FREO2: An electricity free oxygen concentrator

RT @sjwill99: Impact versus citations. This paper has been cited once, but the FREO2 technology has helped save over 1400 children's lives…

RT @sjwill99: Impact versus citations. This paper has been cited once, but the FREO2 technology has helped save over 1400 children's lives…

Impact versus citations. This paper has been cited once, but the FREO2 technology has helped save over 1400 children's lives https://t.co/VfLvk50lhG

# ventilators is a limiting factor in mitigation. Can this be miniaturised using home components + shop-bought zeolite? https://t.co/lCrpZV5j4B

RT @newbornfdn: Using flowing water to power oxygen concentrators for low resource settings. https://t.co/CfZJ7LKkgv #WorldPneumoniaDay

Cool! Using flowing water to power oxygen concentrators for children in low resource settings. https://t.co/WK47e5U6qo #WorldPneumoniaDay

Need oxygen but off the grid? Jim Black from U Melbourne has you covered: https://t.co/zv6lCjRsO4

Low-cost, medical grade oxygen provision without electricity? A must read on https://t.co/TC91MfbgB0 for #WorldPneumoniaDay