Jump to content

kenny1999

Senior Members
 View Profile  See their activity

  • Posts

    228

  • Joined

  • Last visited

 Content Type 

Topics posted by kenny1999

  1.  

    Could chemicals expire?

    By kenny1999, in Chemistry

    • 3 replies
    • 624 views
  2.  

    is RFID blocking wallet a gimmick? 1 2

    By kenny1999, in Other Sciences

    • 39 replies
    • 2896 views
  3.  

    How is stainless steel product polished usually?

    By kenny1999, in Engineering

    • 22 replies
    • 1166 views
  4.  

    Is sunlight the primary cause of damaging anything?

    By kenny1999, in Other Sciences

    • 11 replies
    • 641 views
  5.  

    something about action and reaction

    By kenny1999, in Physics

    • 16 replies
    • 1640 views
  6.  

    Can you distinguish between a British, Australian and American? 1 2

    By kenny1999, in Other Sciences

    • 34 replies
    • 2484 views
  7.  

    Is plastic mostly inert to most substances?

    By kenny1999, in Chemistry

    • 4 replies
    • 749 views
  8.  

    What's the major difference between cheap and expensive wine? 1 2 3

    By kenny1999, in Other Sciences

    • 69 replies
    • 4823 views
  9.  

    Which country in the world has the least surveillance by all means?

    By kenny1999, in Politics

    • 9 replies
    • 2598 views
  10.  

    What is likely to be the underlying cause of my nosebleed?

    By kenny1999, in Medical Science

    • 11 replies
    • 1625 views
  11.  

    is it good or bad to clean something made of kind of wood?

    By kenny1999, in Amateur Science

    • 12 replies
    • 2442 views
  12.  

    is circular shape the only shape that can converge light?

    By kenny1999, in Physics

    • 5 replies
    • 1138 views
  13.  

    Is tongue rolling purely genetic?

    By kenny1999, in Medical Science

    • 5 replies
    • 1128 views
  14.  

    Can isopropyl alcohol alone keep away household pests?

    By kenny1999, in Amateur Science

    • 4 replies
    • 1431 views
  15.  

    Is the world really doing something for our earth?

    By kenny1999, in Earth Science

    • 5 replies
    • 1534 views
  16.  

    What happens if laser source is broken or damaged?

    By kenny1999, in Amateur Science

    • 8 replies
    • 2221 views
  17.  

    Can mental disease be diagnosed directly by medical devices?

    By kenny1999, in Medical Science

    • 1 reply
    • 831 views
  18.  

    Was there such technology in 1990?

    By kenny1999, in Amateur Science

    • 3 replies
    • 1497 views
  19.  

    How long can a tetanus shot protect you?

    By kenny1999, in Medical Science

    • 4 replies
    • 1228 views
  20.  

    latent heat of boiling water

    By kenny1999, in Physics

    • 4 replies
    • 1463 views
  21.  

    Does ceramic leach or degrade over time?

    By kenny1999, in Other Sciences

    • 4 replies
    • 807 views
  22.  

    Does CD/DVD rot really exist?

    By kenny1999, in Computer Science

    • 6 replies
    • 816 views
  23.  

    White or black clothes in the sunlight? I am confused

    By kenny1999, in Physics

    • 5 replies
    • 6103 views
  24.  

    What does a negatively charged object end up?

    By kenny1999, in Physics

    • 7 replies
    • 1266 views
  25.  

    Any German will volunteer?

    By kenny1999, in The Lounge

    • 1 reply
    • 359 views
×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.