We want to share with you here our very intense and astonishingly quick journey of designing, prototyping, testing, building, and deploying the INSPIRE ventilator inspite and because of the raging pandemic in Brazil. Several years of experience in our Caninos Locus group using and designing open software and open hardware as well as an amazing team of people from diverse fields, several philanthropists, and supportive administration made this impossible endeavor possible. You will hear about the Labrador single board computer and the Pulga microcontroller both designed and manufactured at the University of São Paulo. We will show how communication of highly motivated experts, the pressure of the global crisis, and experience in open source and open hardware development were key points in getting where we are today. We will share some pitfalls and struggles with regulations and legal challenges, but also show all the positive energy of all people and institutions involved, leading to a resounding success. And at the end, we will dare to cast a positive look into the future and hopefully encourage you to share and apply our open source knowledge to drive the future. Resources: - https://caninosloucos.org/ - Event at Fossasia: https://eventyay.com/e/fa96ae2c/session/6916 ... https://www.youtube.com/watch?v=JdJGABDoQ5g

This was a pretty spontaneous production inspired by a big clean-up operation by our special camera guy and editor Sylvio from Granmidia (https://www.instagram.com/granmidia.produtora/). He found lots of headphones used for studio production and thought we could give it a spin and maybe a funny twist here in the IoTempire (https://iotempire.net). I threw in a couple of my own as well as a little surprise, and we were ready to shoot. Unfortunately, it got a little longer than expected, but we think there are still lots of funny moments to explore - I also compiled a lot of timelinks for relevant content, so feel free to read on and jump over lengthy parts. Let us know what you think of this format in the comments. If you want more like this, please encourage us (and also suggest which type of devices you would like to see) below in the comments. We tested the following headphones (pre-fixed by the actual times where we test them and also listing their time of the test result as well as its final rank), the summary is at 23:57: - 02:03 Sennheiser HD650 (result: 05:07, rank: 2) - link: https://www.amazon.com/Sennheiser-HD-650-Professional-Headphone/dp/B00018MSNI - 06:42 Sony MDR 1A (result: 08:33, rank: rank 4) - link: https://www.amazon.com/Sony-MDR-1A-Headphone-International-Warranty/dp/B00NW353KE - 10:52 Sennheiser Momentum (result: 13:41, rank: 3) - link: https://www.amazon.com/Sennheiser-Momentum-Headphone-Brown/dp/B009QV15DU - 15:47 Sony MDR 75 06 (result: 18:16, rank: 1) - link: https://www.amazon.com/Sony-MDR7506-Professional-Diaphragm-Headphone/dp/B000AJIF4E - 20:00 Plantronics Voyager Focus (result: 22:28, rank: W3) - link: https://www.amazon.com/Plantronics-Voyager-Bluetooth-202652-01-Cancelling/dp/B013F4LJTI - 24:08 Kokoon (result: 26:28, rank: W1, only one, I could sleep in) - link: https://kokoon.io/ - 28:18 Sennheiser Momentum Wireless (result: 30:35, rank: W2) - link: https://www.amazon.com/Sennheiser-True-Wireless-Bluetooth-Fingertip/dp/B07J2WF2JW - 36:12 Surprise - 3M Peltor X (result: 32:26, rank: awesome in its own realm) - link: https://www.amazon.com/3M-Peltor-Over-Earmuffs-X5A/dp/B00CPCHBCQ The links are not affilate links (we need more subscribers and viewers to support us - spread the word!), so feel free to google for the products also on your own and check on ebay or other seller sites. We used the following music pieces for testing: - Thalía - De Dónde Soy: https://www.youtube.com/watch?v=NoLnjhZdx7Y - Verdi - Dies Irae - Gardiner - Monti Verdi Choir: https://www.youtube.com/watch?v=2j_NqiWURJc - Ola Onabule - Every Prey - Seven Shades Darker: https://www.youtube.com/watch?v=5bcCrF7B8bc - Tom Jobim - Samba do Avião: https://www.youtube.com/watch?v=sbWt1JrAYiE We hope you enjoy the content, please subscri ... https://www.youtube.com/watch?v=4g4RSxCNrZg