News tagged with electrons

Nanotube cathode beats large, pricey laser

Scientists are a step closer to building an intense electron beam source without a laser. Using the High-Brightness Electron Source Lab at DOE's Fermi National Accelerator Laboratory, a team led by scientist ...

Sep 30, 2014
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Scientists build a better eye on our world

Science begins with observation, and many defining moments in scientific progress followed the introduction of new ways to observe the world, from microscopes and telescopes to X-rays and MRIs.

Nov 11, 2014
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Samsung to slash number of smartphone models

Samsung Electronics has announced plans to slash the number of smartphone models it issues next year by up to one-third as it tries to cut prices in the face of intense Chinese competition.

Nov 18, 2014
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As Samsung falters, mysterious scion in the wings

As Samsung's smartphone business suffers a dizzying decline, another issue is vexing investors. Command of one of the world's most valuable consumer brands will eventually pass to the son of its ailing patriarch ...

Nov 05, 2014
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Samsung vows changes after mobile profit plunges

Samsung Electronics Co. admitted erring in its smartphone strategy and vowed Thursday to overhaul its handset lineup after profit from those devices tumbled last quarter to the lowest in more than three years.

Oct 30, 2014
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