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 ACM TechNews
Trilobite-Inspired Camera Boasts Huge Depth of Field
Chinese and U.S. researchers collaborated on the development of a camera with a massive depth of field.
From ACM TechNews
Robotic Rat Climbs, Crawls, Turns on a Dime
Qing Shi and colleagues at China's Beijing Institute of Technology built a rat-inspired robot that can squeeze through tight spaces, which could be used to assess...
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AI Fuses With Quantum Computing in Promising New Memristor
Quantum device points the way toward an exponential boost in "smart" computing capabilities.
From ACM TechNews
Med-Tech Eureka: The Body Is the Best Secure Data Channel
Harnessing the body's natural ions can enable secure, wireless low-power transmission of data from bio-implants.
From ACM TechNews
Physical Sensations in VR Go Hands-Free
A new virtual reality haptics system eliminates hand-based hardware by manipulating the forearm instead of the hand to generate physical sensations.
From ACM TechNews
Volunteers Scramble to Preserve Ukraine's Digital Culture
More than 1,300 volunteers are working to preserve Ukraine's digital culture.
From ACM News
Surfing the Metaverse's Real Estate Boom
High prices have pushed some toward collective ownership, but the future of virtual properties is uncertain.
From ACM News
Starfall: Finding a Meteorite with Drones and AI
Neural network used to spot a space rock in the Australian outback.
From ACM TechNews
Algorithm That Mapped Omicron Shows Path Forward
The antigenic cartography algorithm, which can two-dimensionally map laboratory data on viral strains, has helped scientists keep up with genetic variants.
From ACM News
Building Human-Robot Relationships Through Music and Dance
A performance called FOREST is exploring trust through creative collaboration.
From ACM TechNews
Gaming-Related Malware on the Rise on Mobile, PCs
Analysts warn that popular online games are helping to spread malware on PCs and mobile devices.
From ACM News
Deep Learning's Diminishing Returns
The cost of improvement is becoming unsustainable.
From ACM TechNews
Smart Helmet Rapidly Assesses Stroke Patients
Uses EM waves to distinguish the size, position, and type of stroke
From ACM TechNews
Robot Shows How Simple Swimming Can Be
A robotic eel designed by researchers at the Swiss Federal Institute of Technology Lausanne can swim through water and receive sensory data while in motion.
From ACM News
To Fly a Drone in the U.S., You Now Must Pass FAA's TRUST Test
New drone rules for recreational pilots.
From ACM TechNews
Smart Bike Predicts Cars' Trajectories, Honks to Warn of Impending Crash
Engineers at the University of Minnesota have designed a prototype smart bicycle which they say can protect itself from collisions.
From ACM News
Brain-Computer Interface Smashes Previous Record for Typing Speed
Imagining writing-by-hand is faster than imagining moving a cursor in new BCI system.
From ACM TechNews
Digital Nose Stimulation Enables Smelling in Stereo
Researchers at the University of Chicago (UChicago) have developed a wireless, nose-worn device that can enable directional smell using tiny electrical impulses...
From ACM TechNews
The Next Frontier for Gesture Control: Teeth
Researchers have developed a prototype wearable system controlled by teeth-tapping gestures.
From ACM News