Media Watch Archives
Cities in Japan, Southern California showing the world that hydrogen is the future
KABC-7 -
The University of California at Irvine is leading the way in understanding hydrogen and its many uses. "We are standing at the precipice of an important realization that the world is coming to," says Dr. Jack Brouwer, director of the National Fuel Cell Research Center at UCI. "If we really want to achieve zero emissions in all sectors of the economy, we absolutely need hydrogen to do it," he adds. [starts at 2:20] Read More
Iran water: What's causing the shortages?
BBC News -
The amount of rainfall in Iran's main river basins between September 2020 and July 2021 was, in most places, substantially lower compared to the same period last year …. Researchers in the United States have gathered data using satellite imagery. This data compares rainfall up to March of this year against the 40-year average. The first three months of 2021 were all well below that average, according to the Center for Hydrometeorology at the University of California Irvine. Read More
Just how much hotter and drier is Southern California’s ‘new normal’ weather?
The Orange County Register -
The timing of the hotter, drier conditions is particularly unfortunate for wildfire season. … “Those are perfect conditions for wildfires, definitely,” said Tirtha Banerjee, an assistant professor of civil and environmental engineering at UC Irvine who studies how fires move. … The question needs to be, “How do we live with fire?” Banerjee said. “We cannot afford to lose lives or property, so how do we manage ecosystems better?” [Subscription required, campus-wide access provided by UCI Libraries. Sign-up here: https://guides.lib.uci.edu/news/ocregister] Read More
No ‘Easy Street’ to Create Hydrogen Economy in California
Natural Gas Intelligence -
The University of California, Irvine (UCI) has done extensive hydrogen engineering work in the National Fuel Cell Research Center. UCI’s Jack Brouwer [professor of mechanical engineering] directs the advanced power and energy program and the fuel cell center. UCI and its research engineers are touting their role in helping to meet California’s climate goals and “remain a leader in green technology,” he said. He emphasized that the state needs government, industry, and academia “working together toward a common purpose.” Read More
Nanostructures Enable Record High-Harmonic Generation From Ultra-Intense Laser Pulses
SciTech Daily -
Cornell researchers have developed nanostructures that enable record-breaking conversion of laser pulses into high-harmonic generation, paving the way for new scientific tools for high-resolution imaging and studying physical processes that occur at the scale of an attosecond – one quintillionth of a second. ... The research is detailed in the paper “Generation of Even and Odd High Harmonics in Resonant Metasurfaces Using Single and Multiple Ultra-Intense Laser Pulses,” published on July 7, 2021, in Nature Communications. Maxim Shcherbakov, who conducted the research as a Cornell postdoctoral associate before becoming an assistant professor [of electric engineering and computer science] at the University of California, Irvine, is the lead author. Read More
EDITORIAL: Environment: Water quality efforts deserve support
Yahoo News (The Free Press, Mankato, Minn.) -
After 15 years of study and some 90 reports, researchers have unearthed solutions to cleaning up the Le Sueur River and its tributaries. For so long, scientific disagreements or political divides made solutions elusive. … The latest study, by the University of Minnesota, University of Kansas and University of California-Irvine, showed the best and most cost effective way to reduce sediment and nitrogen runoff would be wetland restoration. Read More
Plans to change incentives for rooftop solar draw backlash
The Orange County Register -
The Public Utilities Commission is pursuing changes to California’s solar incentive system largely because of concerns over inequitable bills for non-solar customers. That premise is supported not only by the utilities but by a UC Berkeley study, by the Natural Resources Defense Council, by UC Irvine renewable energy expert Jack Brouwer, and others. … A problem with increasing the rooftop capacity is that most of the excess energy is sent back to the power grid during the middle of the day, when demand for power is lowest according to Brouwer, director of UC Irvine’s National Fuel Cell Research Center. [Subscription required, campus-wide access provided by UCI Libraries. Sign-up here: https://guides.lib.uci.edu/news/ocregister] Read More
Insulin was discovered 100 years ago – but it took a lot more than one scientific breakthrough to get a diabetes treatment to patients
The Conversation -
James P. Brody, UCI professor of biomedical engineering writes, “I’m a biomedical engineer, and I teach a course on the history of the treatment of diabetes. With my students, I emphasize the importance of unrelated basic research in the development of medical treatments. The story of insulin illustrates the point that medical innovations build on a foundation of basic science and then require skilled engineers to get a treatment out of the lab and to the people who need it.” Read More
An AI analysis of 800 companies finds that greenwashing is rampant
Fast Company -
Neil Sahota, UCI lecturer, school of engineering writes, “Greenwashing … refers to misleading communication about a company’s environmental practices and impact so as to present an environmentally responsible public image. … But how do we differentiate between greenwashing spin and the true green initiatives when it is incredibly difficult to hold companies accountable for their actions? Thankfully, we have a friend in artificial intelligence.” Read More
Extreme Drought Could Shut Down a Hydroelectric Power Plant In California
VICE - Motherboard -
The possibility that drought would alter the Golden State’s hydropower capacity is not wholly new; in 2018, researchers at the University of California Irvine published a paper predicting that long-term drought would reduce the state’s hydro system’s spinning reserve (its unused, backup energy capacity to be used during periods of high strain) by 41 percent by 2046. The researchers called on grid operators to build additional reservoir capacity to prepare for this eventuality. Read More