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The Search For Aliens Is Just Getting Started
From ACM Opinion

The Search For Aliens Is Just Getting Started

Over the past 50 years, several SETI projects have scoured the cosmos but have yet to turn up anything conclusive. What do you make of this cosmic radio-silence...

Are You Too Paranoid About Digital Privacy, or Not Paranoid Enough?
From ACM Opinion

Are You Too Paranoid About Digital Privacy, or Not Paranoid Enough?

Let's start with one thing you hear over and over again when interviewing people about privacy: "I've got nothing to hide."
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