Page 1 of 2 12 LastLast
Results 1 to 10 of 15

Thread: Any graphene in SA?

Hybrid View

Previous Post Previous Post   Next Post Next Post
  1. #1
    Gold Member irneb's Avatar
    Join Date
    Apr 2007
    Location
    Jhb
    Posts
    625
    Thanks
    37
    Thanked 111 Times in 97 Posts

    Any graphene in SA?

    Anyone know of some things being done in SA using graphene? Or is this a pipe-dream to think that we might be ahead of the curve?

    http://bits.blogs.nytimes.com/2014/0...ype=blogs&_r=0
    Gold is the money of kings; silver is the money of gentlemen; barter is the money of peasants; but debt is the money of slaves. - Norm Franz
    And central banks are the slave clearing houses

  2. #2
    Platinum Member desA's Avatar
    Join Date
    Jan 2010
    Location
    South East Asia
    Posts
    1,023
    Thanks
    512
    Thanked 126 Times in 99 Posts
    Why would you think that the lowest tip of Darkest Africa would be ahead of any technology curve?
    In search of South African Technology Nuggets(R), for sale & trading in South East Asia.

  3. #3
    Diamond Member
    Join Date
    Mar 2010
    Location
    Cape Town
    Posts
    6,328
    Thanks
    426
    Thanked 977 Times in 794 Posts
    Quote Originally Posted by desA View Post
    Why would you think that the lowest tip of Darkest Africa would be ahead of any technology curve?

    We did recently invent another use for the bucket - who would have thought that one could use it to distribute human excrement throughout the foyer of an international airport!

    So yes, we are ahead of the technological (letting the proverbial $h1t fly) curve ....

  4. #4
    Gold Member irneb's Avatar
    Join Date
    Apr 2007
    Location
    Jhb
    Posts
    625
    Thanks
    37
    Thanked 111 Times in 97 Posts
    Quote Originally Posted by desA View Post
    Why would you think that the lowest tip of Darkest Africa would be ahead of any technology curve?
    Wishful thinking I guess! Apart from the transportation terminal excrement distribution device ... I hoped we were slightly further along than the stone age.

    Though it would be a very interesting idea ... imagine having the next Silicon Valley in Boksburg! Only we would then call it Carbon Valley!
    Gold is the money of kings; silver is the money of gentlemen; barter is the money of peasants; but debt is the money of slaves. - Norm Franz
    And central banks are the slave clearing houses

  5. #5
    Gold Member irneb's Avatar
    Join Date
    Apr 2007
    Location
    Jhb
    Posts
    625
    Thanks
    37
    Thanked 111 Times in 97 Posts
    Quote Originally Posted by IanF View Post
    Here are see through burglar bars http://seethrusecurity.co.za/see-thru-security/
    Another type I've used before: http://www.trellidor.co.za/clear_guard.htm
    IMO even better

    That might be a very good SA-type-of use for it! Especially since it's got so much of the properties which might make if a lot better than steel / plastic:
    • Transparent, so you could even use as replacement for glass in fixed-pane windows. Though open panes would still require a perforated mesh (like Trellidor's ClearView) / bars (like the seethrough security bars).
    • Much stronger than steel (100 to 300 times)
    • Best electric conductor we know of - so your security system can run through it without extra wires.
    • Can double as photo voltaic - so you can use your windows as solar panels.
    • Can be mixed with any water / mineral soluble substance (while in its graphene-oxide form), e.g. ceramics to make any colours or opacity you prefer.


    Price-wise though it seems a bit high (though I'm not sure how far it goes in the oxide form) - http://www.cheaptubesinc.com/graphene-oxide.htm
    Gold is the money of kings; silver is the money of gentlemen; barter is the money of peasants; but debt is the money of slaves. - Norm Franz
    And central banks are the slave clearing houses

  6. #6
    Silver Member league_of_ordinary_men's Avatar
    Join Date
    May 2012
    Location
    Cape Town
    Posts
    428
    Thanks
    13
    Thanked 39 Times in 35 Posts
    That is a really cool material, but sadly I don't think any one is doing anything with it here yet. If it takes off the way they think it will then it will be a game changer to a lot of industries.

  7. #7
    Platinum Member desA's Avatar
    Join Date
    Jan 2010
    Location
    South East Asia
    Posts
    1,023
    Thanks
    512
    Thanked 126 Times in 99 Posts
    ... imagine having the next Silicon Valley in Boksburg!
    Eeesh... My imagination is struggling to stretch that far...
    In search of South African Technology Nuggets(R), for sale & trading in South East Asia.

  8. #8
    Diamond Member
    Join Date
    Mar 2010
    Location
    Cape Town
    Posts
    6,328
    Thanks
    426
    Thanked 977 Times in 794 Posts
    Boksburg - Silicone valley....sounds more like boob jobs & silicone sealer to me!

  9. Thank given for this post:

    CLIVE-TRIANGLE (22-Apr-14), desA (17-Apr-14)

  10. #9
    Gold Member Chrisjan B's Avatar
    Join Date
    Dec 2007
    Location
    GEORGE
    Posts
    610
    Thanks
    240
    Thanked 72 Times in 65 Posts
    Geez, I was born in Boksburg ! BUT I moved away when I was 4 moths old! PHEW!!!!

    BOVER Technologies
    - computer sales and TeamViewer support
    Elmine Botha Freelance Photographer - Photographer/ Videographer

  11. #10
    Gold Member irneb's Avatar
    Join Date
    Apr 2007
    Location
    Jhb
    Posts
    625
    Thanks
    37
    Thanked 111 Times in 97 Posts
    Quote Originally Posted by adrianh View Post
    Boksburg - Silicone valley....sounds more like boob jobs & silicone sealer to me!
    I suppose Boksburg is not the greatest example! And it might not be called a "valley" ... rather "ditch" ... but that could sound even more offensive!
    Gold is the money of kings; silver is the money of gentlemen; barter is the money of peasants; but debt is the money of slaves. - Norm Franz
    And central banks are the slave clearing houses

Page 1 of 2 12 LastLast

Did you like this article? Share it with your favourite social network.

Did you like this article? Share it with your favourite social network.

Posting Permissions

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