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- Survivors of firearm violence have worse long-term outcomes than motor vehicle crash survivors, with more chronic pain, more cases of PTSD and worse physical and mental quality of life. This study highlights the need for following survivors after discharge and providing continued care. https://www.eurekalert.org/pub_releases/2020-01/bawh-sof011420.php#.xiczuzhnzsm.reddit 18 comments science
- EVs Are Essential Grid-Scale Storage. Before long, there will be more EV battery capacity than the grid can use. Vehicle-to-grid and end-of-vehicle-life capacity could reach 32 to 62 terawatt-hours by 2050. Estimated grid demands for short-term storage would only be 3.4 to 19.2 TWh by 2050. https://spectrum.ieee.org/electric-vehicle-grid-storage-2659270424 3 comments energy