lamp Archives – The Green Optimistic green tech news, since 2008 Sun, 29 Jan 2017 16:30:48 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 2667534 Innovative New Lamp Runs For 3 Days On Saltwater https://www.greenoptimistic.com/innovative-new-lamp-runs-3-days-saltwater-20170129/ https://www.greenoptimistic.com/innovative-new-lamp-runs-3-days-saltwater-20170129/#comments Sun, 29 Jan 2017 16:30:48 +0000 https://www.greenoptimistic.com/?p=62595 Have a look at this little lamp! A very recently announced piece of emergency gear is sure to excite all of you preppers out there. This amazing new lamp from Hitachi Maxwell will run for three days on nothing but saltwater. Yep, just mix salt into water and you have light for around 80 hours. […]

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]]> https://www.greenoptimistic.com/innovative-new-lamp-runs-3-days-saltwater-20170129/feed/ 3 62595 Ambio Is a Cool Bacteria-Powered Lamp https://www.greenoptimistic.com/brighten-room-bacteria-powered-lamp-20140926/ https://www.greenoptimistic.com/brighten-room-bacteria-powered-lamp-20140926/#respond Fri, 26 Sep 2014 09:33:11 +0000 https://www.greenoptimistic.com/?p=49351 We have covered quite a number of stories that tell about the super efficient or super affordable lamp or a bulb, which will revolutionize your home. We have also told you about bioluminescent plants that could one day replace lighting systems. But we have not yet told you about a combination of the two- a […]

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