Tag: battery

Last year I started this list with lots of space flight issues, but when I made my list this year I started with aircraft technology, and then immediately shifted to maritime in item 2. It has been a strange year and that is why I ended my list with a repeat and enlargement of item 8 on my 2015 list; devastating ignorance.

 

I wonder why I ended up having 13 items this year.

 

 

 

 

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