Washington State University is home to the Hydrogen Properties for Energy Research (HYPER) Laboratory. As the only cryogenic hydrogen research laboratory in US academia, HYPER has a number of projects to improve hydrogen production and storage, all at extremely cold temperatures below 130 Kelvin (-225°F).
Current refueling stations use large and expensive hydrogen compressors to achieve the necessary pressure for fuel storage. Those large compressors are also prone to breakdowns. A new method called cryogenic thermal compression being tested at WSU may … » More …
When the tides are high in parts of San Francisco, Charleston, and Miami, city streets experience an odd new kind of flooding that happens even on bright, sunny days.
In San Francisco’s Embarcadero district, king tides caused flooding between Mission and Howard Street last winter. Seattle’s Georgetown and South Park neighborhoods have experienced sewer back-ups into streets and basements after large storms.
These are quite literally waves of the future, confronted by Hope Hui Rising and her students at Washington State University. They are working on the front lines of sea level rise, developing urban design strategies to help communities adapt.
Growing up in Ethiopia’s capital city of Addis Ababa, Yonas Demissie never suffered from lack of access to clean water, but he knew from a young age that it was a serious problem in most parts of his home country.
He remembers reading news and watching documentaries about the droughts and related famine that still impact Ethiopia.
“Why can’t a three-year-old eat his breakfast?” the young Demissie would ask his parents and teachers. “A society should not have an excuse for a child to go hungry.”
According to Water.org, which works to improve access to safe water and sanitation, just 43 percent have access … » More …