Unlocking hydrogen’s potential for renewable energy storage, transport

Hydrogen is the lightest, most abundant element on earth. It also serves as an energy carrier, and as such, holds great promise when it comes to decreasing the global reliance on fossil fuels. The problem, however, is that current methods of storing and transporting the molecule can be unsafe, inefficient, and expensive.

AI opens a path to a better understanding of changes in the brain

Brain networks are often represented by graph models that incorporate neuroimaging data from MRI or CT scans to represent functional or structural connections within the brain. These brain graphs can be used to understand how the organ changes over time. 

Traditionally, however, these models treat the brain graphs as static, which can miss or ignore underlying changes that could signal the onset of disease or neurological disorders. 

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