What is a black hole? Why did it take two years to develop the photos?

What happened to this big brother? Why is his half face black?

What happened to this big brother? Why is his half face black?

49 Views
Countries with the most beautiful women are worried that they will not be able to marry out of the state subsidy lottery! Want to try their luck?

Countries with the most beautiful women are worried that they will not be able to marry out of the state subsidy lottery! Want to try their luck?

6 Views
After Beijing, Chengdu has become the second sixth ring city in China! Why is it defined as the first metropolis?

After Beijing, Chengdu has become the second sixth ring city in China! Why is it defined as the first metropolis?

0 Views
It looks strange, has blue blood, but is the most "valuable" animal!

It looks strange, has blue blood, but is the most "valuable" animal!

2 Views
Special terracotta warriors and horses are forbidden to be exhibited abroad, and experts can not give an answer!

Special terracotta warriors and horses are forbidden to be exhibited abroad, and experts can not give an answer!

2 Views
Promotion of creative watermelon cuttings and cuttings

Promotion of creative watermelon cuttings and cuttings

3 Views
There is a city in Hainan, which is more beautiful and comfortable than Sanya, but the inland tourists have hardly heard of it.

There is a city in Hainan, which is more beautiful and comfortable than Sanya, but the inland tourists have hardly heard of it.

4 Views
The angry truck driver was so angry! The car blocked the way out of the big truck

The angry truck driver was so angry! The car blocked the way out of the big truck

128 Views
Yang Zhenning recalled his conversation with Einstein: I can't understand what he was talking about!

Yang Zhenning recalled his conversation with Einstein: I can't understand what he was talking about!

1 Views
Visitors watch glacier collapse dangerously engulfed by 3.6 meters of huge waves at close range

Visitors watch glacier collapse dangerously engulfed by 3.6 meters of huge waves at close range

3 Views
A train derailed in Bangladesh, killing five people and injuring 100 others

A train derailed in Bangladesh, killing five people and injuring 100 others

8 Views
This "cow" real cattle, the United States appeared manatee repeatedly ashore grazing such a rare scene

This "cow" real cattle, the United States appeared manatee repeatedly ashore grazing such a rare scene

0 Views
How much is the monthly income of the funeral home staff? The funeral master tells the truth and prepares for the worst. Challenge the high salary again.

How much is the monthly income of the funeral home staff? The funeral master tells the truth and prepares for the worst. Challenge the high salary again.

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This girl is OK. Daddy dares to do the same thing.

This girl is OK. Daddy dares to do the same thing.

0 Views
Mother gave her son the college entrance examination to practice online games for a year, playing more than his son slippery!

Mother gave her son the college entrance examination to practice online games for a year, playing more than his son slippery!

4 Views
The Great Discovery in Rongxian County, Guangxi: The lost architectural miracle stirred up the whole country, and Liang Sicheng was astonished by nature and man after seeing it.

The Great Discovery in Rongxian County, Guangxi: The lost architectural miracle stirred up the whole country, and Liang Sicheng was astonished by nature and man after seeing it.

3 Views
The reason is very simple. Women in this country are beautiful, but they have a special love for Chinese men.

The reason is very simple. Women in this country are beautiful, but they have a special love for Chinese men.

8 Views
The second generation of rich families are full of cameras, with more than 30 victims!

The second generation of rich families are full of cameras, with more than 30 victims!

17 Views
Anecdote What is a black hole? Why did it take two years to develop the photos?
2019-08-07 11:45:15 ·
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What is a black hole? Why did it take two years to develop the photos?
Tags：Black holes,  in the end,  what is it and why
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