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Latest Focal length Stories

Tiny Camera Gives Big Picture View Without Sacrificing High-resolution
2013-09-25 09:34:47

new type of miniature camera system promises to give users a big picture view without sacrificing high-resolution.

2009-05-12 07:34:34

Like tiny Jedi knights, tunable fluidic micro lenses can focus and direct light at will to count cells, evaluate molecules or create on-chip optical tweezers, according to a team of Penn State engineers.


Word of the Day
taphephobia
  • A morbid dread of being buried alive. Also spelled 'taphiphobia'.
The word 'taphephobia' comes from Greek roots meaning 'burial' and 'fear'.
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