Safe water for a thirsty world: How a Louisville nonprofit aims to meet global demands
The 20-year-old and his fellow college students drove five hours from civilization to a remote village where they spent long hours digging ditches and mixing concrete to make a bigger dam so rains ...
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The 'morphing' wheel from South Korea that may transform lives and robots
This is what researchers from the Korea Institute of Machinery and Materials (KIMM) envision for their 'morphing' wheel, ...
How SRP uses water to create electricity for homes in central Arizona
The Salt River Project is turning to hydropower, which turns water into energy, to plan for this influx of people and businesses.
Restoring Kirby’s Mill to preserve legacy of Ohio inventor: Growing STEM
Generating electricity in rural Richfield Ohio wasn’t common in the 1920’s. That didn’t stop a local inventor from powering ...
12,000-year old stones may be very early evidence of wheel-like technology
A collection of perforated pebbles from an archaeological site in Israel may be spindle whorls, representing a key milestone ...