Simple innovations for developing countries
Water
http://www.qdrum.co.za/about-q-drum
https://www.hipporoller.org
https://www.lifestraw.com
http://wellowater.org
https://www.helioz.org/home/
Sanitary pads
http://marikoproduct.com/Flo
http://sheinnovates.com
http://www.eriklanuza.com/makapads.html
Healthcare
https://www.cdc.gov/flu/protect/vaccine/jet-injector.htm
https://sisuglobal.health/hemafuse/
https://www.jhpiego.org
https://himore-medical.com/press-and-media
Toilet
http://www.peepoople.com
Disability
http://safariseat.org
Education
http://one.laptop.org
Work
http://www.mazzican.com
http://www.icow.co.ke
https://livinggoods.org/what-we-do/products/
Clothes
https://theshoethatgrows.org
Cooking
http://www.wonderbag.co.za
http://www.africancleanenergy.com
http://www.evaptainers.com
Light / Electricity
https://en.wikipedia.org/wiki/Liter_of_Light
http://www.literoflightusa.org
https://en.wikipedia.org/wiki/Soccket
http://saltph.strikingly.com
https://www.sunsaluter.org
https://mpowerd.com
https://www.kickstarter.com/projects/unchartedplay/soccket-the-energy-harnessing-soccer-ball
https://www.mobile-power.co.uk/#the-opportunity
http://www.sunnymoney.org/index.php/
https://shop.solar-aid.org/collections/products/products/sm100
water and toilet
http://www.ideas-at-work.org/our-ideas/all-our-ideas
http://www.codeart.org/fr
https://www.ceas.ch/innovations.html
http://www.sulabhinternational.org/advantages-of-sulabh-toilets/
http://www.ecosanres.org/
https://www.biosandfilter.org/biosand-filter/
https://www.bushproof.com/
http://www.waterforlife.org/
https://www.hipporoller.org/
http://qdrum.co.za/
https://www.helioz.org/fileadmin/template/images/Downloads/Folder_WADI_EN_0917.pdf
health
https://www.freewheelchairmission.org/
energy
http://www.arti-india.org/
https://redi-geneva.ch/wordpress/
https://ader.ch/
craft and building
https://www.aecp-haiti.org/produits
https://practicalaction.org/
farm
https://www.ideglobal.org/
http://www.fao.org/home/en/
https://www.shareweb.ch/site/Agriculture-and-Food-Security/focus-areas-overview/post-harvest-management
Cooking and food keeping
https://solarcooking.fandom.com/wiki/Solar_Cooking_Wiki_%28Home%29
http://solarkocher.ch/
https://www.apiservices.biz/en/
http://www.isf-iai.be/
Transport
http://www.worldbike.org/
https://carryfreedom.com/#2
http://www.drivebuv.org/
Other
https://www.katadyn.com/de/ch
https://www.antenna.ch/en/
http://www.aqua-sun-intl.com/
http://westhamco.com/
http://cvdw.org/
http://www.ropatec.it/
http://www.bergey.com/
https://intivation.nl/
http://laptop.org/en/
http://www.qdrum.co.za/about-q-drum
https://www.hipporoller.org
https://www.lifestraw.com
http://wellowater.org
https://www.helioz.org/home/
Sanitary pads
http://marikoproduct.com/Flo
http://sheinnovates.com
http://www.eriklanuza.com/makapads.html
Healthcare
https://www.cdc.gov/flu/protect/vaccine/jet-injector.htm
https://sisuglobal.health/hemafuse/
https://www.jhpiego.org
https://himore-medical.com/press-and-media
Toilet
http://www.peepoople.com
Disability
http://safariseat.org
Education
http://one.laptop.org
Work
http://www.mazzican.com
http://www.icow.co.ke
https://livinggoods.org/what-we-do/products/
Clothes
https://theshoethatgrows.org
Cooking
http://www.wonderbag.co.za
http://www.africancleanenergy.com
http://www.evaptainers.com
Light / Electricity
https://en.wikipedia.org/wiki/Liter_of_Light
http://www.literoflightusa.org
https://en.wikipedia.org/wiki/Soccket
http://saltph.strikingly.com
https://www.sunsaluter.org
https://mpowerd.com
https://www.kickstarter.com/projects/unchartedplay/soccket-the-energy-harnessing-soccer-ball
https://www.mobile-power.co.uk/#the-opportunity
http://www.sunnymoney.org/index.php/
https://shop.solar-aid.org/collections/products/products/sm100
water and toilet
http://www.ideas-at-work.org/our-ideas/all-our-ideas
http://www.codeart.org/fr
https://www.ceas.ch/innovations.html
http://www.sulabhinternational.org/advantages-of-sulabh-toilets/
http://www.ecosanres.org/
https://www.biosandfilter.org/biosand-filter/
https://www.bushproof.com/
http://www.waterforlife.org/
https://www.hipporoller.org/
http://qdrum.co.za/
https://www.helioz.org/fileadmin/template/images/Downloads/Folder_WADI_EN_0917.pdf
health
https://www.freewheelchairmission.org/
energy
http://www.arti-india.org/
https://redi-geneva.ch/wordpress/
https://ader.ch/
craft and building
https://www.aecp-haiti.org/produits
https://practicalaction.org/
farm
https://www.ideglobal.org/
http://www.fao.org/home/en/
https://www.shareweb.ch/site/Agriculture-and-Food-Security/focus-areas-overview/post-harvest-management
Cooking and food keeping
https://solarcooking.fandom.com/wiki/Solar_Cooking_Wiki_%28Home%29
http://solarkocher.ch/
https://www.apiservices.biz/en/
http://www.isf-iai.be/
Transport
http://www.worldbike.org/
https://carryfreedom.com/#2
http://www.drivebuv.org/
Other
https://www.katadyn.com/de/ch
https://www.antenna.ch/en/
http://www.aqua-sun-intl.com/
http://westhamco.com/
http://cvdw.org/
http://www.ropatec.it/
http://www.bergey.com/
https://intivation.nl/
http://laptop.org/en/