When I first moved to the USA in 1990, as you say, every day was shirt and tie and real trousers -- except for casual Fridays when you could get by without a tie (I think the wearing of jeans came later -- certainly no shorts).
At that time --24 years ago now -- I don't think anyone wore shorts in England (excepting very young kids) -- maybe at the beach -- I don't recall. I know my friends were surprised the first time I went back wearing shorts.
Now, like you, I work in my own office (I don't work from home -- I have the Pleasure Dome) -- in the summer I wear shorts and Hawaiian shirts and sandles (I go barefoot in the Plaesure Dome) -- in the winter I wear jeans and Hawaiian shirts and sneakers.
The other nice thing about working at home is my short commute down one flight of stairs. I was reminded of that today as I headed to the Mathworks. I figured 20 minutes, allowed for 30, but it took 40. And, that was a reverse commute. The traffic heading into Boston was far worse.
Drones are, in essence, flying autonomous vehicles. Pros and cons surrounding drones today might well foreshadow the debate over the development of self-driving cars. In the context of a strongly regulated aviation industry, "self-flying" drones pose a fresh challenge. How safe is it to fly drones in different environments? Should drones be required for visual line of sight – as are piloted airplanes? Join EE Times' Junko Yoshida as she moderates a panel of drone experts.