Communications of the ACM
Why All Cryptocurrency Should "Die in a Fire"
Computer scientist Nicholas Weaver thinks cryptocurrency is a terrible idea that will end in disaster.
From ACM Opinion
I Am a Roboticist in a Cheese Factory
Most people think about robots as autonomous machines guided by artificial intelligence.
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...
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...
From ACM Opinion
Beyond Bitcoin: How Technology Could Help Fix Our Broken Financial System
On a spring day more than 5,000 years ago in the Mesopotamian city of Ur, a foreign merchant sold his wares in exchange for a large bundle of silver.
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.
From ACM Opinion
Let's se the Government's Massive Databases to Make Better Policy
Members of the Commission on Evidence-Based Policymaking appear before Congress this week to present their final report (pdf).
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...
From ACM Opinion
Is the Power Grid Getting More Vulnerable to Cyber Attacks?
Two weeks ago it was cyberattacks on the Irish power grid. Last month it was a digital assault on U.S. energy companies, including a nuclear power plant. Back in...
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...
From ACM Opinion
Preserving the Right to Cognitive Liberty
The idea of the human mind as the domain of absolute protection from external intrusion has persisted for centuries.
From ACM Opinion
Profile of Claude Shannon, Inventor of Information Theory
Claude Shannon couldn't sit still.
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."
From ACM Opinion
Students Are Better Off Without a Laptop in the Classroom
As recent high school graduates prepare for their migration to college in the fall, one item is sure to top most students' shopping wish lists: a laptop computer...
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.
From ACM Opinion
I Never Thought I'd Be Marching For Science
But the anti-science stance of the current administration — silencing scientists, removing data from federal websites, proposing drastic funding cuts — hits my...
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.
From ACM Opinion
The ltimate Cure For the Fake-News Epidemic Will Be More Skeptical Readers
"Pope Francis Shocks World, Endorses Donald Trump for President." "FBI Agent Suspected in Hillary Email Leaks Found Dead of Apparent Murder-Suicide." "Rush Reveals...
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...
From ACM Opinion
Trump's First 100 Days: Technology, Privacy and Intelligence
President-elect Donald Trump's views on technology and tech policy were not prominent campaign features on his contentious path to the White House.
From ACM Opinion