News tagged with spectrum

Fine-tuning emissions from quantum dots

Tiny particles of matter called quantum dots, which emit light with exceptionally pure and bright colors, have found a prominent role as biological markers. In addition, they are realizing their potential in computer and ...

dateJun 03, 2013 in Nanophysics
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Dish tops Sprint's bid for Clearwire ahead of vote

Satellite TV operator Dish Network has raised its bid for Clearwire Corp., valuing the wireless network operator at $6.9 billion, in an attempt to outbid Sprint Nextel Corp. two days before Clearwire shareholders are meeting ...

dateMay 30, 2013 in Telecom
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Investigating exoplanet surfaces

In order to better understand the composition of rocky exoplanets, researchers have proposed a method to identify chemical signatures from surface materials. A better understanding of exoplanet surface compositions will help ...

dateMay 27, 2013 in Astronomy
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