I am 60 years old, and was born in Chicago December 19th, 1946. I have been living in San Diego, California since 1976. I am retired and hope to supplement my income writing science, technical and how to articles.
+ more bio informationA wonderful time with blue and green,And it is real, not a dream!Looking at yon waters rippling,With my mind bemused, idly tripping!Passer's by smiling at me,This place too their cup of tea!Altogether enjoying bucolic splendor,Our minds and bodies on a nature bender! More..
I am sitting here bemused,Watching the verdant scene.Not long ago gold and brown,Just as beautiful, but different now.Longer ago still the trees were diminutive,Not their present imposing size,If I wait long enough,They will fall I fear and die.Imperceptible but steady is how nature doth change,Oftimes for the better, sometim... More..
To all you young people: Are you slim? Are you fairly muscular? Do you enjoy speed and acceleration, but can't afford a Porsche Boxer or a Corvette? Are you concerned about greenhouse gas emissions and resource use? The solution is a road bicycle! Today you will have to pay a minimum of $1,000 to get a bicycle with adequate s... More..
On a summer's day towards dusk,The rizing pitch of wheel and spoke,The cool breeze rushing past!The stucotto, emerald sight,Of trees and bushes as they slip by.Shoved back in seat by acceleration,As feet quicken their pace on the pedals.Perchance lean steeply in a turn,Like a pilot in a plane,Road bike responding swiftly,Cutt... More..
Wondrous celestial bodies,Once sign posts for tall ships,Now with global positioning satellites,No longer you have such use as this.Sun, moon, and north star too,For ages have guided travelers true.Technology has made such use not last,And only the nostalgic still use what's pastBut as inspiring sights of wonder,You heavens c... More..
Women can be a delight.When youthful passions come alight.And later as pal and companion,Ideally your friend and champion.First as mother and guide to your deportment,Then as sweetheart and wife they are important.As bearers of your children too,As they carry on your name, they do.For all the roles they play for man,Of them I... More..
Scientifically literate people almost all dismiss the existence of God out of hand, yet there is indirect evidence that a higher form of being or beings might exist that would intervene in the affairs of men. There are red and yellow drawf stars in our Galaxy that transmute their hydrogen into helium slowly enough to give lif... More..
I'm here at Miramar Lake,Some bucolicdom to partake,Amid big city commotion,Looking about on foot locomotionBlue lake, green grass and trees,And perchance the wind does tease,My hair in disarray,Who cares on this fine day?Time enough when I get home,To run through my hair a comb.For now peace and serenity,No one knows my true... More..
Nano Assembly is a sub topic of Nano technology, the study and fabrication of structures 1-100 nanometers in size. For billions of years nature has constructed many different nano structures from nano assemblers. Ribosome's, for instance, are nano machine tools. They follow instructions from messenger RNA to assemble complex ... More..
Oh my sugar, my only one!Such saccharine times, such daisy experiences I have with you.Before we met, dusky times I had,Now the light of joy, bright times with my star!Bright green feelings, gold and verdant,Such contrast to dark brown of loneliness!No more sullen, leaden skies,Brilliant sunshine, the light of my life!I hope ... More..
Rodger Caldwell
Articles Written: 22