acm-header
Sign In

Communications of the ACM

Recent Opinion


Articles Interviews Vardi's Insights Opinion Archive Refine your search:
subjectData / Storage And Retrieval
authorPopular Mechanics

'martian' Author Andy Weir Figured Out Faster-Than-Light Travel For His New Novel
From ACM Opinion

'martian' Author Andy Weir Figured Out Faster-Than-Light Travel For His New Novel

Readers and astrophysicists alike praised Andy Weir's The Martian for a fact-first approach to the sci-fi disaster model.

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."
Sign In for Full Access
» Forgot Password? » Create an ACM Web Account