Can an artificial nose detect food spoilage?

Researchers have developed an energy-efficient computing-based chip with smell-sensing units that can detect food spoilage and provides real-time conditions continuously throughout the spoilage process. The system is described ...

Optimizing molecular photoswitches for solar energy harvesting

Molecular photoswitches that can both convert and store energy could be used to make solar energy harvesting more efficient. A team of researchers has used a quantum computing method to find a particularly efficient molecular ...

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