Optoelectronics, Optics, Lights and Lasers
February 22, 2012, 09:03:48 PM *
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Subject Started by Replies Views Last post
Is there any plant that can grow in the dark? Giovanna_Scolaro 3 2880 Last post August 09, 2011, 01:53:23 AM
by Kyle_Ronan
Bible-believing Scientists of the past (know any more)? SALVAGED 8 1359 Last post August 09, 2011, 01:39:15 AM
by David_D
desert plant name - any help would be appreciated? green_rose 1 809 Last post August 07, 2011, 09:29:52 PM
by Winters
How to convert BTU into degrees? smallathe 2 2779 Last post July 10, 2011, 06:56:58 AM
by Steve4Physics
Blue paper looks green, physics? Monika 3 4806 Last post May 28, 2011, 02:27:11 AM
by David_N
science experiment questions? black_cat 1 1612 Last post May 20, 2011, 09:13:44 PM
by Mayra_Feliciano
How do I set this up using the formula below? RolloutGuy 1 1817 Last post May 15, 2011, 03:40:26 PM
by Keith
chemistry help, pleeeease??? Megan_Ward 1 884 Last post May 15, 2011, 03:21:41 PM
by Roger_the_Mole
9 layer density cup, help please? Jhon_Keppe 0 682 Last post May 01, 2011, 03:10:59 PM
by Jhon_Keppe
I've read an article about lamp/lantern and saw the term Kerosene lantern, what is a Kerosene Lantern? Anthony_Jonhson 8 660 Last post April 28, 2011, 08:26:04 AM
by recht_lampros
Does a vegetable oil lamp produce carbon monoxide? Ben 3 742 Last post April 26, 2011, 12:02:15 PM
by emb398
Can you rephrase this? Ralph 1 913 Last post April 15, 2011, 05:53:36 AM
by Physicsmom
Refraction-help please? even if you dont know all of them, any help is good! Thanks!? Mary_Patricia 1 600 Last post April 15, 2011, 05:13:38 AM
by DH
Which elements fits these characteristics/behavior patterns? Bella_Joo 2 531 Last post April 15, 2011, 04:52:46 AM
by Rameshwar
Does water temperature affect reaction? explain.? Chezka 1 617 Last post April 15, 2011, 04:08:09 AM
by michael
Was it a spirit or was I hallucinating? Voice_of_the_Soul 4 433 Last post April 15, 2011, 04:02:10 AM
by _Am
Home Made Oil Lamps johnfp 3 1537 Last post September 10, 2010, 12:28:53 AM
by Crystaldo
Gel Candles fluorspar 7 1538 Last post September 10, 2010, 12:23:50 AM
by Crystaldo
Alcohol lamps alberich 3 1387 Last post May 10, 2009, 07:12:10 AM
by Powerlab
Kerosene lamps in Asia Chroma 5 1185 Last post May 10, 2009, 02:39:55 AM
by eatates
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