New model explains diamond formation as a result of pH changes instead of redox reactions

New model explains diamond formation as a result of pH changes instead of redox reactions
Laser labels on polymers stand out more when you add bismuth oxide
Mill scale goes from steel mill waste product to inexpensive capacitor electrodes
Semiconductor nanocrystals, chiral molecules, and polarized light make an electrical on-off switch
Isotopic signatures detect chlorofluorocarbon contamination in groundwater systems
New analytical method detects trace amounts of dioxins and furans in fire debris samples
2-Furoylglycine keeps track of coffee consumption for accurate reporting in dietary studies
Bio-inspired nanostructure arrays designed to hold onto or release liquid droplets
Fossil fish scales and modern fish genes shed light on when enamel first appeared and how fish species are related
Photochemistry isn't the main culprit in marine mercury emissions, cyanobacteria also play a leading role.