Citizen Scientists discover Cyclical Pattern of Complexity in Solar Storms

Example images showing three example CMEs in ranked order of subjective complexity increasing from low (left-hand image) through to high (right-hand image). Credit: NASA Heliospheric Imager data courtesy of RAL Space, made available by the UK Solar System Data Centre.

Findings could help forecasters predict these potentially devastating space weather events. Citizen scientists found that solar storms become more complex as the Sun’s 11-year activity cycle reaches its maximum.

‘Protect our Planet from Solar Storms’, a research project launched by the University of Reading, the Science Museum Group and Zooniverse in May 2018, asked volunteers to evaluate pairs of images of Coronal Mass Ejections (CMEs) and decide which seemed the most visually complex.

Overall, the project ranke...

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Quorn Protein Builds Muscle Better than Milk Protein

Mycoprotein is unique to Quorn products

A study from the University of Exeter has found that mycoprotein, the protein-rich food source that is unique to Quorn products, stimulates post-exercise muscle building to a greater extent than milk protein.

The study evaluated the digestion of protein, which allows amino acids (the building blocks of protein) to increase in the bloodstream and then become available for muscle protein building in 20 healthy, trained young men at rest and following a bout of strenuous resistance exercise.

The young men performed the exercise and were then given either milk protein or mycoprotein. Their muscle building rates were then measured using stable isotope labelled “tracers” in the hours following protein consumption.

Animal proteins like milk are an exce...

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Molecular Thumb Drives: Researchers store Digital Images in Metabolite Molecules

Experimental setup
The approach maps the ones the zeros of digital data to the presence or absence of particular molecules in solutions. The researchers used the scheme to encode image files in solutions.

In a step toward molecular storage systems that could hold vast amounts of data in tiny spaces, researchers have shown it’s possible to store image files in solutions of common biological small molecules.

DNA molecules are well known as carriers of huge amounts of biological information, and there is growing interest in using DNA in engineered data storage devices that can hold vastly more data than our current hard drives. But new research shows that DNA isn’t the only game in town when it comes to molecular data storage.

A study led by Brown University researchers shows that it’s possible to s...

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Scientists Weigh the Balance of Matter in Galaxy Clusters

Fig. 3
Odds that the stellar–LX correlation is positive as a function of the minimum imposed stellar mass scatter. The blue dashed and green dotted lines shows the odds for stellar mass proxies of LK and Î», respectively. The red solid line shows the odds of having a positive correlation coefficient for both stellar mass proxies and LX. The light gray, gray, and dark gray shaded regions show respectively the regions with <5%, <1%, and <0.5% odds of having a positive or zero correlation

A method of weighing the quantities of matter in galaxy clusters – the largest objects in our universe – has shown a balance between the amounts of hot gas, stars and other materials...

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