Photo Definition and 480 Threads

  1. ZapperZ

    VOTE Photo Contest Group 2 - Let it snow, let it snow, let it snow.

    The second group of photos for this contest. Please vote the picture that best depicts our theme, which is SNOW. 1. jtbell http://web.presby.edu/~jtbell/blizzard/Calvert.jpg 2. scorpa http://i4.photobucket.com/albums/y117/Scorpa/IMG_0114.jpg 3. Moonbear...
  2. ZapperZ

    VOTE Photo Contest Group 1 - Let it snow, let it snow, let it snow.

    This is going to be one of the toughest contest to vote on. So well done, and good luck to everyone! Please vote for the picture that best depicts our theme, which is SNOW! This is the first group of pictures. You have one vote for each group. 1. iansmith 2. sas3...
  3. M

    Photoelectric Effect: Grade 12 Questions Answered

    ok what i don't understand is that, after a certain amount of time, won't the piece of metal loose all its electrons becoming completely positive!, what will happen then, just beomes +vly charged, am in grade 12 and my teacher couldn't give me a satisfying answer, thanks
  4. ZapperZ

    PF PHOTO CONTEST - Let it snow, let it snow, let it snow. (1/5-1/11)

    [SIZE="5"]Let it snow, let it snow, let it snow. It's winter, at least in the northern hemisphere. While some parts of the world has been unusually balmy, others have been buried under tons of snow. So this week, let's make snow cones out of all that snow. The theme this week is SNOW! So find...
  5. ZapperZ

    VOTE Photo Contest - Happy New Year

    A small, but amazing quality of pictures for this contest. There were imaginative ones, and at the other spectrum, a picture that stretches the imagination beyond possible to include the theme <looks at gokul> :) Please vote for the picture that best reflects our them, which is to depict...
  6. ZapperZ

    PF PHOTO CONTEST - Happy New Year (12/29-01/04)

    [SIZE="5"]Happy New Year! Our contest this week will straddle into the new year, so what better theme can we have at this time? To celebrate the year 2007, our contest this week will involve anything to do with the Number 7. It could be a picture of a building that has only 7 floors, or a...
  7. ZapperZ

    VOTE Photo Contest - We Built This City

    It was a fun contest, especially when people complained that the tune representing our theme stuck in their heads! :biggrin: Please vote for the picture that best shows the scene from a city. 1. larkspur 2. SpaceTiger http://www.astroskwurl.net/nashville2.jpg 3. hypnagogue...
  8. ZapperZ

    PF PHOTO CONTEST - We Built This City (12/22-12/28)

    [SIZE="5"]We Built This City! We have had contest depicting the tranquil countryside, farmland, and other rural areas. This time, we deal with the big bad boy. The theme this week will be on scenes from a city or any urban area (suburbia doesn't count). Merry Christmas, Happy Hannukkah...
  9. ZapperZ

    VOTE Photo Contest - Happy Holidays

    A surprisingly small number of entries (maybe everyone's on vacation already), but not lacking in quality. So well done to everyone who submitted a picture. Please vote for the picture that best represents our theme "Happy Holidays", which depicts a holiday decorations sans christmas trees...
  10. ZapperZ

    PF PHOTO CONTEST - Happy Holidays (12/15-12/21)

    [SIZE="5"]Happy Holidays! With tonight marking the beginning of Hanukkah, and with Christmas looming upon us, I thought this would be a suitable theme for our photo contest. Your picture must reflect a holiday decoration, celebration, activities, etc. It can be of any religious or secular...
  11. ZapperZ

    VOTE Photo Contest - O' Christmas Tree, O' Christmas Tree

    It was a smaller number of entries than I anticipated for this time of the year (I thought there were a lot of Christmas trees around). Still, it wasn't lacking in quality and "interest", especially with that deer head that wasn't even part of the tree! :) Please vote for the picture that...
  12. ZapperZ

    Photo Contest - O' Christmas Tree, O' Christmas Tree (12/7-12/13)

    [SIZE="5"]O' Christmas Tree, O' Christmas Tree It is that time of the year where evergreen trees are decorated and lit. Your photo for this contest must have, as the main subject, one or more christmas trees. The tree may or may not be decorated. [SIZE="4"]Contest Rules: 1. Any digital...
  13. ZapperZ

