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Where in the World is Carmen Santiago?

I was looking at time zones and see many names listed for UTC-4. One of those is SAWST which is listed as SA Western St...
9 comments posted 4yrs
posted by gnuarm.deletethisbit
9 comments posted 4yrs posted by gnuarm.deletethisbit

Arithmetic, Population and Energy - a talk by Al Bartlett

"The greatest shortcoming of the human race is our inability to understand the exponential function." He gives some eye...
16 comments posted 4yrs
posted by bloggs.fredbloggs.fred
16 comments posted 4yrs posted by bloggs.fredbloggs.fred

Empire of chickenhawks

"The eight generals who commanded American forces in Afghanistan between 2008 and 2018 have gone on to serve on more th...
10 comments posted 4yrs
posted by bloggs.fredbloggs.fred
10 comments posted 4yrs posted by bloggs.fredbloggs.fred

Speed of Light

I was reading an article about how younger people have trouble with the concepts of file folders because most of what t...
7 comments posted 4yrs
posted by gnuarm.deletethisbit
7 comments posted 4yrs posted by gnuarm.deletethisbit

Adventure in EV charging

EV charging on the go is still quite an adventure, but for EV to replace ICE, it needs to stop being an adventure. Some...
65 comments posted 4yrs
posted by edward.ming.lee
65 comments posted 4yrs posted by edward.ming.lee

street view

https://www.google.com/maps/@37.7613013,-122.4041956,3a,75y,190.53h,98.45t/data=!3m6!1e1!3m4!1sj34d_vTk4As6QtNg65DjXg!2e...
30 comments posted 4yrs
posted by jlarkin
30 comments posted 4yrs posted by jlarkin

Horrendous Catastrophe During Demonstration Flight

This is the Boeing 307 Stratoliner: "The maiden flight of the first Boeing 307 Stratoliner (not a prototype, as it was...
9 comments posted 4yrs
posted by bloggs.fredbloggs.fred
9 comments posted 4yrs posted by bloggs.fredbloggs.fred

slicer board about done

It's almost done. We need to resequence the reference designators, review, and Gerber. https://www.dropbox.com/s/jdx1rp...
14 comments posted 4yrs
posted by jlarkin
14 comments posted 4yrs posted by jlarkin

EU rules to force USB-C chargers for all phones

EU rules to force USB-C chargers for all phones https://www.bbc.com/news/technology-58665809This wil also go for Apple,...
12 comments posted 4yrs
posted by pNaonStpealmtje
12 comments posted 4yrs posted by pNaonStpealmtje

What's next: Flying chips?

What's next: Flying chips? https://www.sciencedaily.com/releases/2021/09/210922121815.htm...
3 comments posted 4yrs
posted by pNaonStpealmtje
3 comments posted 4yrs posted by pNaonStpealmtje

Turbo Royer/Baxandall in boost configuration

Is it possible to take your standard Baxandall and tap the capacitor, take an aux winding off the secondary and feed a...
44 comments posted 4yrs
posted by user
44 comments posted 4yrs posted by user