thermal
thermal


Author Comment Last activity Moderation
warren "Hi, just wanted to confirm that you're using multiple thermistors to get multiple depth measurements, and not to speed up your temperature readings..." | Read more » about 7 years ago
ajawitz "I might have a temporary workaround for the control issue... At least until we can incorporate some kind of autonomous navigation... According t..." | Read more » over 7 years ago
ajawitz "UPDATE 6/29/15: I've managed to build most of the "buoyancy engine" with a large syringe, 3D printed parts, threaded drive bolts and metal "BBs"..." | Read more » over 7 years ago
liz "This is a great question about bulk ordering. @mathew can you comment on this? " | Read more » over 7 years ago
ajawitz "I just can't resist the temptation to build one myself! Even though the DIY version is probably useless in an ocean environment, it just looks so ..." | Read more » over 7 years ago
ajawitz "Dan's response in the accompanying thread to this note in the discussion forum gave me an idea about retrieving the Glider in an ocean/large lake e..." | Read more » over 7 years ago
ajawitz "i wonder if it really would make sense then to base the navigation controls off of a flight controller IMU like the one I've been (very slowly) dev..." | Read more » over 7 years ago
danbeavers "Probably just pressure would be sufficient. I am not certain but there is probably a constant relationship between pressure change rate and speed/..." | Read more » over 7 years ago
mathew "If flow/water speed and pressure/descent was being measured too then those measurements could be used to generate approximate locations between GPS..." | Read more » over 7 years ago
danbeavers "I reviewed the design and there is no port and starboard control. That could be accomplished by changing the center of gravity to the left or righ..." | Read more » over 7 years ago
ajawitz "In that case, perhaps a better question would be about using the sensor pod as a platform for RIFFLE or other Open Water tools? The only problem w..." | Read more » over 7 years ago
danbeavers "I believe it would be better to just store the data and use dead reckoning between fixes. That assumes you get GPS on each surfacing. " | Read more » over 7 years ago
trueface "I will be attending! " | Read more » over 7 years ago
Hudonnoodles "I will be attending! " | Read more » over 7 years ago
jholmes5 "It would be nice to have a scale. At the Open Hours last week they did say it was hard to get absolute temperatures without some sort of calibratio..." | Read more » about 8 years ago
jholmes5 "It seems like the red is cooler, since the beaches and shallow water of Jamaica Bay are that lighter yellow color, and they should be warm spots. ..." | Read more » about 8 years ago
nicholas "Yes I should have documented my work a bit better. I basically followed the tutorial and then kept moving the zoom around and playing with the set..." | Read more » about 8 years ago
nedhorning "I'm not sure what would cause that red spot. There isn't a legend or an image date so I'm assuming that the red spot is cooler than the surrounding..." | Read more » about 8 years ago
liz "@nedhorning , @donblair did you see this? " | Read more » about 8 years ago
eustatic "definitely include how these photos were taken. Cool! " | Read more » over 8 years ago
karenv "Wow! Interesting, amazing, and incredibly helpful! " | Read more » over 8 years ago
mathew "I love the in-depth historical storytelling. awesome research and thanks for showing others how to follow your process. " | Read more » over 8 years ago
mathew "I take it the idea is to get the red/blue flashing really fast, making a gradient red-->magenta--->blue depending on the resistance of the th..." | Read more » over 8 years ago
ajawitz "RE- Through hole kits- Interestingly enough... It appears we're not the only one's talking about an ATmega32u4-based breakout as this Kickstarter ..." | Read more » over 8 years ago