Talking fertilizer

It’s the “coolest” day of the first heat wave of summer in San Diego. 87 F at my home this … More

engineering is an art form

Relying on nothing but scientific knowledge to produce an engineering solution is to invite frustration at best and failure at … More

“When you yawn and your dog yawns in return, it means he loves you. If he doesn’t try again later.” … More

Over a bowl of Poki, which for the unfamiliar diner, is bowl of various choices of seafood, rice and sauces, … More

In the mid-1970s, my mother, sister and I lived by a farm. Notice that I used by and not on, … More

While I was walking the dogs tonight around the neighborhood, I saw three or four high school-age teens playing frisbee … More

Years ago, I saw a cartoon by Larson – I think printed on a card – where in the yard … More

26 Look at the birds of the air; they do not sow or reap or store away in barns, and yet … More

In the cinematic history of spaceflight, we have sent people to alien worlds; some get eaten, others enslaved, and still … More