At the standard boiling point, hydrogen exists in its thermodynamically preferable para-state. Raman spectroscopy is the ideal analytical technique for monitoring this low-temperature conversion ...

I HAVE during the last summer, at Macdonald Physical Laboratory, McGill University, examined the Raman spectra of benzene and toluene under the fairly high dispersion of 4-5 A. per mm. This work ...

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Xfinity Mobile isn’t the only internet provider that utilizes Verizon’s mobile network — Spectrum Mobile is right behind it. Spectrum Mobile has a few hurdles before you can sign up ...

It’s also about the speed — how many megabytes per second (Mbps) you get on paper and in reality. In this review, I’m taking a look at Spectrum to see how much bang I got for my buck. Is it the ...

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Abstract: Signals which are quantized both in time of occurrence and in magnitude are in fact quite old in the communications art. Printing telegraph is an outstanding example. Here, time is divided ...