Plastic will never, ever be recycled

I have mostly soured on recycling in the past few years for obvious reasons but when you get down to it, most of the problem is plastic. Almost everything else can be recycled to a reasonable degree if we establish re-use markets, but not plastic. Why? Because...

Da Vinci’s machines in Vermont

This blog doesn’t usually mention science-museum exhibits because there are too many of them but this one at Montshire Museum in Norwich, Vermont, sounds intriguing*: Leonardo da Vinci: Machines in Motion is a interactive experience with full-size machines,...

Slim newsletter this week

I have been sick for the first time in 2 1/2 years (masks and social distancing works!) so the newsletter’s a bit thin, sorry. It’s not COVID – at least the first test was negative – but the flu (I guess; 101 fever) really wiped me out. I...

N.H. patents through May 29

By Targeted News Service WASHINGTON – The following federal patents were assigned in New Hampshire from May 22 through May 29 . *** BAE Systems Information & Electronic Systems Integration Assigned Patent for Neural Network Kernels BAE Systems Information and...

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