storyinmemo92 karma2013-12-26 15:53:05 UTC
Prime example: New York City used to have these in the days before they switched to one way grids and timer-only lights (and later centralized control). Since a walk signal was guaranteed and reacting to the button could only break the timing on one-way flow, they were disconnected. It costs more money to remove than to simply chop the wire, so they stayed at many intersections for a long time despite not doing anything functional (anymore).
View HistoryShare Link
storyinmemo57 karma2013-12-26 16:00:17 UTC
I can't remember the scene, so I'll say this:
While I'm on common movie flaws, sprinklers don't activate for a whole room at once, even if the fire alarm goes off. The normal system you'll see is one where a small glass bulb with liquid that expands at a certain temperature is installed in every sprinkler head and each sprinkler is individually activated by the the temperature becoming too high. Systems where every sprinkler goes off at the same time do exist (deluge systems), but they're typically only found in industrial environments with special requirements. You'll never find that in an office building.
storyinmemo18 karma2013-04-12 07:31:52 UTC
I'm very curious about the how you handle the impact of HIV when it comes to forming relationships and seeking physical intimacy with others. When do you let somebody know, what steps do you take, do you look for somebody else who is also affected, and how does this all play into your plans for fatherhood that you've mentioned in another comment?
storyinmemo15 karma2020-04-22 16:12:42 UTC
Get street trash cans that are rotating door / keyed. The highest source of garbage I noticed was people dumping a garbage can on the ground to find bottles and leaving the mess there. One dumped can could be 100 people littering at once.
storyinmemo2 karma2014-02-19 23:37:35 UTC
Alex says the official answer to that is no.
Copyright © 2014 BestofAMA.com, All rights reserved.
reddit has not approved or endorsed BestofAMA, reddit design elements are trademarks of reddit inc.