pvc
pvc


Author Comment Last activity Moderation
EdMallon "Finally have acceptable screen captures exporting from zoom (though frame rate is low) so we've been producing tutorial videos for Dr. Beddows inst..." | Read more » over 3 years ago
SteveGoldman32 "Hi Everyone Just thought I should post a progress update on the Cave Pearl Project. We finished off 2020 with a challenging field trip that had so..." | Read more » almost 4 years ago
digitaldipak "This is really a good one with a proper circuit diagram as well as with all the step by step procedures. Keep sharing more in the future. Have a go..." | Read more » about 4 years ago
EdMallon "With Covid making it hard to predict whether students will be in the lab, or working from home we’ve done an incremental update to the ‘Classroom L..." | Read more » about 4 years ago
shubhpolyfab "Thanks for sharing amazing information. i will share your site reference to my friends circle. please check our site : https://shubhpolyfab.com " | Read more » about 5 years ago
EdMallon "Progress with the LED light sensor technique revealed that you can can also measure temperature by timing the reverse-bias charge decay on ANY type..." | Read more » about 5 years ago
michaelwma "Here is the Facebook group that Krystof mentioned today on today's Open Call. https://www.facebook.com/groups/849213831845672/ If anyone from Publ..." | Read more » about 5 years ago
liz "Sharing a recent court WIN upholding odor nuisance complaints experienced by the community against Aluf Plastics: http://westchester.news12.com/sto..." | Read more » about 5 years ago
EdMallon "With the school year beginning we have some new instructors spinning up their own courses around the classroom logger released earlier this year. ..." | Read more » about 5 years ago
roberts_ecofarm " Really liked the tutorials! " | Read more » over 5 years ago
EdMallon " I've been experimenting with the Input Capture Unit on our pro mini's 329p processor, and with it you can make ‘High-Resolution’ Sensor Readings ..." | Read more » over 5 years ago
EdMallon "You can use a Pro Mini (or any other Arduino with an Atmel processor) to measure temperature using only the mcu. I think this is the best "No-Par..." | Read more » over 5 years ago
EdMallon "A high-school teacher friend asked us for faster build that is less dependent on soldering because they don't have the budget for that kit. So we'v..." | Read more » almost 6 years ago
EdMallon "Dr. Beddow's instrumentation students have been building our EDU logger for more than three years and, based on that experience, we've redesigned t..." | Read more » almost 6 years ago
DoraWest "Pleasant post. I was checking continually this online journal and I am awed! To a great degree supportive data extraordinarily the last part I admi..." | Read more » almost 6 years ago
warren " Hi, Ed; thanks for reporting this; we'll take a look ASAP. I've opened an issue for you here if you'd like to provide any other information (for e..." | Read more » almost 6 years ago
EdMallon "For some months now I've been unable to upload images to comment posts in this research note. I've tried multiple different browsers. Though the im..." | Read more » almost 6 years ago
michaelwma " Thank you, I think I need to connect the scientists in the organizing group to this thread for more context. " | Read more » almost 6 years ago
Ag8n " Suggestions- Identify polymers used in products produced. Hopefully, this will be supplied by Aluf. Identify possible hazardous ingredients of pr..." | Read more » almost 6 years ago
Ag8n " The "repro" mentioned in the report is short for reprocessing. This plastic ha s seen a lot of heat and is much more likely to break down. Hence ..." | Read more » almost 6 years ago
Ag8n "One other item got some attention. The company put some antimicrobials in some of their products. These can often be irritating to humans, especi..." | Read more » almost 6 years ago
Ag8n " The sheets of polymer can be made out of many materials, some of which are PVC, LDPE, and HDPE. On top of this, there are a variety of materials ..." | Read more » almost 6 years ago
Ag8n " This will take a while- so bear with m e. Many black plastic bags are made of polyvinyl chloride ( PVC). When this degrades, it generates hydroc..." | Read more » almost 6 years ago
roberts_ecofarm " @EdMallon Glad to see more video links. The basic logger build videos you did were great. Really helped me. Thanks for continuing to share. " | Read more » almost 6 years ago