Seven Off-Grid Refrigeration Prototypes: Finalists from EWB-USA’s Chill Challenge
Draft animals and wood fires count among the power sources for new, extremely low-cost technology proposed in a worldwide...
2
Interest: Energy
The Himalayan Rocket Stove: Now Viral on YouTube
The demo video for an improved rocket stove optimized for use in the heights of the Himalayas has racked...
0
What’s Cooking in Nigerian, Ghanaian, and Ugandan Communities? Practical Stove Solutions
A look inside the kitchen in Nigerian, Ghanaian and Ugandan homes suggests policy changes that could make cooking more...
1
Challenges and Opportunities to Scaling Up Pay as You Go LPG
There has been a gradual decline in the number of people worldwide who do not have access to clean...
0
Seven Recommendations for Disseminating Results to Tech4Dev Research Participants
There is a need for improved ethical standards in reporting the results of human-centered research back to participants. The...
2
Evaluating Household Energy Resources in Rural Kenya
Communities in rural Kenya are still heavily dependent on wood fuel and other biomass for their basic energy needs....
2
Up Is the Way Forward for Wind Energy
The power of wind is perhaps most vibrantly displayed during a community’s kite festival. From India to China, to...
2
Creating Cold: The Chilling Challenge of Off-Grid Refrigeration for Developing Countries
Larry Bentley and F. Andrew Dowdy are trying to solve the problem of refrigeration for off-grid communities in developing...
0
The Value of Off-Grid Solar Energy in Refugee Camps
Kenya is a critical hub for refugees who migrate mainly from the Horn of Africa and South Sudan. Kakuma,...
0
Kenya Introduces the World’s First LPG Smart Metering Standard
The Kenyan Bureau of Standards launched a new standard for LPG (liquid petroleum gas, or propane) metering that represents...
0
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