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Henry as an Electrical Pioneer By BANCROFT GHERARDI An address presented at the Meeting of the National Academy of Sciences, April 25, 1932, at Washington, D. C.

A telephone switching system that employs electronic components and reed switches to the exclusion of electromechanical devices can be described as quasi-electronic.

Single mode fibers with hermetic carbon coatings were evaluated for their high temperature loss stability and for their performance in hydrogen atmospheres.

A new packaging technology interconnecting flip-chip solder attached chips on a silicon substrate is being developed at AT&T Bell Laboratories.

Hydrogen permeation rates have been measured for fibers coated with a CVD applied amorphous carbon hermetic barrier.

We present a multi-plane light conversion based mode multiplexer supporting 1035 Hermite Gaussian modes.

Two astrophysics missions, Herschel, an observatory mission and Planck, a survey mission, are combined into one program within the long-term science program 'Cosmic Vision' of the European Space Ag

The Bell System Technical Journal Vol. XVII July, 1938 No.

Molecular beam epitaxial growth of Ge sub x Si sub (1-x) on 100> porous Si substrate was studied using Rutherford backscattering spectrometry, transmission electron microscopy, and defect etchin

The noise and gain characteristics of 1.5 mu m resonant semiconductor laser amplifier have been measured.

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A bit of tech: Episode 6 – Creating the Sixth Sense