Windflowers

There is so much beauty in native populations.  A richness of culture and history that we have often destroyed throughout the centuries.  A...

Arsine is an unpleasant gas and I had a big cylinder full of it.   We used it in gas deposition chambers to dope semi-conductor surfaces in...

Exams are tortuous.  We have all been there, paper before us, the clock ticking.  The terrifying sound of others asking for more writing ...

In searching for progress we are sometimes nudged gradually, painfully in certain directions.   For me one of the earliest turning poin...