    VOTE Photo Contest - Old MacDonald Had A Farm

    Another round of solid pictures by everyone. Please vote for the picture that best represents our theme, which is scene from a farm. 1. deerhake.11 http://www2.wcoil.com/~rita/DSC00635.JPG 2. Averagesupernova 3. scorpa...
  14. ZapperZ

    FINAL VOTE Photo Contest - She Blinded Me With Science

    This will be a tough final round of voting since all the pictures are awesome! Well done everyone! 1. GeoMike http://www.mcschell.com/qdike.jpg 2. matthyaouw 3. Integral http://home.comcast.net/~Integral50/Ice2.JPG 4 mrjeffy321...
  15. ZapperZ

    PF PHOTO CONTEST - Old MacDonald Had A Farm (11/30-12/6)

    [SIZE="5"]Old MacDonald Had A Farm This week's photo contest is all about FARMS. Your picture must have, as the main subject, scenes at a farm. [SIZE="4"]Contest Rules: 1. Any digital photo or digitally-scanned photo relevant to the theme will be accepted within the contest period. In...
  16. ZapperZ

    VOTE Photo Contest Group 2 - She Blinded Me With Science

    The 2nd group of pictures for this contest. 1. nazzard http://img142.imageshack.us/img142/4323/temzy4.jpg 2. robphy http://img435.imageshack.us/img435/7747/pfalbuquerqueprismsft9.jpg 3. Monique http://img66.imageshack.us/img66/3919/celldivisioncl6.jpg 4. turbo-1...
  17. ZapperZ

    VOTE Photo Contest Group 1 - She Blinded Me With Science

    A lot of terrific pictures in this contest. You have one vote to cast for each group. Good luck to everyone! 1. GeoMike http://www.mcschell.com/qdike.jpg 2. ZapperZ 3. matthyaouw 4. Integral http://home.comcast.net/~Integral50/Ice2.JPG 5. iansmith 6. mrjeffy321...
  18. ZapperZ

    PF PHOTO CONTEST - She Blinded Me With Science (11/23-11/29)

    [SIZE="5"]She Blinded Me With Science! Since this is technically a science forum, this week's photo contest must have the main subject related to science. This includes anything that is clearly related to physics, chemistry, biology, and engineering. [SIZE="4"]Contest Rules: 1. Any...
  19. ZapperZ

    VOTE Photo Contest - Happy Thanksgiving

    I thought people would have a lot more things to be thanksful for! Although, for a while there, I thought this was another "What's New Pussycat?" photo contest. :) Another round of very strong pictures for this contest. Good luck to everyone! 1. Robert Mak...
  20. ZapperZ

    PF PHOTO CONTEST - Happy Thanksgiving (11/16-11/22)

    [SIZE="5"]Happy Thanksgiving! It is Thanksgiving holidays in North America at this time of the year. Rather than pick a theme that depicts such a holiday (which will restrict it very much to those only in N. America), I have decided to expand the theme. So for this week's contest, the...
  21. ZapperZ

    PF PHOTO CONTEST - Lighthouse (11/9-11/15)

    [SIZE="5"]Lighthouse Since this was suggested earlier, we will have a contest on lighthouses. The main subject of your picture must be a lighthouse. Note that this has to be a "real" lighthouse, not a toy or a miniature or a decorative piece (like the one you can find at a Disney theme...
  22. ZapperZ

    PF PHOTO CONTEST - Pretty In Pink (11/2-11/8)

    [SIZE="5"]Pretty In Pink This time, your pictures must have the color pink as the main subject. Objects or landscapes having such a color qualify. [SIZE="4"]Contest Rules: 1. Any digital photo or digitally-scanned photo relevant to the theme will be accepted within the contest period...
  23. ZapperZ

    PF PHOTO CONTEST - Halloween (10/25-11/1)

    [SIZE="5"]Halloween! Since Halloween is coming up next week, our theme this time will be on this festivities. All pictures with a clear reference to Halloween as the main subject of the picture qualify. [SIZE="4"]Contest Rules: 1. Any digital photo or digitally-scanned photo relevant to...
  24. ZapperZ

    PF PHOTO CONTEST - Icons (10/18-10/24)

    [SIZE="5"]Icons The theme this week is on "icons". The picture must contain a landmark or symbol that clearly is identifiable with a particular location, city or country. For example, a picture of the Empire State Building would be an icon for New York City, or a picture of a plate of...
  25. ZapperZ

    Photo Contest - Tranquil (10/11-10/17)

