Infant and adult inhalation exposures to biological particulate matter studied

How Much Dust Do Crawling Babies Breathe In?

Searching for Christmas Presents?
Editors recommend science-themed holiday gift ideas

Sugar Alcohols from Algae
Sorbitol and mannitol produced through catalytic hydrogenation of alginic acid

Magnetic Material Removes Antibiotics from Water
Hyper-crosslinked polymers adsorb chloramphenicol and tetracycline

Dual Catalyst for Olefin Production from CO2
Carbon dioxide converted to olefins with high selectivity

Efficient Conversion of CO2–H2O into Fuels
Direct coupling of photocatalytic water splitting and thermocatalytic hydrogenation of carbon dioxide

Polymer for Efficient Water Evaporation
Durable material for steam generation and desalination

Greener Biomass Utilization
Residual biomass materials prove useful for preparing UV-blocking films

Filtration of Nanoparticles from Traffic
A good air filter can prevent health-endangering nanoparticle emissions from entering the indoor air of buildings

Rising Global CO2 Emissions
Global greenhouse gas emissions could rise to 41 billion tons in 2017