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Keeping a Steady Eye on Sea Level Change From Space

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Coastal areas around the world - such as the Zambezi River Delta shown in a Landsat 8 sa...

Shock waves from stellar explosions take preferential direction

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Shock waves from stellar explosions take preferential direction

Portable system boosts laser precision, at room temperature

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An MIT-designed miniature “squeezer” reduces quantum noise in lasers...

Illegal trade in fake or faulty COVID-19 products booming, new UN research reveals

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Health workers in Madagascar test citizens for COVID-19.