Guest chendoh Posted March 20, 2006 Report Share Posted March 20, 2006 Due to two factors, the Vernal Equinox arrives at 18:26UTC 032006 today. :singer: It will be the 20th or 19th for the rest of this Century. :D The adjustments of the Greggorian Calendar :singer: The gravitational perturbations of planet Earth Quote Link to comment Share on other sites More sharing options...
DFINITLYDISTRUBD Posted March 20, 2006 Report Share Posted March 20, 2006 Family: AnabantidaeGenus :Anabas Cuvier and CloquetAnabas testudineus is almost as at home on land as it is in water Quote Link to comment Share on other sites More sharing options...
Turtle Posted March 20, 2006 Report Share Posted March 20, 2006 A 'Strange Number' is a cardinal number whoose sum of divisors exclusive of itself excedes it by 12. :D Quote Link to comment Share on other sites More sharing options...
DFINITLYDISTRUBD Posted March 20, 2006 Report Share Posted March 20, 2006 Hydrogen trapped in weld joints causes embrittlement and micro-fissures in welded assemblies. Quote Link to comment Share on other sites More sharing options...
DFINITLYDISTRUBD Posted March 20, 2006 Report Share Posted March 20, 2006 Unless the outer oxide layer is cleaned off before welding aluminum will melt from the inside out. Quote Link to comment Share on other sites More sharing options...
Queso Posted March 20, 2006 Report Share Posted March 20, 2006 The human ear senses audible frequencies between 20Hz and 20kHz Quote Link to comment Share on other sites More sharing options...
DFINITLYDISTRUBD Posted March 20, 2006 Report Share Posted March 20, 2006 It is impossible to properly cut aluminum & most stainless steels with an oxy-acetalene torch. Quote Link to comment Share on other sites More sharing options...
DFINITLYDISTRUBD Posted March 20, 2006 Report Share Posted March 20, 2006 Manganese and zinc are the leading causes of health problems (second to burns) in welding personel. Quote Link to comment Share on other sites More sharing options...
DFINITLYDISTRUBD Posted March 20, 2006 Report Share Posted March 20, 2006 Ok last reply refering to welding (for me at least) Unless you want a weld to fail it should never be quenched!!!!!!! Quote Link to comment Share on other sites More sharing options...
Racoon Posted March 20, 2006 Report Share Posted March 20, 2006 *Entropy* - tendency of energy to become useless,equivalently, of everything to run down, moving from states of greater order to lesser. :rolleyes: :D Quote Link to comment Share on other sites More sharing options...
Turtle Posted March 20, 2006 Report Share Posted March 20, 2006 The Dymaxion map projection technique of Buckminster Fuller introduces less distortion than ANY map projection technique used to map a globe on a flat plane.:phones: Quote Link to comment Share on other sites More sharing options...
Pyrotex Posted March 20, 2006 Report Share Posted March 20, 2006 One out of every seven Rhinos dies of a heart attack aproximately three minutes after it's born from an incest operative.Orby,what is "an incest operative"???????????? :phones: Quote Link to comment Share on other sites More sharing options...
Pyrotex Posted March 20, 2006 Report Share Posted March 20, 2006 Buckminster Fuller and Dr. Benjamin Spock had one thing in common in their public presentations. Neither would sign an autograph. Quote Link to comment Share on other sites More sharing options...
Queso Posted March 20, 2006 Report Share Posted March 20, 2006 Orby,what is "an incest operative"???????????? :phones: Marijuana Affects the Memory.:singer: Quote Link to comment Share on other sites More sharing options...
Racoon Posted March 20, 2006 Report Share Posted March 20, 2006 This is quick hit Facts...discussions applied to other forums. *Kelvin* K temperature - in centigrade degrees but starts from absolute Zero -negative 213.16 degrees C. "Rac the Enforcer" :phones: Quote Link to comment Share on other sites More sharing options...
Turtle Posted March 21, 2006 Report Share Posted March 21, 2006 In base ten notation, any number of the form abc,abc divides by 7, 11, 13, 77, 91, 143, and 1001.:cool: Quote Link to comment Share on other sites More sharing options...
Racoon Posted March 21, 2006 Report Share Posted March 21, 2006 The Ionizing potential of Boron is V 8.298the electronegativity = 2.04and its atomic weight = u 10.81 Don't be a Moron about Boron:cool: Quote Link to comment Share on other sites More sharing options...
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