Communications of the ACM
The Promise of Holographic Displays
The computational expense of creating three-dimensional images that can be viewed by all is just one factor holding them back… From ACM NewsAn edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.
From Communications of the ACM
Immersion Cooling Heats Up
Depending on climate conditions, the availability of renewables and other factors, immersion cooling can make a profound difference in both energy consumption and...
From Communications of the ACM
Can AI Learn to Forget?
Specialized techniques may make it possible to induce selective 'amnesia' in machine learning models.
From Communications of the ACM
What Is the Cost of Living Online?
The cost of powering streaming and other rapidly growing online services will not "take down the Internet."
From Communications of the ACM
Qubit Devices Inch Toward Reality
Key questions and challenges remain, including how to scale qubit devices while reducing noise and errors to the point where the devices become useful.
From Communications of the ACM
Photonic Processors Light the Way
Highly efficient light-based processors can overcome the bottlenecks of today's electronics.
From Communications of the ACM
Formal Software Verification Measures Up
Verified coding techniques use mathematical proofs to ensure code is error-free and hacker-resistant. Can the approach revolutionize software?
From ACM News
Changing How Data is Used
Federated AI Learning promises to reshape data security, privacy.
From Communications of the ACM
The Worsening State of Ransomware
Sophisticated, dangerous ransomware is the new normal … and there is no simple fix.
From ACM News
Could Mobile Voting Ring True?
Voting on smartphones could result in higher voter turnouts.
From ACM News
The Scramble for Post-Quantum Cryptography
Quantum computers are expected to undermine today's computer security.
From ACM News
Digital IDs Make Their Mark
Encrypted identification data on a smartcard or smartphone can deliver significant benefits while boosting security, but raise concerns about privacy and the potential...
From Communications of the ACM
Terahertz Networks Move Closer to Reality
The desire for faster, higher-frequency wireless networking is a constant. Terahertz technology could deliver large gains.
From Communications of the ACM
AI on Edge
Shifting artificial intelligence to the "edge" of the network could transform computing . . . and everyday life.
From Communications of the ACM
Neuromorphic Chips Take Shape
Chips designed specifically to model the neurons and synapses in the human brain are poised to change computing in profound ways.
From Communications of the ACM
Can Nanosheet Transistors Keep Moore's Law Alive?
The technology promises to advance semiconductors and computing, but also introduces new questions and challenges.
From ACM News
Making the Internet Civil Again
Researchers are exploring ways to improve discourse in online discussion groups and social media sites.
From Communications of the ACM
When Drones Fly
Drone technology is poised to enter the mainstream of business and society, but engineering robust controls remains a challenge.
From ACM News
In Search of a CRISPR Kill Switch
The benefits of genetic engineering tool CRISPR have been widely discussed. But what if something goes wrong?
From Communications of the ACM
Deep Insecurities: The Internet of Things Shifts Technology Risk
A more connected world sounds alluring, but without better protections, the Internet of Things could lead to disaster.
From Communications of the ACM