Task 5



Task 5

Watch the following video:

https://www.youtube.com/watch?v=wgxJhpLoFFU

Then answer these questions: 

What is a dream?
For how long do we dream?
What are brain waves?
Could we record our dreams? If so, how do we do it?
What was oyur last dream about? 


Post your answers on September 29th.

18 comentarios:

  1. 1) are picture stories or movies could we record.
    2) for six years.
    3) the brain waves are similar to radios waves, produces electromagnetic radiation, when you think your brain produces waves.
    4) yes, scientist created a device MRI(Magnetic resonance imaging) the software record exactly the brain activity .
    5) I dream with a car accident was a nightmare.

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  2. 1 A dream is a kind of space and time in our mind, that commonly occurs when we are asleep, and can say it is a state where many emotions we feel like we're living another life.
    2. dream for six years or so in our lives. And it is said that dreams per night for a few minutes that seem like hours when we are in that state.
    3 waves are electromagnetic radiation, and every time we think frequency oscillations are generated. Waves are shown in neurons throughout the brain. You can tell which are pulses of electricity.
    4 As we say in the video, if you can store the data of the dream images with keeping the connection between electronic instruments and brain, plus each way impulses are measured in the brain and the person asks dreams, and this is how the information is stored, according to the study.
    5 My last dream was about who had chest hair and I shave it, but it was only in the left pectoral.

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  3. What is a dream?
    A dream is a sequence of images that we think that we are seeing while we sleep. The experts say that dreams are electromagnetic radiation waves to produced by our brain when we sleep.


    For how long do we dream?
    We dream for six years approximately.

    What are brain waves?
    Brain waves are like radio waves, and both are forms of electromagnetic radiation. Brain waves are produced when we think.

    Could we record our dreams? If so, how do we do it?
    We can't record our dreams by ourselves, but the scientists have developed different ways to do this through algorithms and simple images, or they use a founder to video clips or images in the Internet.

    What was your last dream about?
    I cannot remember clearly, but I think that I was in a garden with many flowers and I was happy.

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  4. 1-dreams are an amazing phenomenon that we forget easily, they are a collection of thoughts and stories imagined while sleeping.
    2 6 years
    3 are waves of electromagnetic radiation traveling at the speed of laluz every time you think, scientists believe that by MRI you can remember and even produce dreams
    4-I do not remember

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  5. 1. Dreams are events that occur at a certain time and sequentially in our minds while we sleep.
    2. About 6 years as a minimum.
    3. Is electromagnetic radiation produced by the brain during sleep.
    4. Yes, using a magnetic resonance device.
    5. My most recent dream refers to my last relationship, memories of beautiful moments together.

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  6. 1- A dream is a sequence of images, movies, videos or unrealistic stuff that we see while we are sleeping.

    2- We dream about 6 years in our life.

    3- brain waves are almost the same to radio waves, brain waves are produced when we think, or while we are sleeping.

    4- yes and no, scientists has created a device called Magnetic resonance imaging or (MRI) the machine records brain activity and print an image and then we can see what we dream, but is not very clear, and people almost always forget what they dream.

    5- My last dream: I was on the airplane with my family we are going to vacation but i can't remember more.

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  7. 1. The dream is a picture stories or movies could we ever record and we ever see .
    2. For six years.
    3. The brain waves are a electronic radiation , when you think your brain produces waves.
    4. Yes we could, with the MRI(Magnetic resonance imaging) the software record exactly the brain activity and are presented by photographs video .
    5. The last time was that I dreamed I was on a train, but the railway line was on the beach and was infinite

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  8. --a dream is a sequence of images that you can remember these occur while we are sleeping and can be interpreted with electromagnetic waves
    --for about six years in all our lives.
    --connections between neurons pass electrical flow so when we think that electromagnetic waves are like those produced by a radio, but with less intensity occur.
    -- yes, we can keep our minds, is currently developing the MRI device that allows us to observe brain activity and thus form a video of what we dream
    I don't remember, but when I was a child I dreamed that I had killed my cousin

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  9. 1)the images we see while we are sleeping, scientifically are interpreted as electromagnetic waves.
    2)per person is almost six years
    3)are transmitted electrical signals inside the brain, and because of that similar to the wifi radios or electromagnetic waves are formed in small amounts
    4)Now recording of dreams experienced by Magnetic resonance imagin a device that creates real images of what we dream, unless we forget what we dream
    5)I don´t remember my last dream, because I do not remember the last time I slept

