Advanced Modeling Technique Suggests Extreme Coastal Sea Levels More Likely

Improving projections for how much ocean levels may change in the future and what that means for coastal communities has vexed researchers studying sea level rise for years, but a new international study that incorporates extreme events may have just given researchers and coastal planners what they need.

The study, published today in Nature Communications  uses newly available data and advanced models to improve global predictions when it comes to extreme sea levels. The results suggest that extreme sea levels will likely occur more frequently than previously predicted, particularly in the west coast regions of the U.S. and in large parts of Europe and Australia.

NASA Sees Weakening of Tropical Depression 4

NASA satellite imagery revealed that Tropical Depression 4 appears to be losing its punch, and the National Hurricane Center expects the storm to weaken.

On July 7, 2017, at 11:30 a.m. EDT (1530 UTC), the Moderate Resolution Imaging Spectroradiometer, or MODIS, instrument aboard NASA's Terra satellite captured a visible image of Tropical Depression 4 as it continued moving through the north Central Atlantic Ocean. The image showed that the depression consisting of a possible circulation center embedded within a very small area of intermittent convection. The MODIS image does not show much organization.

Greenland's summer ocean bloom likely fueled by iron

Iron-rich meltwater from Greenland’s glaciers are helping fuel a summer bloom of phytoplankton.

Changes in brain regions may explain why some prefer order and certainty, UCLA behavioral neuroscientists report

Why do some people prefer stable, predictable lives while others prefer frequent changes? Why do some people make rational decisions and others, impulsive and reckless ones? UCLA behavioral neuroscientists have identified changes in two brain regions that may hold answers to these questions.

Sucking Up Spilt Oil

Spilt crude oil has repeatedly polluted and even destroyed marine ecosystems. An effective measure would be to remove spilt oil slicks by absorption into a separable solid phase. As Indian scientists now report in the journal Angewandte Chemie, congelation of the oil to a rigid gel within impregnated cellulose and scooping the particles out is possible.

QUT develops golden bananas high in pro-vitamin A

The decade-long research, led by Distinguished Professor James Dale, involved extensive laboratory tests at QUT as well as field trials in north Queensland.

Recruiting Manganese to Upgrade Carbon Dioxide

Carbon dioxide (CO2) is known as a greenhouse gas and plays an essential role in climate change; it is no wonder scientists have been looking for solutions to prevent its release in the environment. However, as a cheap, readily available and non-toxic carbon source, in the past few years there have been efforts to turn carbon dioxide into valuable wares, or ‘value-added’ products.

Simple test predicts return of bladder cancer

Scientists have devised a simple test for an earlier and more accurate warning of returning bladder cancer than existing methods, according to research(link is external) published in the British Journal of Cancer(link is external).

McMaster hosts researcher looking for ways to help pregnant women safely fight malaria

Titus Divala has seen the effects of malaria first-hand.

Now a University of Maryland researcher, he was born and raised in Malawi, where the mosquito-borne infectious disease is the third most common cause of death.

Student unfolds secrets of boreal forest moss

"Now I know mosses have a whole secret world,” says Jean, a University of Saskatchewan biology PhD student. “It’s like discovering a mini forest in the forest.” 

Not just pretty, mosses contribute up to 30 per cent of Canada’s boreal forest total growth every year, while maintaining the organic floor necessary for evergreens to grow.