uncannytech:

New Black Silicon upgrade increases solar cell efficiency
MICRO CUTTING TOOL SIDEWALL

MICRO CUTTING TOOL SIDEWALL

NANOWIRES

NANOWIRES

MILLED SEMICONDUCTOR SAMPLE

MILLED SEMICONDUCTOR SAMPLE

MILLED ATOM PROBE TIP

MILLED ATOM PROBE TIP

NANOCATILEVER ARRAY

NANOCATILEVER ARRAY

NANOWIRE BUNDLE CROSS SECTION

NANOWIRE BUNDLE CROSS SECTION

TUNGSTEN FILAMENT

TUNGSTEN FILAMENT

SOLAR CELL

SOLAR CELL

PRINTED CIRCUIT BOARD

PRINTED CIRCUIT BOARD