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  10. 1 It's an amazing phenomenon of a random story lines

    2 Six years of our life

    3 Are a kind of electromagnetic radiation travel at the speed of the light at a certain frequency

    4 Scanning the electro waves and comparing with a pattern of images and recreating the images

    5 I can't remember very well, but something about a party with my family and friends. jejeje :)

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  11. 1. What is a dream? Dreams are mental manifestations of images, sounds,store lines, thoughts and feelings while we sleep. They are interpreted as electromagnetic waves.
    2. For how long do we dream? In all our life about six years.
    3. What are brain waves? Waves that travel at the speed of light, they have a frequency, are a form of electromagnetic radiation like radio waves.
    4. Could we record our dreams? If so, how do we do it? Yes, but no directly to the person asking what was the dream about because it is not the way it works. The scientist created a machine called MRI (Magnetic resonance imaging) that shows us the brain activity and record it, we can see different images something more like distorted images.
    5. What was your last dream about? I don't remember, I rarely remember dreams I had only if the dream was very shocking I can tell somethings about the dream.

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  12. 1) It is an amazing phenomenon of stories that we sometimes remember
    2) Around 6 years
    3) Are electromagnetic radiaton that travel as speed of light generate from some neurons that send information.
    4) Yes, scientis create a machine link to a MRI scanner that can record black/white images and display when it has sufficient data.
    5) I dreamed that I had a bedroom very very big and I lived near the tec
    But I don´t remember exactly my dream.

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  13. -What is a dream?
    A dream is a creation of our minds where a person could be imagined the most amazing, bizarre and exciting stories ever created.
    -For how long do we dream?
    Each person dream 6 years in average in his entire life.
    -What are brain waves?
    The brains waves are a form of electromagnetic radiation traveling at the speed of light. Brain waves are produced when we think.
    -Could we record our dreams? If so, how do we do it?
    Yes, we could record our dreams. Using a MRI scanner and a software to translate the patterns in the brain activity that correspond to specific images.
    -What was your last dream about?
    My last dream was about the death of a cousin, and I go to the cemetery to bury, but I don’t remember which of my cousins is dead. Curiously, in that night a brother of the husband of one aunt had died.

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  14. 1. Dreams are an amazing phenomenon, also they are a sequence of images or movies that we see can see when we are sleeping
    2. For about six years
    3. Brain waves is similar to say radio waves, they are a form of electromagnetic radiation. Waves that travel at speed of light. The neurons generate this waves
    4. Yes, using a MRI scanner, this machine records brain activity and transformed into an image but this image isn`t clear.
    5. In my last dream I was playing football with my cousins but in the dream one of my cousins was Cristiano Ronaldo, and I talked to him as if he was not famous.

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  15. What is a dream?
    Dreams are composed of pictures and moments that we live and feel while we sleep.

    For how long do we dream?
    Around 6 years.

    What are brain waves?
    The brain waves are the communication between neurons within our brains. The brains waves are a form of electromagnetic radiation traveling at the speed of light.

    Could we record our dreams? If so, how do we do it?
    Yes, we could. With the Magnetic Resonance Imaging, the software records the brain activity.

    What was your last dream about?
    I was studying for a test of TEC in my last dream.

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  16. 1) Dream is a phenomenon that it happens while we sleep and is easily to forget it, and are compose for images, videos or unrealistic thinking.
    2) We dream for six years.
    3) The brain waves is an electromagnetic waves that are produce in our neurons, produce electrical flow to communicate to the brain.
    4) Yes we could. With the help of MRI, it have a software that keep the brain activity and record the brain images, after we could see it.
    5) In my last dream, I was drawing a practice for a course of TEC

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  17. 1) dreams are moments or pictures of stories that we remember we we sleep
    2) 6 years
    3) brian waves are electomagnetic radiation traveling in the speed of the light. And we produce it when whe think
    4) yes with the MRI
    5) I never remember that I dream

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  18. What is a dream?
    Memories of episodes, movies, or images that are reproduced in the brain
    For how long do we dream?
    For 6 years experts said

    What are brain waves?
    It is similar to waves of electromagnetic radiation traveling at the speed of light what you think

    Could we record our dreams? If so, how do we do it?
    It is made by attaching a series of images, a sophisticated machine capture every memory and generates an image, with this images make of union of the all lements and transforms as a kind of film of the dream

    What was oyur last dream about?
    I no remember my last dream, but I dream always, When I sleep for five minutes I dream and I remember, but this remember for a short time and then I forget

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