with ordinary microscopes we can see very small things we always limited by the wave
nature of light we can see molecules we cannot see the process of life in
real action and in order to see small structures we need something like an electron
microscope
and but it of an electron microscope the things we see their that and then
of life again and also for making electronic chips for the electronics industry there we
need to photograph things
better very small structures transistors on these chips
and that becomes increasingly difficult now we found ways around this we found new types
of lances very unusual answers
that do the trick where we can maintain only information that is contained in light
and for the graph them on
for the sensitive materials
and their we succeeded in the very first x men to demonstration for that not
for light for the time being but for my quicksand
and my phd soon so how actually will explain what the trick is behind it
what the idea is behind
maybe i should say that just occurred our method is using geometry that's inspired by
nature itself
i is there is often relatively to suppose that and in dense distribution of ms
and the word good
and usage natural geometry
nowadays in the light of recent a problem is an artificial
materials engineering
we are able to exactly mimic such a structure but here in that under
and using any arbitrary geometry in this way for different purposes
for example for the case of imaging to get perfection when the proper geometry which
provides all the conditions for overcoming the intrinsic all restriction of ordinary imaging
the simplest case is as here
if we could come find the emotion and propagation of light on the so based
off a sphere then we can transfer complete information of the stores to date image
that lies on to put a point of the source
in this way there is a constant phase delay between service an image for all
propagation direction this results in suppressing the diffraction and creates a perfect image but by
using their kind of artificial materials with a varying reflective next we can show that
exactly such a geometry that could be employed and adjusted this disc of the having
the material
for propagating lie in with exactly word as the surface of this year