particles

3 Articles
Filter-free air purifier that reduces ultrafine particles being deployed in Korea’s public spaces
Tech

Filter-free air purifier that reduces ultrafine particles being deployed in Korea’s public spaces

Dr. Hak Joon Kim, Principal Researcher, Department of Urban Environment Research at KIMM. Credit: Korea Institute of Machinery and Materials (KIMM) High-capacity filter-free...

Alternative to studded winter tires reduces airborne particles by 20%
Tech

Alternative to studded winter tires reduces airborne particles by 20%

How studded tires do damage to pavement and release microparticles. Credit: KTH Royal Institute of Technology On icy roads, studded winter tires can...

Forget air purifiers – the world’s first ‘air sterilizer’ is here, and it claims to instantly inactivate Covid, cold, and flu particles
Tech

Forget air purifiers – the world’s first ‘air sterilizer’ is here, and it claims to instantly inactivate Covid, cold, and flu particles

EcoAir AVS inactivates virus particles using heat Traditional purifiers capture, rather than inactivating, harmful microbes EcoAir’s claims have been independently verified by a...