Sea is 70% of earth and give us a lot of things. But these days we throw out rubbish in to the sea. So our sea is contaminated by people’s rubbish. We must save our sea. Then sea give us many things forever.
In Beijing Olympics Korea baseball team win all games. So Korea baseball team get gold medal. And Korea team stick flag which is Korea flag. So many people who love baseball or Korea people get impressed. Because in Olympics, Cuba, America, Japan etc. which is strong team, participate this Olympics game. So Korea team get gold medal is so excited.
This is Swiss scenery in Alps. Swiss has Jungfrau which is said Roof of Europe. In Swiss we can know Beauty of nature. So I see this picture, I want to go this place with my wife for honeymoon. I think it's amazing to see flowers and icecap in one time.
When I see this picture, I know that firefighter's sacrifice. When we have fire accident, firefighter is came for us. And he save us sacrifice his life. So I think he is real hero .
This picture is Orchestra. When I see this picture, harmony is very important thing. When Orchestra play the classical music, they looks one body. But one people have mistake, audience can know that. So Orchestra have harmony with their member.
Nowadays many people like to watching movie in theater. So theater’s scale is larger than before scale. With theater’s scale is larger, Each seat has differences circumstance. When people sit bad position, people can feel uncomfortable or can’t focus on movie. Then what about change the class for each seat in movie theater? Differ admission fee between each class like play or musical or baseball stadium.
When we change the fee between class, it will reduce unsatisfaction with seats. Many people like good position seats in theater. When we reserve theater seats, we have to choose seats as soon as possible. So it’s hard to reserve good position. Then bad position seats are remain or occupied with people who reserve late. So change the fee between bad position seats and good position seats. People can choose the purpose. Anyone want better quality of movie, others want cheaper fee of movie. Then many people can be satisfied and seats are occupied by people than before.
What is the good position seats and bad position seats? Each seat has difference in sound of speaker and screen. For example, play or musical has difference fee of each class. So people can choose it. I think different fee can occur satisfaction. Because someone who think it’s deserved low fee like cheaper fee ,but others who think more touching performance like better quality with more expensive fee. http://www.allurekorea.com/content/view_01.asp?menu_id=05010300&c_idx=012308060000023(which one is good place)
But it has bad points. When theater has difference fee in class, people only can choose cheaper position. After movie is started people can change the position. Then it is contradiction. So it is solved by baning to sit empty seat or just believing people’s conscience.
So I suggest way of theater class each scale of theater. About one hundred scale, two hundred scale, three hundred scale and IMAX, 4dx.
It’s one hundred scale theater, red rectangular position is good position seat. So red rectangular position is S class, others is A class. I think difference few is about 2000 won.
It’s two hundred scale theater, red rectangular position is very good position seat. blue rectangular position is good position seat. So red rectangular position is S class, blue rectangular position is A class. and others class is B class. I think all S class price is same price. So S class and A class difference fee is 1000 won, also A class and B class is also 1000 won.
It’s Three hundred scale theater, red rectangular position is very good position seat. blue rectangular position is good position seat. So red rectangular position is S class, blue rectangular position is A class. and others class is B class. Difference fee is same with two hundred scale theater.
It’s IMAX theater. It can three hundred scale theater. IMAX theater has curved screen and large screen. So you can see better graphic and be moved. But it’s difference between 2D and 3D in IMAX. Because When you wear 3D glasses, It can occur distortion of image. Upper one is 2D IMAX and second one is 3D IMAX.
Upper one has good position in behind part.But second one has good position in center part. Upper one has green rectangular. It’s the bad position in the theater. So you see that seats, your neck is a little sore. Red rectangular position is S class, blue rectangular position is A class. and others class is B class. S class and A class difference fee is 2000 won, also A class and B class is also 2000 won. Because IMAX theater is more expensive than normal theater.
It's the way of Recognizing the principle that which is sensing each eye in 3D. So 3D has distortion when screen has tilt. So seat is in left side, it can cause tilt.
It is 4DX theater. it can one hundred scale theater. 4DX has air or water gun with 3D glass. So you can more concentrate the movie. So it has 2 different class.
It's the concept of 4D.
With this suggestion, change the class for each seat. Then I think it’s good for attendance and theater’s host. Attendance feel like being deserved it. So what about change the law?
Have you ever heard about 'Free diving'? Free diving is a sort of underwater diving without SCUBA which is mean self-contained underwater breathing apparatus. So free diving is no breathing apparatus. It relies on only diver's hold breath. So it's one kind of skin diving which is same with snorkeling. Then show you free diving's equipment.
First one is mask. Mask is protecting your eyes from the water. And it has little different with swimming goggles. Mask has nose skirt but swimming goggles doesn't have it. Skirt helps user to prevent compressed air under the water. So when compression happens, you can breath with nose, then air is applied. So compression is disappeared.
Second one is fin. Fin is for driving force under the water. So free diving in is longer than skin diving fin. Left one is free diving fin and right one is skin diving fin.
Third one is snorkel. Snorkel helps breath. When you breathe in the water, you have to raise you head to air. But you have snorkel, you can breathe near the surface of water.
Last one is suit. Under the water, you lose your body heat. Because water's specific heat is high. So you have to wear suit when you are diving.
With this equipment you can see under the water. But you know diving physics. It's very important for your health. In diving lot of physics, but I suggest one of them
It's about Boyle's law. When you're diving under 40m, you have 5 atmospheric pressure air. So You stop breathe in the water, after that you have to stop to spit breath. Because you spit breath, you can have shallow water blackout. Shallow water blackout is oxygen deficiency. So you just breath out, your oxygen is decreased. Then blackout is occurred.
It's good picture for information about shallow water blackout.
So when you're free diving, you have to know about this information. Safe diving is good diving and fun diving.
It's free diver's video. It's very amazing and wonderful.
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