    [SIZE="5"]Tranquil The picture must reflect the meaning or spirit of that word. [SIZE="4"]Contest Rules: 1. Any digital photo or digitally-scanned photo relevant to the theme will be accepted within the contest period. In case there's a grey area, or you're not sure if the picture is...
  26. ZapperZ

    Photo Contest - Bad Picture (10/4-10/10)

    [SIZE="5"]Bad Picture! This time, the theme is pictures that did not turn out, technically, as well as it should. Overexposed, underexposed, too dark, blurry, finger-in-picture, etc. all qualify. Note: such accidents should not be done deliberately just to qualify for this contest! So go...
  27. edward

    Stunning Photo of Saturn from Space Revealed

    This was on the news a few days ago. They must have used one heck of a lens filter. http://antwrp.gsfc.nasa.gov/apod/ap060921.html
  28. ZapperZ

    Photo Contest - Water, Water, Everywhere (9/27-10/3)

    [SIZE="5"]Water, Water, Everywhere! No, this is not a contest about Hurricane Katrina, but pictures from that do qualify. In this contest, the main subject of your picture must be water - be it in an ocean, flowing in a river, in a glass, or coming down like rain. [SIZE="4"]Contest Rules...
  29. ZapperZ

    Photo Contest - Falling for Autumn (9/19-26)

    [SIZE="5"]Falling for Autumn This week marks the beginning of Fall/Autumn in the northern hemisphere. So the theme of our photo contest this time will be all about Fall/Autumn. Any picture with a clear connection to this season of the year is eligible. Note that pictures tied to specific...
  30. DaveC426913

    Satellite Photo: Is It Plausible?

    I'm highly skeptical. This guy claims to have just luckily caught this pic of a satellite through his scope with a handheld digital camera. Is this plausible at all? http://img237.imageshack.us/img237/4535/dscn0210mq7.jpg"
  31. ZapperZ

    Photo Contest - Labor Of Love (9/1-9/10)

    [SIZE="5"]Labor of Love Sept. 4th is Labor Day holiday here in North American (both the US and Canada). To mark that occassion, the theme of our contest involves pictures that you took at your place of work OR school. This contest will run a few days longer than usual since I will be on...
  32. zoobyshoe

    Photo Contest - Crop This Picture

    This is an old snapshot I found at the swap meet: All it says on the back is "summer 1948". I am thinking of doing a drawing of it, and just using that scrawled note as the title of the drawing, Summer 1948, but it feels like it needs cropping to improve the composition. I've tried...
  33. ZapperZ

    Photo Contest - I'm Ready For My Closeup, Mr. DeMille (8/23-8/30)

    [SIZE="5"]I'm Ready For My Closeup, Mr. DeMille! This week's theme is all about close-up pictures. If you've used the close-up macro on your camera, then that picture qualifies. However, your picture need not be taken only using this function. Any picture that is a closeup of, or up close to...
  34. ZapperZ

    Photo Contest - Bridge Over Troubled Water (8/16-8/22)

    [SIZE="5"]Bridge Over Troubled Water This week's theme is all about bridges! It can be anything from the covered Bridges of Madison Country, to the hilarious Tacoma Narrows bridge. A bridge (or bridges) must be the main focus of your picture. [SIZE="4"]Contest Rules: 1. Any digital...
  35. Moonbear

    Disqualified in the photo contest

    I keep finding I want to share other photos that keep within the themes of the photo contest threads, but would be disqualified, either because someone else took them, or I already submitted one but have others that fit the theme I want to share, or I've previously touched up the photos with...
  36. ZapperZ

    Photo Contest - You're So Cold, You're So Cold (8/9-8/15)

    [SIZE="5"]You're So Cold, You're So Cold! A few weeks ago we had a photo contest to depict the epitome of summer. This time, we go the opposite direction. The photo contest this week requires a photo which (i) makes you feel cold, (ii) leaves you with a cold feeling, or (iii) gives you the...
  37. ZapperZ

    Photo Contest - A is for August (8/1-8/7)

    PF Photo Contest - "A" is for ... August! (8/1-8/7) [SIZE="5"]"A" is for ... August! It's the first day of August, and we will do a contest that salutes the first letter of the alphabet. Your picture must prominently feature something that begins with the letter "A". You may want to point it...
  38. ZapperZ

    Photo Contest - What's New Pussycat? (7/24-7/31)

