Study suggests partisan politics could help public health

Partisan politics played a role in exacerbating public health challenges during the COVID-19 pandemic. A new study suggests that partisan politics could also play a role in addressing those challenges—at least when it comes ...

Linewidth narrowing in self-injection-locked, on-chip lasers

On-chip laser diodes based on quantum well (QW) and quantum dot (QD) semiconductor materials have become the primary technology for several applications due to their excellent characteristics, including high power efficiency, ...

ESO's Extremely Large Telescope is now half completed

The European Southern Observatory's Extremely Large Telescope (ESO's ELT) is a revolutionary ground-based telescope that will have a 39-meter main mirror and will be the largest telescope in the world for visible and infrared ...

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