Scientists adapt solar energy technology to detect chemical warfare agents and pesticides: Researchers are harnessing next-generation photovoltaics materials to create a fast, accurate testing mechanism for harmful compounds

Pervoskite nanocrystals, a key component of emerging solar energy technology, are being used in Australia to develop a new, rapid-response detection mechanism for fumigants, pollutants and nerve agents. The technology could be used to protect emergency services, defense personnel and agricultural workers.