images left on the computers in the antioch university new england computer resource room

Photoperiod and Moon Phase

For homework this week, I have to use information available through Sunrisesunset.com. Create your own local astronomic calendar to keep track of photoperiod, lunar phases, or moonrise and moonset.

*Latitude and longitude are not for navigational purposes.

dream

i had a scary dream about dachau last night. i dreamt that a woman had survived but only her head. so she was living, but only her head. it sat on a satin-lined basket. i guess this is a casualty of my line of work.

a photo.

women at dachau waving at liberation. april 29, 1945. from USHMM.

virtual slide rule

NdeGT alerted all 987,679 of us to this incredible VIRTUAL SLIDE RULE that moves when you move it.

ah mazing.

You can also obviously move the thing in the center of the slide rule. Now I just need to know why and how to use a slide rule.

I feel like I would really appreciate a virtual sextant so I could brush up on my celestial nav while at work.

January 21, 2013

January 19, 2013

images left on the computers in the antioch university new england computer resource room