General Chat
Welcome to the Genes Reunited community boards!
- The Genes Reunited community is made up of millions of people with similar interests. Discover your family history and make life long friends along the way.
- You will find a close knit but welcoming group of keen genealogists all prepared to offer advice and help to new members.
- And it's not all serious business. The boards are often a place to relax and be entertained by all kinds of subjects.
- The Genes community will go out of their way to help you, so don’t be shy about asking for help.
Quick Search
Single word search
Icons
- New posts
- No new posts
- Thread closed
- Stickied, new posts
- Stickied, no new posts
Invisible light?
Profile | Posted by | Options | Post Date |
---|---|---|---|
|
David | Report | 5 Jan 2014 12:04 |
|
|||
Researching: |
|||
|
DazedConfused | Report | 5 Jan 2014 12:15 |
You have got far too much time on your hands |
|||
Researching: |
|||
|
Sharron | Report | 5 Jan 2014 12:16 |
I think it might be something to do with the way we pick up light. Possibly it is there but we can't perceive it, because of the way our eyes are constructed, without it being brought to us by atmosphere. |
|||
|
eRRolSheep | Report | 5 Jan 2014 13:55 |
"Light" is only seen/perceived when it bounces off something or passes (or is bent through) something. Space is a vacuum - there is nothing there, there is no atmosphere. We only see light when it bounces off another planet or star, or some dust, or a satellite, or a martian, or a dog in a space capsule, or Mr Spock, or Blake's happy band of comrades aboard the Liberator etc etc |
|||
Researching: |
|||
|
David | Report | 5 Jan 2014 14:17 |
|
|||
Researching: |
|||
|
eRRolSheep | Report | 5 Jan 2014 14:34 |
It is the things it hits which are visible - think of X-rays |
|||
Researching: |
|||
|
AnnCardiff | Report | 5 Jan 2014 14:53 |
so you're back then - unbelievable :-S :-( |
|||
Researching: |
|||
|
supercrutch | Report | 5 Jan 2014 15:01 |
Well knock me down with a house brick, lock up your daughters, wives, aunts, sisters and grannies! |
|||
Researching: |
|||
|
supercrutch | Report | 5 Jan 2014 15:04 |
With huge apologies to David <3 |
|||
Researching: |
|||
|
AnnCardiff | Report | 5 Jan 2014 15:05 |
I must apologise to David too - he must be wondering what's going on :-D |
|||
Researching: |
|||
|
ButtercupFields | Report | 5 Jan 2014 15:32 |
I don't know about the light question but for some strange reason Billy Connolly's quote has popped into my head....'as welcome as a fart in a spacesuit'....dunno why :-D :-D |
|||
|
supercrutch | Report | 5 Jan 2014 15:39 |
lololol @ BC :-D |
|||
Researching: |
|||
|
JoyBoroAngel | Report | 5 Jan 2014 15:44 |
ohh BC you have it summed up just right |
|||
Researching: |
|||
|
AnninGlos | Report | 5 Jan 2014 15:45 |
:-D :-D :-D :-D BC how apt!!! |
|||
Researching: |
|||
|
AnnCardiff | Report | 5 Jan 2014 15:49 |
poetic!!!!! :-D :-D :-D |
|||
Researching: |
|||
|
David | Report | 5 Jan 2014 15:51 |
|
|||
Researching: |
|||
|
ChAoTicintheNewYear | Report | 5 Jan 2014 15:56 |
Nothing David. |
|||
Researching: |
|||
|
AnnCardiff | Report | 5 Jan 2014 16:01 |
I've sent you a message David explaining all :-D |
|||
Researching: |
|||
|
PricklyHolly | Report | 5 Jan 2014 16:04 |
Poor David. |
|||
Researching: |
|||
|
supercrutch | Report | 5 Jan 2014 16:22 |
You have done nothing wrong at all David :-D |
|||
Researching: |