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Travel

Southern England

 

 

 

In mid July 2016 Wendy and I took flight again to Europe.  Those who follow these travel diaries will note that part of out trip last year was cut when Wendy's mum took ill.  In particular we missed out on a planned trip to Romania and eastern Germany.  This time our British sojourn would be interrupted for a few days by a side-trip to Copenhagen and Roskilde in Denmark.

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Fiction, Recollections & News

His life in a can

A Short Story

 

 

"She’s put out a beer for me!   That’s so thoughtful!" 

He feels shamed, just when he was thinking she takes him for granted.

He’s been slaving away out here all morning in the sweltering heat, cutting-back this enormous bloody bougainvillea that she keeps nagging him about.  It’s the Council's green waste pick-up tomorrow and he’s taken the day off, from the monotony of his daily commute, to a job that he has long since mastered, to get this done.  

He’s bleeding where the thorns have torn at his shirtless torso.  His sweat makes pink runnels in the grey dust that is thick on his office-pale skin.  The scratches sting, as the salty rivulets reach them, and he’s not sure that he hasn’t had too much sun.  He knows he’ll be sore in the office tomorrow.

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Opinions and Philosophy

The Chemistry of Life

 

 

What everyone should know

Most of us already know that an atom is the smallest division of matter that can take part in a chemical reaction; that a molecule is a structure of two or more atoms; and that life on Earth is based on organic molecules: defined as those molecules that contain carbon, often in combination with hydrogen, oxygen and nitrogen as well as other elements like sodium, calcium, phosphorous and iron.  

Organic molecules can be very large indeed and come in all shapes and sizes. Like pieces in a jigsaw puzzle molecular shape is often important to an organic molecule's ability to bond to another to form elaborate and sometimes unique molecular structures.

All living things on Earth are comprised of cells and all cells are comprised of numerous molecular structures.

Read more: The Chemistry of Life

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