Comcast Spectacor unveils exact location of new shared arena with Flyers, Sixers and WNBA teams

The new shared arena between the Flyers, Sixers and Philadelphia's WNBA team is planned for where the Spectrum once stood.

The quietest place we've ever listened from

We have been searching for signals from other civilizations for over sixty years. Radio telescopes on Earth have swept the ...
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Aliasing, the bane of sampled data systems

Aliasing is thankfully becoming a less frequent problem due to improved instrument designs. Users should still be aware of it ...