plant does not have to waste resources producing coloured pigments (for petals) to attract day insects (such as bees) - most night blooming flowers are pollinated by moths and bats.

Night blossoming blooms are ordinarily vigorously scented - which goes about as an attractant for nighttime insects and mammal's.

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