Why do doctors wear white coats and lawyers wear black coats ??

 Until 19th century, doctors used to treat patients in ordinary clothes.

As medical science advanced, cleanliness became paramount.

White is seen as a symbol of cleanliness, purity and honesty.

White brings peace of mind, reducing patients' fears and increasing their trust in treatment.

Hence, white coat has become the universal professional identity of doctors 

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In the 17th century, during the mourning period of King Charles 2, judges and lawyers began wearing black.

Overtime, this tradition has become the permanent fixture in judiciary

A lawyer's role in court to argue based on .law and logic without emotions. Black reflects this discipline.

Which is the only planet that rotates sideways ??

Uranus is the only planet in solar system that rotates on its side  !!!

Its axis is tilted by almost 98 degrees ,  which means it spins almost horizontally.

Most planets rotate West to East.  But only 2 planets spin in opposite direction,  Uranus and Venus.

Because of this unusual tilt ,  Uranus each pole faces the Sun for about 42 years straight followed by 42 years of darkness !!!

Uranus is the coldest planet of solar system as it gives off very little internal heat.

Its blue - green colour comes from methane gas which absorb red light and reflects blue light.

Uranus has 27 known Moons even they are tilted   !!!

Uranus has faint Rings .

E - waste producing countries

 Electronic waste is referred as E - waste. It is the fastest growing waste stream worldwide.

Here are the countries producing E  - waste more.----

1.   China 

2.  United States of America 

3,  India 

4.  Japan 

5.  Brazil 

6.  Russia 

7.  Indonesia 

Weirdest space debri items

 Space missions are all about precision and planning. 

Over the years, astronauts have lost many tools, equipments some are accidentally floated away into space.

Some things they let go because bringing them back to earth just don't make sense  !!!

Here is the list of weirdest objects that are drifting in space  -----

1.  Spatula 

2.  Tool Bag

3.  Glove 

4.  Ammonia tank

5. Pliers

6.  Camera

7.  Urine  crystals  !!!

              For years, astronauts simply released urine directy into the space  !!!

               In the vacuum of space, liquid froze immediately and turning into tiny ice particles that floated away ......

Why snake disappear in winter ??

 Be it rainy season or summer, snakes are found everywhere. 

But not in winter   !!! 

WHY   ??? 

Snakes are cold blooded reptiles. 

Snakes cannot control their body temperature. 

When it gets cold outside, even their own blood gets clotted. 

Because of this, a simple movement also become difficult for them. 

Cold makes metabolism of snakes weaker. Because of this, they are unable to hunt even though they are hungry. 

That's why they go for hibernation in winter. 

They would stop walking or going out. There by they conserve energy. 

They sleep for 20-22 hours in a day. They live because of strength they have got due to previous eating.