It turns out Li ion batteries (LIBs) vent TDLAS friendly gases. So I’m going to quickly break down which gases are vented and in what concentrations. This summary is focused on LiFePO4 (LFP) batteries since it seems these are the safest of the LIBs currently available. First, a little context on what causes the gas …
TLDR Air quality data was collected in Delhi, India using a combination of low-cost (Kaiterra) sensors and existing government sensors over 2 years. Using a neural network based mode researchers were able to predict next day pollution levels to within 10%. Abbreviations Motivation and Approach Pollution prediction in densely populated cities is critical to guide …
Modeling Fine-grained spatio-temporal pollution maps with low-cost sensors Read More »
TLDR Stretchable sweat sensor with printed battery and real-time display able to measure sodium, pH, glucose, or lactate Article Source Nature Electronics A stretchable epidermal sweat sensing platform with an integrated printed battery and electrochromic display Supplementary Material Abbreviations ECD: Electrochromic display MCU: Microcontroller unit Sweat Sensor Components The Sensor Figure 1 illustrates the various …
Optimized by Seraphinite Accelerator