Microplastics larger than 20 µm appear to be routinely present in commercially available eye drops, according to research published in Cornea. The investigation employed the use of micro-Fourier ...

With their quick, non-destructive results, handheld Raman spectrometers are changing the way material analysis is done on the go. These portable devices can make it easier to do complicated analysis ...

Experiments show that carbon nanotubes transfer heat inefficiently at small scales, raising concerns for cooling and ...

Subsequent to higher resolution imaging via confocal Raman microscopy and secondary ion mass spectrometry (SIMS), laser desorption-ionization mass spectrometry was used to place these regions within ...