As Costs Fall, Designers Take a New Look at Solar Irrigation
Ten years ago, off-grid solar power wasn’t even a blip on the radar. Thanks to significant advancements in...
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Covid-19, Water and COP26
...with the magazine. For more, please see the magazine’s site: www.appropriate-technology.com. The content of each issue of Appropriate...
Low Carbon Transitions and the Tyranny of Scale
...Applications, Prog. Photovolt: Res. Appl. 2001; 9:455-474. Tom Roberts and Bronislaw Szerszynski (2011) Metaphors and frames of energy,...
iShow spotlights three heavy-hitting innovations out of India
...stationary version, and new applications may be coming on line. Here’s the team’s list, from a promotional brochure....
weatherHYDE
weatherHYDE is a temporary shelter designed to provide weather protection for the homeless in hot and cold temperatures.
Price your products well by accounting for supply chain costs
...biggest shopping seasons. Efforts like those have motivated us to continue selling their products through our retail shops....
Tips and tools for rapid prototyping
...Rob Goodier “We’ve been tweaking the design for a smaller-footprint ultra-low-cost printer, the Wallace,”...
Meet a maker: Whit Alexander electrifies Ghana
...trying to be the one stop shop for this kind of stuff and building a brand that reduces...
Young World Inventors: A Tanzanian Bike Mechanic’s Journey to MIT, the Smithsonian and His Own Tech Hub
...phone using the energy of the pedaling wheel. Then, he built one. From a bike shop to the...
Tools You Can Build From Recycled Parts
...tools made of recycled materials. His heavy-duty drills, lathes, saws and other tools can handle the same tasks...
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