Ventilation

Health & Medicine
Reducing COVID-19 transmission without costing the Earth
While opening windows reduces COVID-19 spread, it also increases buildings’ energy use – new research has tested more efficient alternatives

Sciences & Technology
Which air cleaners work best to remove aerosols that contain viruses?
Many air cleaners claim to remove SARS-CoV-2 virus particles from our homes, offices and classrooms – so what should you be looking for?

Health & Medicine
Heating and cooking at home linked to asthma
Wood heating, gas cooking and heating in the home are linked to an increased risk of asthma and more rapid decline in lung function

Sciences & Technology
Six safety tips for hotel quarantine
Even during a pandemic people need to travel the world, so researchers have devised a list of things travellers can do as individuals, to quarantine more safely

Sciences & Technology
Engineering COVID-19 protection
A collaboration between multi-disciplinary experts has engineered a “ventilation hood” designed to protect healthcare workers from COVID-19. And it could go global