Not exact matches
The probe of a scanning tunneling
microscope has a tip, sharpened to only a few atoms, that hovers several angstroms
above the surface to be
imaged.
The researchers use a quantum gas
microscope to
image the atoms, which have been cooled to a fraction of a degree
above absolute zero and trapped in place using lasers.
The new
microscope is essentially three
microscopes in one: an adaptive optical system to maintain the thin illumination of a lattice light sheet as it penetrates within an organism, and another adaptive optical system to create distortion - free
images when looking down on the illuminated plane from
above.
The two
images above show parasitic worm eggs under a traditional
microscope (left) and with the iPhone version (right).
The team tried carbons derived from both bee pollen (pictured
above in a colorized, scanning electron
microscope image) and cattail as anodes.