Sentences with phrase «diameter as a human hair»
These tiny polymer scaffolds contain channels that are about 100 micrometres wide, about the same diameter as a human hair.
https://www.sciencedaily.com/ Not exact matches
If the size of these crystalline structures is 1,000 times smaller than a single human hair diameter, then they are called nano - structures such as nano - rods, nano - wires, nano - ribbons, nano - belts etc..
«With an outer diameter of only 130 microns, the probe is as thin as a single strand of human hair,» says Dr Jiawen Li, a researcher with the Adelaide Medical School, ARC Centre of Excellence for Nanoscale Biophotonics (CNBP) and the Institute for Photonics and Advanced Sensing (IPAS) at the University of Adelaide.
They also tracked Apolipoprotein E (APOE 4), a well - known genetic risk factor for Alzheimer's, as well as lifetime cumulative exposure to unhealthy levels of PM2.5 — particles which are at least 30 times smaller than the diameter of a human hair and frequently cause the haze over urban areas.
This is because the etching is only 10 to 20 micrometers deep — a layer as thin as a quarter of the diameter of human hair.
The LEES ultracapacitor has the capacity to overcome this energy limitation by using vertically aligned, single - wall carbon nanotubes — one thirty - thousandth the diameter of a human hair and 100,000 times as long as they are wide.