Google unveils Gemma 4 models, aimed at advanced reasoning, agentic workflows

The Gemma 4 model family can handle complex logic and agentic workflows, with the largest models, such as the 31B model, ...
Nature

These advanced solar cells have an antique source: old bullets

Lead recycled from centuries-old ammunition provides raw materials for perovskite solar cells. Perovskite solar cells ...
IEEE

FCIL-MSN: A Federated Class-Incremental Learning Method for Multisatellite Networks

Abstract: Multisatellite networks (MSNs) have become the prevalent mode for remote sensing intelligent interpretation, with the onboard models requiring class-incremental updates to accommodate the ...
IEEE

Toward an Advanced Method for Full-Waveform Hyperspectral LiDAR Data Processing

Abstract: Full-waveform hyperspectral LiDAR (HSL) generates comprehensive hyperspectral waveforms for scenes to reveal the shape and spectral heterogeneity of multiple natural targets. Nevertheless, ...