    [SIZE="5"]What's New Pussycat? In honor of Evo's cat Sherman, this photo contest is all about our feline friends. Your picture must have at least a cat as the main subject, and this can be cat/s ranging from the cuddly, domestic pets to the king of the jungle. [SIZE="4"]Contest Rules...
  39. ZapperZ

    Photo Contest - Summer Lovin' (7/16-7/23)

    [SIZE="5"]Summer Lovin' The theme this time is all about summer. Anything or any activity that is the epitome of summer qualifies. So use your imagination. [SIZE="4"]Contest Rules: 1. Any digital photo or digitally-scanned photo relevant to the theme will be accepted within the contest...
  40. T

    Are Canadian otters cuter than American otters?

    http://www.astroskwurl.net/forum/post.php?id=692" Submit your photos ASAP! :smile:
  41. K

    Can a Photo Effect Us Like a Live Person?

    Hello, We may interact with any live person by its emitted, transmited, reflected spectrum or otherwise and get effects? We can't think about emission and transmission of emited radiations in consideration to this topic subject. So we now left about reflected spectrum--shape. colours...
  42. ZapperZ

    Photo Contest - When You Wish Upon A Star (7/6 - 7/16)

    [SIZE="5"]When You Wish Upon A Star The Space Shuttle is back in space. To mark that occasion, the photo contest theme this time will be on anything and everything related to NASA, Astronomy, the Heavens, Space Travel/Exploration, etc. You will have a few extra days to submit a photo...
  43. ZapperZ

    Photo Contest - Fire In The Sky (6/29-7/5)

    [SIZE="5"]Fire In The Sky With the US Independence Day coming up on the 4th of July, what more appropriate theme to have right now than... FIREWORKS! All your pictures must feature fireworks. It does not, however, include unexploded fireworks (i.e. pictures of fireworks in a package in...
  44. ZapperZ

    Photo Contest - Take Me Home, Country Road (6/22-6/28)

    [SIZE="5"]Take Me Home, Country Road Our theme this week involves scenes from out in the country, rural, and wilderness area. [SIZE="4"]Contest Rules: 1. Any digital photo or digitally-scanned photo relevant to the theme will be accepted within the contest period. In case there's a grey...
  45. ZapperZ

    Photo Contest - Gone But Not Forgotten (6/14-6/21)

    [SIZE="5"]Gone, but not forgotten! Our theme this time involves objects, persons, structures, natural wonders, etc. that were once present, but not anymore. Obviously, in many cases, there's no way for me (or anyone) to check if everything that people submit no longer exists, so we will...
  46. G

    Is Cross-Posting Allowed on PF Forums?

    A friend and class-fellow of mine(B.B. Gupta) came up with the following interesting problem(during the starting days of our M.Sc.):-There's a photocell and a (monochromatic)source of light at a certain distance from the photocell.The source of light emits light of frequency lower than what is...
  47. ZapperZ

    Photo Contest - You Animal (6/6-6/13)

    [SIZE="5"]You Animal! This time, our theme involves animal/s. Your picture must include animal/s as the main focus of the picture. [SIZE="4"]Contest Rules: 1. Any digital photo or digitally-scanned photo relevant to the theme will be accepted within the contest period. In case there's a grey...
  48. ZapperZ

    Photo Contest - I Love A Man/Woman In Uniform (5/25-6/4)

    Please read our Contest Rules before submitting. Our theme this time is [SIZE="5"][FONT="Comic Sans MS"]I Love A Man/Woman In Uniform With Memorial Day weekend coming up, I thought it would be appropriate to salute the men and women in the armed services. However, I will expand the subject...
  49. ZapperZ

    VOTE Group 2 - Things that go bump in the night photo contest

    ToxicBug http://img111.imageshack.us/img111/5033/sleepscreen19uq.jpg neutrino ZapperZ Integral http://home.comcast.net/~Integral50/wolf.JPG SimplySolitary_ http://i15.photobucket.com/albums/a351/BeautifullyDemented666/Picture3.gif larkspur...
  50. ZapperZ

    VOTE Group 1 - Things that go bump in the night photo contest

    Great pictures everyone! brewnog http://personalpages.manchester.ac.uk/student/E.Smith-2/PICT0040_1.JPG Evo hypnagogue http://img479.imageshack.us/img479/4058/motel8dm.jpg Moonbear http://img159.imageshack.us/img159/9461/pfbumpinthenight2rg.jpg Mk...
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