Princeton NJ (SPX) Apr 01, 2021 A new invention that uses sunlight to drive water purification could help solve the problem of providing clean water off the grid. The device resembles a large sponge that soaks up water but leaves contaminants – like lead, oil and pathogens – behind. To collect the purified water from […]

Matsumoto, Japan (SPX) Mar 31, 2021 In order to enable large-scale hydrogen production using solar energy, particulate photocatalysts are being researched as a simple and cost-effective solution to splitting water into hydrogen and oxygen. It is necessary to develop a photocatalyst that can efficiently use visible light, which accounts for a large part of solar […]

http://greenpowerscience.com/ A large Fresnel Lens (moderate Fresnel groove) solar focused on a copper lens tube with a 12 V pump (powered by two 6 watt solar panels) with water circulating through the unit. Water, seven gallons, was raised from 63 F to 106 F in one hour. It is not super efficient as heat is […]

DIY Solar Water Heater – Build A Solar Pool Heater From old Double Glazed Window Rain Bird Irrigation Hose 1/2″ https://amzn.to/2TKdZgb 8 Pieces Hose Connectors for Irrigation System https://amzn.to/3cd5ksU Hose Clamp- Adjustable 16-25mm Range https://amzn.to/2XaM4Iq or DIY Solar Pool Heater from Twin Wall Polycarbonate Sheet https://youtu.be/LTmU2Ahzqyc if you want to support my channel : PayPal […]

The world’s food supply must double by the year 2050 to meet the demands of a growing population, according to a report from the United Nations. And as pressure mounts to find new crop land to support the growth, the world’s eyes are increasingly turning to the African continent as the next potential global bread […]

#solarwaterheater #solarwaterheaterreviewtamil #solarwaterheatertamil #solarwaterheaternew #solarwaterheaterreviewtamil #solarwaterheatertamil #solarwaterheaterinstallation #solarpanelinstallation #solarpaneltamil #ropurifiertamil #waterpurificationtamil #chimney #solarchimney Location: Shree varshini enterprises Murali Kumar H24-A, Avalapalli Housing Board, Bagalur Rd, Avalapalli Hudco, Tamil Nadu 635109 Mobile: 090959 99711 https://www.google.com/search?client=ms-android-oppo&output=search&q=Shree+Varshini+Enterprises+Hosur&ludocid=11981362717549490798&ibp=gwp;0,7&lsig=AB86z5WMMe4TnjSw9j0-uvhmPhqP&kgs=f280e2a5c2b1a41a&shndl=-1&source=sh/x/kp/local&entrypoint=sh/x/kp/local

I made a DIY solar water heater for a friend that needed it for him and his family’s jacuzzi! After doing a ton of research and getting a ton of help from RC Insider (who made a great video on this with a full supplies list), I went for it myself! I made this water […]

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schwit1 writes: A new map shows what the red planet would look like if 71 percent of its surface area was covered with water — around the same proportion as Earth. The results are spectacular: it shows two distinct landmasses forming, each of which would seem to form continents. While the left side shows a […]