We can't find the internet
Attempting to reconnect
Something went wrong!
Hang in there while we get back on track
Airborne Microplastic Generation and Transport from 3D Printing Activities in a University Setting
AI summary Read the abstract
3D printers in a university setting released tiny plastic particles into the air during printing. This matters because breathing in these microplastics could pose health risks, so it's worth using good ventilation or air filtration in rooms where 3D printers run, especially in shared spaces like schools and offices.
Plastics are everywhere in our daily lives. Smaller plastics, known as microplastics (ranging in size between 5 mm and 1 µm), can either be intentionally manufactured or formed through the degradation of larger plastics by factors such as UV radiation and mechanical abrasion. Indoor air ...
More Papers Like This
Determination of microplastics in university interior environments
AI summary Read the abstract
This study measured airborne microplastic concentrations in indoor environments at a university, finding particles in air samples from multiple indoor settings. Results contribute to evidence that indoor air represents a significant daily source of microplastic inhalation exposure, particularly given the time people spend in closed indoor environments.
Assessing airborne microplastics in urban indoor environments using PM2.5 air exchange rate and polymer characterization for respiratory health risk evaluation
AI summary Read the abstract
Tiny plastic fibers from carpets, clothes, and furniture are floating in the air of homes, offices, and classrooms — and crowded classrooms with poor airflow had levels high enough to exceed safe breathing limits. The good news: simply improving ventilation, reducing crowding, and swapping out synthetic fabrics cut microplastic levels significantly, showing that everyday indoor air quality steps can meaningfully lower your exposure to these particles.
Airborne microplastics: Consequences to human health?
AI summary Read the abstract
Researchers reviewed existing evidence on airborne microplastics and their potential effects on human respiratory health. Studies of workers exposed to plastic fibers and particles have documented airway inflammation and breathing difficulties, suggesting that susceptible individuals may face health risks even from environmental concentrations. The paper calls for greater awareness and future research into the health consequences of inhaling microplastic particles.
Determination of microplastics in university interior environments
AI summary Read the abstract
This study measured microplastic concentrations in indoor air at university facilities, building on evidence that indoor environments are significant sites of microplastic exposure through inhalation. Particles were detected in multiple indoor settings, contributing to growing evidence that daily indoor air exposure is a notable route of human microplastic intake.
Characterization of Volatile and Particulate Emissions from Desktop 3D Printers
AI summary Read the abstract
Researchers characterized the volatile organic compound and particulate emissions from desktop 3D printers using PLA and ABS filaments. They found that both filament types released a wide range of potentially harmful VOCs, and that emission profiles varied not just by plastic type but also by brand. The study raises concerns about air quality and health risks for home users of 3D printers who may lack adequate ventilation.
Research digests by email
When a large batch of papers lands in the Atlas, we read through it and send a short write-up of what stood out.