Page 1 of 38 12311 ... LastLast
Results 1 to 16 of 599

Thread: Science & Technology Thread

  1. #1
    All Star Dick_Pole's Avatar
    Join Date
    May 2013
    Posts
    3,763
    Thanks
    317
    Thanked 1,371 Times in 836 Posts

    Science & Technology Thread

    Judging by the News Thread it looks like there's demand for discussion on scientific and technological topics so I figured in making a new thread to preserve it. Hopefully this can turn into a place where people can discuss and share ideas while leaving the egos at the door, and I'll start with mine. I consider science to be a hobby of mine and I picked up a lot over the years but haven't had any formal training since high school and I'm no authority on any subject.

    My topics of interest are astronomy, cosmology and particle physics and that's what I'll be focusing on though any scientific topic including behavioural sciences should be discussed. I'll be posting lectures because that's how I feel I absorb the most information compared to reading materials. I'm not a huge fan of documentaries since I find the information somewhat lacking in a lot of them.

    I figured this lecture from Dr Michelle Thaller in 2011 about Dark Matter and Dark Energy would be a good one to start with. It's a few years old but covers the basics. About half way through it she shares a theory of dark matter being like an intrinsic gravitational "landscape" that formed the super clusters of galaxies. I never heard of this idea until then and it blew my mind to think of gravity almost like you would riverbeds directing rivers across a continent.


  2. The Following 2 Users Say Thank You to Dick_Pole For This Useful Post:

    Frag (01-27-2015),JuniorFelix (02-11-2015)

  3. #2
    MVP jaysblue's Avatar
    Join Date
    May 2013
    Posts
    7,439
    Thanks
    1,665
    Thanked 1,424 Times in 1,089 Posts
    This is a thread that Grant would have created...

  4. #3
    Big Leaguer Frag's Avatar
    Join Date
    May 2013
    Location
    Toronto
    Posts
    2,704
    Thanks
    425
    Thanked 763 Times in 523 Posts
    Quote Originally Posted by jaysblue View Post
    This is a thread that Grant would have created...
    Too bad he's busy building his praying mantis army.

  5. #4
    ECJF Level GD's Avatar
    Join Date
    May 2013
    Posts
    26,353
    Thanks
    12,050
    Thanked 4,811 Times in 3,445 Posts
    rip In The News
    Quote Originally Posted by o2cui2i View Post
    climate change (lol)

  6. #5
    Big Leaguer Frag's Avatar
    Join Date
    May 2013
    Location
    Toronto
    Posts
    2,704
    Thanks
    425
    Thanked 763 Times in 523 Posts
    As for how I absorb information best, since the OP mentions lectures, I'm a visual learner. Some lecturers are very good at presenting their information in a way I can grasp, while others aren't. However, that doesn't mean they are bad overall at what they're doing. Their way of explaining complex concepts could be grasped by other means besides the visual medium. Also, I actually enjoy documentaries for the reasons I stated. That is, if the documentary isn't missing any key information.

  7. #6
    ECJF Level GD's Avatar
    Join Date
    May 2013
    Posts
    26,353
    Thanks
    12,050
    Thanked 4,811 Times in 3,445 Posts
    I find most people are visual learners.
    Quote Originally Posted by o2cui2i View Post
    climate change (lol)

  8. #7
    Big Leaguer Frag's Avatar
    Join Date
    May 2013
    Location
    Toronto
    Posts
    2,704
    Thanks
    425
    Thanked 763 Times in 523 Posts
    Quote Originally Posted by GD View Post
    I find most people are visual learners.
    I think most people are a combination of different learning styles. Some have a preference towards being visual learners, others lean towards auditory or kinesthetic learning (eg. athletes for the latter).

  9. #8
    Orioles Hangout Admin Boxcar's Avatar
    Join Date
    May 2013
    Posts
    22,572
    Thanks
    2,180
    Thanked 8,048 Times in 5,022 Posts
    The education system is not very kind towards kinesthetic learners.
    Quote Originally Posted by Spanky99 View Post
    Frag are you alive?
    Quote Originally Posted by Spanky99 View Post
    I know King isn't... little prick.

  10. The Following User Says Thank You to Boxcar For This Useful Post:

    GD (01-28-2015)

  11. #9
    Moderator KingKat's Avatar
    Join Date
    May 2013
    Posts
    17,335
    Thanks
    14,481
    Thanked 5,988 Times in 3,824 Posts
    Quote Originally Posted by Dick_Pole View Post
    Judging by the News Thread it looks like there's demand for discussion on scientific and technological topics so I figured in making a new thread to preserve it. Hopefully this can turn into a place where people can discuss and share ideas while leaving the egos at the door, and I'll start with mine. I consider science to be a hobby of mine and I picked up a lot over the years but haven't had any formal training since high school and I'm no authority on any subject.

