A course last fall introduced me to the art of Jacob Lawrence. But an exhibit at Peabody Essex Museum cemented my feeling that Lawrence was an extraordinary artist and storyteller. Here’s why I think so. Continue reading About Art: Jacob Lawrence
How do you know how bright an LED bulb is? Are you sure that “75 W equivalent” bulb will do the job? Here’s how to compare, and how to think about LED efficiency. Continue reading LEDing the Way – Lumens and Efficiency
I have always hated exercise. So. I got a Peloton spin bike a few years ago. Lately, I’ve been much more regular in using it. What changed? Continue reading I Don’t Do “Woo Woo” But…
I’ve been thinking about ways to reduce our carbon footprint. Should we replace all those old incandescent lights, or no? Continue reading LEDing the Way – Should We?
What is prompting me to take up blogging now? Continue reading Why Now?