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Vertical wind shear can weaken a tropical cyclone and that's what's happening to the now weaker Tropical Depression Muifa in the Northwestern Pacific Ocean. NASA gathered rainfall information about the storm as wind shear continued to weaken it.

The Global Precipitation Measurement mission or GPM core observatory satellite again passed over Tropical Storm Muifa in the western Pacific Ocean on April 26, 2017 at 0721 UTC (3:21 a.m. EDT). GPM data revealed that there was very little precipitation around Muifa's low level center of circulation. A red tropical storm symbol shows the approximate location of tropical storm Muifa's center. Rain was measured by GPM's Dual-Frequency Precipitation Radar (DPR) falling at a rate of over 193 mm (7.6 inches) per hour in storms located well to the east of the tropical cyclone's center.

An international research collaboration between York University Faculty of Health Professor Laurence Harris and researchers in Japan has discovered that our perception of self motion has a previously unknown safety feature.

Researchers at North Carolina State University have found that a material which incorporates atomically thin layers of water is able to store and deliver energy much more quickly than the same material that doesn’t include the water layers. The finding raises some interesting questions about the behavior of liquids when confined at this scale and holds promise for shaping future energy-storage technologies.

As many as 1.8 billion additional stems of milkweed plants may be needed in North America to return imperiled monarch butterflies to a sustainable population size, according to a recently published U.S. Geological Survey study.

Price peaks of wheat on the world market are mainly caused by production shocks such as induced for example by droughts, researchers found. These shocks get exacerbated by low storage levels as well as protective trade policies, the analysis of global data deriving from the US Department of Agriculture shows. In contrast to widespread assumptions, neither speculation across stock or commodity markets nor land-use for biofuel production were decisive for annual wheat price changes in the past four decades. This finding allows for better risk assessment. Soaring global crop prices in some years can contribute to local food crises, and climate change from burning fossil fuels and emitting greenhouse gases is increasing weather variability.