Looking for a pen? Shoppers overwhelm Chicago stationery shops as social media touts 'return to analog'

Stores like Paper & Pencil — packed with stickers, fountain pens and planners — have seen sales surge, but it's not because ...

A new form of graphene-derived material could unlock next-generation printed electronics

Graphene has long been hailed as a "wonder material." It is incredibly strong, highly conductive and almost impossibly ...
Nanowerk

The geometry fix that makes printable graphene inks 100 times more concentrated

Reshaping graphene from flat sheets into compact particles solves a key manufacturing problem, enabling printable conductive ...
IEEE

Spatial–Spectral Graph Contrastive Clustering With Hard Sample Mining for Hyperspectral Images

Abstract: Hyperspectral image (HSI) clustering is a fundamental yet challenging task that groups image pixels with similar features into distinct clusters. Among various approaches, contrastive ...
Pittsburgh Post-Gazette

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