A research team led by DGIST Professor Jong-Sung Yu’s team at the Department of Energy Science and Engineering has successfully developed a new catalyst synthesis method that can efficiently decompose water into oxygen and hydrogen using solar light. It is expected that this method will facilitate hydrogen mass production due to higher efficiency than the existing photocatalyst method.
articles
Physical Activity Has Respiratory Health Benefits for Smokers, Regardless of Air Pollution Levels
Regular physical activity is associated with better lung function among current smokers in European cities, regardless of air pollution levels. This is the main conclusion of a new study comprising over 4,500 people from nine European countries, led by the Barcelona Institute of Global Health (ISGlobal), an institution supported by ”la Caixa” Foundation, and conducted as part of the "Ageing Lungs in European Cohorts" (ALEC) project*, coordinated by Imperial College London.
Wheat and Barley Shortage Devastates Iraq
Iraq’s farmlands are declining due to lack of rainfall and depleted soils, a report by the country’s Central Bureau of Statistics has revealed. Wheat and barley were affected particularly hard, the report said, but it also observed a general decline in the yield per acre of Iraq’s farmland due to “off-season rainfall and dust storms”.
Reprise of Worst Known Drought, Famine Possible — WSU Vancouver Researcher
A Washington State University researcher has completed the most thorough analysis yet of The Great Drought — the most devastating known drought of the past 800 years — and how it led to the Global Famine, an unprecedented disaster that took 50 million lives.
Why the Current Hurricane Rating System Needs to Be Scrapped
Modern meteorological data collection gives us an unprecedented view into the real-time growth, track, and death of tropical cyclones. Recently, we watched as Hurricane Florence started as a tropical wave off the west coast of Africa, grew into a storm with Category 4 winds, and then made landfall on September 14 near Wrightsville Beach, North Carolina. At that point, with sustained winds down to 90 miles-per-hour, Florence was classified as merely a Category 1 storm. But after moving rapidly across the Atlantic, Hurricane Florence had slowed to a crawl before hitting the Carolina coast, turning the storm into a rain bomb that dropped more precipitation — 36 inches in one town — than all previous U.S. tropical cyclones save one, last year’s Hurricane Harvey. Fears of coastal flooding were rapidly replaced by the reality of prolonged, inland flooding.
Nice People Finish Last When It Comes To Money
Nice people may be at greater risk of bankruptcy and other financial hardships compared with their less agreeable peers, not because they are more cooperative, but because they don’t value money as much, according to research published by the American Psychological Association.