'Doomsday Clock' remains at 90 seconds to midnight

The symbolic "Doomsday Clock" was held at 90 seconds to midnight Tuesday, reflecting existential threats to humanity posed by potential nuclear escalation from the war in Ukraine and the multiplying impacts of the climate ...

Digging into the benefits of landfill mining

Research in the International Journal of Environmental Engineering reveals details of the first successful, large-scale landfill mining project in Andalusia, Spain.

Engineers report low-cost human biomarker sensor designs

Penn State researchers have developed a low-cost, RNA-based technology to detect and measure biomarkers, which can help decode the body's physiology. The presence of protein biomarkers can indicate chronic or acute conditions, ...

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