The Black Market for Facebook "Likes," and What It Means for Citations and Alt-Metrics
Purchasing artificial trust and reputation on the Internet has never been easier or cheaper. What does this mean for metrics-based evaluations?
Purchasing artificial trust and reputation on the Internet has never been easier or cheaper. What does this mean for metrics-based evaluations?
A floating object that can act as a light source, a camera, a tracer of previous movements? Amazing.