21/05/2026

Why promising CO₂-to-fuel catalysts keep falling short of copper

Technology that converts carbon dioxide (CO₂) into fuels and plastic feedstocks using electricity is gaining attention as a core technology in the era of carbon neutrality. In particular, ethylene and ethanol are high-value ...

Macrocyclic host molecules observed working together on a surface

A collaborative research team from Kanazawa University and Kyoto University reports the successful visualization of how densely assembled macrocyclic host molecules cooperatively capture guest molecules on a surface. Using ...

Some democracies are struggling to ensure safe drinking water

About two billion people—just under a quarter of the world's population—lack regular access to clean drinking water, and roughly 800,000 people annually die from illnesses associated with unsanitary water.

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