Beyond the Nutshell

Beyond the Nutshell

Perhaps you’ve noticed some traffic signals are sometimes completely “dark.” And they remain so until you arrive within a prescribed distance. And then suddenly they *illuminate*. How do they know? I imagine you have discussed this conundrum countless times around the...
Bad Carma

Bad Carma

Bad Carma is not in the same league as Bad Dog. To a Traffic Engineer, Bad Carma means, SOS! Mayday! Buckle Up! Whereas to a pet owner, Bad Dog means, “Call Caesar and start the whispering.” To be clear, Bad Carma does not involve whispering (except maybe under your...