Scientists have discovered a way to extract small electrical currents from humid air.  They hadn’t meant to do it.  A student failed to unplug one of their machines at the end of the day.  The next morning, researchers found a spray of microscopic tubes, one-thousandth the diamet

Before he took his life to escape the ravages of ALS, a gentleman with a wicked sense of humor shared this thought about his neighbor:  She is a woman of strong opinions—most of them wrong. A little wicked myself, I laughed but felt guilty afterward. Even so, the witticism was apt.

Unfortunately, the threat of nuclear war looms as possible today as it did when I was a child. I no longer practice hiding under my desk whenever a siren goes off, but I shudder to read Vladimir Putin’s cavalier talk about using nuclear weapons against Ukraine in his stalemated war.

Words matter, and the right words matter most of all, according to writer John Birmingham.  History bears this out. During World War II, Winston Churchill’s speeches galvanized Londoners with hope despite the German Blitzkrieg. Let us, therefore, brace ourselves to our duties, and

My last official portrait appears on my blog page.  Seventy-three at the time, I knew I was old, but wasn’t prepared when the photographer pulled out a “soft” lens for the shoot. He said he’d take a few images with it.  I might like them better. The proofs showed the