Blog 113. Information, misinformation and survival

Scientific news magazines now feature articles that reach out, not only to scientists, but to the educated public.  The journal Physics Today, once of interest only to physicists, now has a section entitled People and History.  How come? Continue reading

Blog 112. A frosty morning for the New Year

Here’s a photo of a frosty holiday morning in California.  The frost illustrates the physics that determines the global climate.  And climate is but one of the current worries of scientific associations, who worry about a frosty government. Continue reading

Blog 99. Why can’t I make a difference?

As best I can tell, satisfaction comes from accomplishing something we regard as useful and meaningful.  That seems to be true, whether you are a scientist, entrepreneur, gardener, or Mafia hit man.  Most of us want to make a difference.  We want to believe we’ve altered something for what we regard as the better.  To assert our importance, we erect large monuments in graveyards Continue reading

Blog 90. How to boil an egg in a microwave.

Submerge the egg in a mug of water.  Turn on the microwave for one minute.  Listen for  snap as the eggshell cracks.  That’s ok, the crack relieves pressure.  Reduce power to 40% and run the microwave for another minute.  At 35 seconds you will hear a loud pop.  Continue reading