Sign In

Communications of the ACM

Recent Opinion


Articles Interviews Vardi's Insights Opinion Archive Refine your search:
subjectPerformance And Reliability
authorScientific American

I Am a Roboticist in a Cheese Factory
From ACM Opinion

I Am a Roboticist in a Cheese Factory

Most people think about robots as autonomous machines guided by artificial intelligence.

Can Robots Tighten the Bolts on a Rickety Caregiver Sector?
From ACM Opinion

Can Robots Tighten the Bolts on a Rickety Caregiver Sector?

In 2015 I was watching a dress rehearsal for a play about love, loss and aging. In a climactic scene, the lead actress gesticulated and shouted, while her co-star...

Meltdown and Spectre Expose the Dark Side of Superfast Computers
From ACM Opinion

Meltdown and Spectre Expose the Dark Side of Superfast Computers

Hundreds of gadget makers and software companies at this week's annual Consumer Electronics Show (CES) in Las Vegas are staking the success of their newest products...

How Nasa's Search For Et Relies on Advanced AI
From ACM Opinion

How Nasa's Search For Et Relies on Advanced AI

The biggest knock against sending robots to explore the solar system for signs of life has always been their inability to make intuitive, even creative decisions...

Do We Need Brain Implants to Keep ­p with Robots?
From ACM Opinion

Do We Need Brain Implants to Keep ­p with Robots?

Pundits have been fretting a lot lately about robots leaving humans behind, taking our jobs and possibly a lot more, as in The Matrix and Terminator films.

What We Know About the Climate Change-Hurricane Connection
From ACM Opinion

What We Know About the Climate Change-Hurricane Connection

With Texas just beginning to recover from the devastation wrought by Hurricane Harvey and the Southeastern U.S. preparing for Hurricane Irma's iminent arrival, people...

Magical Technologies Just Over the Horizon
From ACM Opinion

Magical Technologies Just Over the Horizon

We the people have always been helplessly drawn to the concept of magic: the notion that you can will something to happen by wiggling your nose, speaking special...

Profile of Claude Shannon, Inventor of Information Theory
From ACM Opinion

Profile of Claude Shannon, Inventor of Information Theory

Claude Shannon couldn't sit still.

Is Anyone Home? A Way to Find Out If AI Has Become Self-Aware
From ACM Opinion

Is Anyone Home? A Way to Find Out If AI Has Become Self-Aware

Every moment of your waking life and whenever you dream, you have the distinct inner feeling of being "you."

20 Years After Deep Blue: How AI Has Advanced Since Conquering Chess
From ACM Opinion

20 Years After Deep Blue: How AI Has Advanced Since Conquering Chess

Twenty years ago IBM's Deep Blue computer stunned the world by becoming the first machine to beat a reigning world chess champion in a six-game match.

Ghost in the Sell: Hollywood's Mischievous Vision of AI
From ACM Opinion

Ghost in the Sell: Hollywood's Mischievous Vision of AI

Watch enough science fiction movies and you'll probably come to the conclusion that humans are living on borrowed time.

Darpa's Biotech Chief Says 2017 Will 'blow Our Minds'
From ACM Opinion

Darpa's Biotech Chief Says 2017 Will 'blow Our Minds'

The Pentagon's research and development division, DARPA—the creative force behind the internet and GPS—retooled itself three years ago to create a new office dedicated...

Why Robots Must Learn to Tell ­S 'no'
From ACM Opinion

Why Robots Must Learn to Tell ­S 'no'

HAL 9000, the sentient computer in 2001: A Space Odyssey, offers an ominous glimpse of a future in which machines endowed with artificial intelligence reject human...

E-Voting Refuses to Die Even Though It's Neither Secure Nor Secret
From ACM Opinion

E-Voting Refuses to Die Even Though It's Neither Secure Nor Secret

In theory, using the internet or e-mail to vote for the U.S. president sounds like a good idea.

AI Is Not Out to Get ­S
From ACM Opinion

AI Is Not Out to Get ­S

Elon Musk's new plan to go all-in on self-driving vehicles puts a lot of faith in the artificial intelligence needed to ensure his Teslas can read and react to...

Could Obama's Threat of Retaliation Against Russia Lead to Cyberwar?
From ACM Opinion

Could Obama's Threat of Retaliation Against Russia Lead to Cyberwar?

Late last week Obama administration officials used NBC News to send Moscow a cryptic threat: The U.S. government is "contemplating an unprecedented cyber covert...

Grading the Presidential Candidates on Science
From ACM Opinion

Grading the Presidential Candidates on Science

Two weeks ago, Scientific American asked for your help in grading the presidential candidates on their answers to 20 questions about various aspects of scientific...

Mind-Controlled Robo-Skeleton Enables Paraplegics to Regain Some Motion
From ACM Opinion

Mind-Controlled Robo-Skeleton Enables Paraplegics to Regain Some Motion

Patients paralyzed by a spinal cord injury can face a grim and grueling recovery process—one in which regaining function is far from a sure thing. But a new study...

Americans Are Wary About Body-Enhancement Technologies
From ACM Opinion

Americans Are Wary About Body-Enhancement Technologies

Emerging technologies that draw from biomedical technology, nanotechnology, information technology and other fields are developing at a rapid pace and may lead...

Rise of the Ag-Bots Will Not Sow Seeds of ­nemployment
From ACM Opinion

Rise of the Ag-Bots Will Not Sow Seeds of ­nemployment

Larry Stap's fifth-generation family dairy farm has come a long way since his great grandfather established it in Lynden, Wash., in 1910.
Sign In for Full Access
» Forgot Password? » Create an ACM Web Account