Three ISHOW USA 2023 Winners Bring New Tech…
A better low-tech shea nut roaster, a hand-cranked handle for pasteurizing…
A better low-tech shea nut roaster, a hand-cranked handle for pasteurizing…
In May, the International Energy Agency (IEA) released a special report: The…
The Philippines is facing an energy crisis, and solar micro-grids are…
The UN’s latest Sustainable Development Goals Report delivers bleak news for…
Public policy affects the work of engineers of all disciplines, no…
Detailed ‘roadmaps’ are needed if low- and middle-income countries are to…
An ethanol production process for agricultural waste, a non-invasive vein locator,…
Using questionnaires and focus groups, we gathered data from practitioners describing…
Flash droughts develop fast, and when they hit at the wrong…
A greenhouse gas filter for diesel engines, modular quick-build homes and…