Solubility and insolubility of material in a solvent is very important. It is even the fundamental phenomenon for the generation of life on earth and the continuation of it. There should be various chemical and physical interactions for a substance to be soluble and insoluble.
UC San Diego Physician Honored for Pioneering Palliative Care Advances. Charles F. von Gunten, MD, PhD, FACP, FAAHPM, provost and vice president of the Institute for Palliative Medicine at San Diego Hospice, a teaching affiliate of the UC San Diego School of Medicine, is this yearâs American Cancer Society âPathfinder in Palliative Careâ honoree.
Couple of interesting CW period guns. One is the Norwich rapid fire cannon, which was to compete with Gatlingâs gun. This prototype Norwich rapid fire âGatling typeâ cannon was made in Greenville, Connecticut by James D. Mowryâs company which became the Norwich Arms Company. It was made in about 1862 as a prototype for competition in providing a rapid fire rifle/cannon. The company had a contract with the war department to produce 30,000 Springfield muskets at his Greenville factory.