A novel molybdenum-coated catalyst that can efficiently split water in acidic electrolytes is developed by researchers at KAUST and could help with efficient production of hydrogen.
Keeping the hydrogen coming
articles
Why do Antarctic krill stocks fluctuate?
It is only six centimetres long, but it plays a major role in the Antarctic ecosystem: the small crustacean Euphausia superba (Antarctic krill). It's one of the world's most abundant species and the central diet of a number of animals in the Southern Ocean. For a long time, scientists have been puzzled why the size of krill stocks fluctuates so widely. In a new study headed by Prof. Bernd Blasius and Prof. Bettina Meyer, a group of scientists from the University of Oldenburg's Institute for Chemistry and Biology of the Marine Environment (ICBM) and the Bremerhaven-based Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research (AWI) have shown that the competition for food within the population is responsible for the variability.
Breeding pairs of birds cooperate to resist climate change
Climate change causes ecological variation and affects the lives of animals. The ever-earlier springs and later autumns caused by rising temperatures cause changes to animals’ physiology, breeding seasons and even population distributions. However, little is still known about how animals behave in response to these disturbances.
University of Toronto scientists develop custom-engineered protein to battle MERS virus
In 2012, a 60-year-old man with flu-like symptoms died in Saudi Arabia, becoming the first victim of the Middle East Respiratory Syndrome or MERS.
Until now, there has been no vaccine or known treatment. That could change thanks to a new anti-viral tool, developed by University of Toronto researchers.
Evidence shows increased risk of ozone loss over the United States in summer
A new study out of Harvard University reveals that the protective stratospheric ozone layer above the central United States is vulnerable to erosion during the summer months from ozone-depleting chemical reactions, exposing people, livestock and crops to the harmful effects of UV radiation.
Powerful storm systems common to the Great Plains inject water vapor that, with observed temperature variations, can trigger the same chemical reactions over the central United States that are the cause of ozone loss over the polar regions, according to a new paper published in the Proceedings of the National Academy of Sciences.
Above-normal Atlantic hurricane season is most likely this year
May 25, 2017 Forecasters at NOAA’s Climate Prediction Center say the Atlantic could see another above-normal hurricane season this year.
For the upcoming Atlantic hurricane season, which runs from June 1 through November 30, forecasters predict a 45 percent chance of an above-normal season, a 35 percent chance of a near-normal season, and only a 20 percent chance of a below-normal season.
