Always and everywhere: window ventilation Ask schools about an annoying topic and you won't...
AiroDoctor - a unique air purifier The unique four stage filter system of the...
The AiroDoctor: Providing a safe home for allergy sufferers The days are getting longer,...
Microbial ecology in Nature The composition and viability of microbial ecology in Nature, are...
Coronavirus: Infectious aerosols pose risk of infection The novel coronavirus SARS-CoV-2 keeps Germany and...
Poor indoor air in offices and workrooms In its workplace regulation ASR A3.6, the...
Micro-droplet suspension in the air Invisible micro-droplets, about 0.1 micrometer which is just 1/20th...
Invisible health risk At the latest since the discussion about diesel driving bans, fine...