We can't find the internet
Attempting to reconnect
Something went wrong!
Hang in there while we get back on track
Proxies for nanoplastic
AI summary Read the abstract
Researchers developed metal-doped nanoplastic particles as laboratory proxies to more accurately study how nanoplastics behave and cause harm in the environment. Because real nanoplastics are nearly impossible to track, these engineered stand-ins could help scientists better predict the risks nanoplastics pose to ecosystems and human health.
The ability to synthesize metal-doped nanoplastic opens windows to accurately assess the potential environmental hazards that nanoplastic poses.
More Papers Like This
Nanoplastic should be better understood
AI summary Read the abstract
Nanoplastics—plastic particles smaller than 1 micrometer—are an emerging environmental concern, but fundamental questions about their behavior, persistence, and toxicity remain unanswered. Resolving these unknowns is critical because nanoplastics may pose greater biological risks than larger microplastics due to their ability to penetrate cells and tissues more easily.
Exploring the continuum between nanoplastics and oligomers
AI summary Read the abstract
A study of submicron particles shed from synthetic textiles revealed a continuum between nanoplastics and oligomers, providing insight into their molecular origins and physicochemical properties. Understanding this transition zone is critical because nanoplastic-scale particles and plastic-derived oligomers are the least studied and potentially most biologically active fraction of microplastic pollution.
Questions on nanoplastic
AI summary Read the abstract
Research on nanoplastics has produced significant early findings but also reveals a large number of unresolved questions about their behavior, fate, and toxicity in the environment. Given that nanoplastics are smaller and potentially more biologically active than microplastics, closing these knowledge gaps is critical for accurate risk assessment.
Microplastics and Nanoplastics
AI summary Read the abstract
Microplastics are now ubiquitous across all marine compartments — surface waters, the water column, sediments, beaches, and organisms worldwide — making systematic environmental assessment essential for understanding their ecological and biological impacts. The pervasive distribution of these particles across marine food webs raises significant concern about their accumulation in organisms consumed by humans.
Doing better with plastics
AI summary Read the abstract
Plastic is woven into nearly every part of modern life, but that convenience comes at a cost: over 11 million tons of it end up in our oceans and waterways each year, breaking down into tiny micro- and nanoplastic particles that are nearly impossible to clean up and can end up in our food and water. This review looks at why plastic pollution is expected to get four times worse by 2050 and explores how we might keep the benefits of plastic while cutting down on the harm it causes to our health and environment.
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.