Cleaned surfaces may be germ-free, but they're not bare

Since the outbreak of COVID-19, surfaces in public spaces have been cleaned more often. While disinfectant solutions eliminate germs, they don't leave behind a truly bare surface. They deposit a thin film that doesn't get ...

New technology for customized air purification of toxic gases

Volatile organic compounds (VOCs) in daily products such as paints, adhesives, furniture, cosmetics, and deodorants make our lives easier. However, constant exposure can cause serious health problems such as respiratory illness, ...

Plants remove cancer-causing toxins from air

A groundbreaking study has revealed that plants can efficiently remove toxic petrol fumes, including cancer-causing compounds such as benzene, from indoor air.

Fluorescent nematodes can help monitor indoor air impurities

Good quality indoor air is crucial to our well-being, while impurities in the air can compromise our working capacity and health. Researchers at the University of Turku in Finland have developed a new method for measuring ...

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