    My topics of interest are astronomy, cosmology and particle physics and that's what I'll be focusing on though any scientific topic including behavioural sciences should be discussed. I'll be posting lectures because that's how I feel I absorb the most information compared to reading materials. I'm not a huge fan of documentaries since I find the information somewhat lacking in a lot of them.

    I figured this lecture from Dr Michelle Thaller in 2011 about Dark Matter and Dark Energy would be a good one to start with. It's a few years old but covers the basics. About half way through it she shares a theory of dark matter being like an intrinsic gravitational "landscape" that formed the super clusters of galaxies. I never heard of this idea until then and it blew my mind to think of gravity almost like you would riverbeds directing rivers across a continent.

    By astrophycisit standards she's quite charismatic but she has a sing-songy lift at the beginning of many of her sentences that gets annoying over time.

  12. #10
    Blue Chip Prospect bendera3's Avatar
    Join Date
    May 2013
    Location
    Philadelphia, PA
    Posts
    1,302
    Thanks
    51
    Thanked 319 Times in 195 Posts
    Quote Originally Posted by Frag View Post
    As for how I absorb information best, since the OP mentions lectures, I'm a visual learner. Some lecturers are very good at presenting their information in a way I can grasp, while others aren't. However, that doesn't mean they are bad overall at what they're doing. Their way of explaining complex concepts could be grasped by other means besides the visual medium. Also, I actually enjoy documentaries for the reasons I stated. That is, if the documentary isn't missing any key information.
    I'm with you. One of the hardest things about college for me were the lecturers at Temple that just talked. After I transferred to LaSalle it was so much easier for me because it was a very visual school. I stopped reading the books and just going to the classes solely because of the Powerpoints (which I have to admit, were quite good).

  13. #11
    Moderator KingKat's Avatar
    Join Date
    May 2013
    Posts
    17,335
    Thanks
    14,481
    Thanked 5,988 Times in 3,824 Posts
    Insane mode on the $120,000 Tesla Model S P85D.

  14. #12
    Hall of Famer NJH's Avatar
    Join Date
    May 2013
    Location
    Toronto
    Posts
    16,133
    Thanks
    1,176
    Thanked 8,673 Times in 4,820 Posts
    Quote Originally Posted by GD View Post
    I find most people are visual learners.
    All people are visual and kinesthetic learners (unless you're blind, or handless because you're a Saudi that stole a Twix when you were 6 years old).

    Eyes and hands are two of the three (or four) most significant human evolutions.

    The demarkation occurs between the auditory/linguistic/logical/social/solitary learning styles.

  15. The Following 2 Users Say Thank You to NJH For This Useful Post:

    Frag (01-30-2015),LunchBox (01-30-2015)

  16. #13
    Big Leaguer Frag's Avatar
    Join Date
    May 2013
    Location
    Toronto
    Posts
    2,704
    Thanks
    425
    Thanked 763 Times in 523 Posts

  17. #14
    MVP
    Join Date
    May 2013
    Posts
    12,008
    Thanks
    664
    Thanked 2,734 Times in 2,033 Posts
    Quote Originally Posted by Dick_Pole View Post
    My topics of interest are astronomy, cosmology and particle physics and that's what I'll be focusing on though any scientific topic including behavioural sciences should be discussed. I'll be posting lectures because that's how I feel I absorb the most information compared to reading materials. I'm not a huge fan of documentaries since I find the information somewhat lacking in a lot of them.

    I figured this lecture from Dr Michelle Thaller in 2011 about Dark Matter and Dark Energy would be a good one to start with. It's a few years old but covers the basics. About half way through it she shares a theory of dark matter being like an intrinsic gravitational "landscape" that formed the super clusters of galaxies. I never heard of this idea until then and it blew my mind to think of gravity almost like you would riverbeds directing rivers across a continent.
    Last night I installed NASA's "Integrated Software for Imagers and Spectrometers" (which has a really unfortunate acronym) on my linux drive, so I could play around with the various spacecraft images myself.

    I think I need to get out more.

  18. #15
    Moderator KingKat's Avatar
    Join Date
    May 2013
    Posts
    17,335
    Thanks
    14,481
    Thanked 5,988 Times in 3,824 Posts
    How Effective is the Eye Black that Athletes Wear?


    http://mentalfloss.com/article/52181...-athletes-wear

  19. #16
    Moderator KingKat's Avatar
    Join Date
    May 2013
    Posts
    17,335
    Thanks
    14,481
    Thanked 5,988 Times in 3,824 Posts
    Snow Blower Powered by a Chevy V8 Car Engine:

    http://www.chonday.com/Videos/snowblowvch1

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •