The cruise industry maintains a 25-30% cost advantage over land-based vacations, driving high growth and customer stickiness ...
David Gerbing, Ph.D, from Portland State University, explores professional, interactive data visualization for everyone ...
Space.com on MSN
NASA's Chandra telescope uses 'X-arithmetic' to reveal how black holes shape galaxy clusters (images)
The X‑arithmetic technique offers a powerful new way to map the physics of other galactic structures across the universe and ...
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