Despite measuring 10,000 times
less than the diameter of a human hair, the new muscles can lift more than 100,000 times their own weight, which amounts to approximately 85 times the power of a natural muscle of equivalent size.
Not exact matches
The team's novel fabrication technique involves patterning a solar absorber with tiny holes with
diameters less than 400 nanometers (that's roughly 200 times smaller
than the width
of a
human hair), cut into the absorber at regular intervals.
A nanometer is
less than 1/1, 000 the size
of a red blood cell and about 1/20, 000 the
diameter of a
human hair.
The discovery follows years
of groundbreaking work by Arnold, who in 1995 discovered that an optical fiber could excite what he termed Whispering Gallery Mode (WGM) in polymer micro-beads
less than one - third the
diameter of a
human hair.
The cylinders contain sheets
of plastic membranes wrapped around a central pipe, and the membranes are stippled with pores
less than a hundredth the
diameter of a
human hair.
Scientists at the National Institute
of Standards and Technology (NIST) have developed a new device that measures the motion
of super-tiny particles traversing distances almost unimaginably small — shorter
than the
diameter of a hydrogen atom, or
less than one - millionth the width
of a
human hair.
This type
of pollution refers to particles found in the air that are
less than 2.5 micrometers in
diameter, or 1 / 30th the average width
of a
human hair.
This produces nanowire filaments that are a thousand times thinner
than the
diameter of a
human hair, typically about 300 nanometres or
less.