This document is a guide to making a portable device which can be used to monitor the air, in terms of PM2.5.
These tiny particles can come from a variety of sources and could be harmful. This device will indicate when the relative number of particulates in the air is high. It could be used to monitor the air in a workshop.
The summer edition of Futureminds includes a number of interesting articles from a range of contributors, including, #DATA #technologystudent #foodteacherscentre #techsoft #MSS #gratnells
There is also information about the changes to CE marking and updates about noise and allergies.