This year's list includes Jean Hoerni, who invented the process used to make virtually all transistors today; John Atalla and Dawon Kahng, who gave the world the first working field-effect transistors; and Carver Mead, who found a way to raise the number of transistors in a space the width of a human hair from seven to 300.
Microprocessors in your PC, Mac or BlackBerry can pack more than 1,000 transistors into a space the width of a human hair.
Dendrites formed small knots of abnormal, branched profiles, however the majority retained an extracellular space of uniform width and an intermediate dense line, indicative of immune complex material, held at a constant distance between opposing dendrites [28].
The Lab testing was conducted, on slab models constructed having a blade placement to create "ideal" cracks of 0.25 (CH-0) to 0.50 (CH-1) mm in width and a spacing of 10.2 cm on center.
As shown in the middle inset of Fig. 5, the PMMA mask pattern for later deposition of metal electrodes has equivalent width and a spacing of 1.8 μm (labeled as 1, 2, 3, and 4, respectively).
Moreover, the width of the patterned Cu x S stripe lines is about 50 μm which is close to the dimension of the photomask (with ca. 50 μm width and a spacing of 30 μm).
After rinsing with Milli-Q water, the APTES-coated silicon substrates were put into the chamber of UV/O3 surface decontamination (Bioforce UV/Ozone ProCleaner Plus, USA) and irradiated for 1 h through a photomask consisting of stripes with ca. 50 μm width and a spacing of 30 μm.
Typically, the damage pattern under uniaxial tension is a large number of closely spaced microcracks of width less than 100 μm, spaced a few millimeters apart.
So within the space of the width of half a canvas our hopes rise, and are then cruelly dashed again.
We then discretize the given time interval in N−1 equally spaced subintervals of width Δt, i.e. { t1=0, t2, …, t i, …, t N = T}.
A variation of width to spacing of concentric circles for the pin-on-disc test showed the existence of an optimum contact area resulting in minimized friction coefficients.
