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An edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.


This Memristor Works Best When Stressed
From ACM TechNews

This Memristor Works Best When Stressed

University of Rochester researchers have developed a technique for stressing a 2D memristor to produce the fastest switching speed and lowest operating energy. ...

Brain Stimulation Could Help Doctors Learn to Use Surgery Robots
From ACM TechNews

Brain Stimulation Could Help Doctors Learn to Use Surgery Robots

Johns Hopkins University researchers found stimulating people's brains with gentle electric currents could boost their ability to learn in virtual environments....

Silicon Valley Eyes Reboot of Google Glass-Style Headsets
From ACM TechNews

Silicon Valley Eyes Reboot of Google Glass-Style Headsets

Silicon Valley’s search for successor to the smartphone has revived the concept of smart glasses that Google failed to popularize about a decade ago.

Cryptographic Scheme Could Fix AirTag Stalking
From ACM TechNews

Cryptographic Scheme Could Fix AirTag Stalking

Researchers developed a cryptographic scheme to prioritize the detection of potential AirTag stalking while maintaining privacy for users.

Researchers Combine Photonic Filter and Modulator on a Single Chip
From ACM TechNews

Researchers Combine Photonic Filter and Modulator on a Single Chip

Researchers at Australia's University of Sydney combined a photonic filter and modulator on a chip to enable the precise detection of signals across a wide band...

NASA Flies Drones Autonomously for Air Taxi Research
From ACM TechNews

NASA Flies Drones Autonomously for Air Taxi Research

In work related to advancing self-flying capabilities for air taxis, researchers at NASA’s Langley Research Center recently flew multiple drones beyond visual line...

Epigenomics Now
From Communications of the ACM

Epigenomics Now

Computer power helps biologists track the regulation of genetic information.

Wayfinding Without GPS
From Communications of the ACM

Wayfinding Without GPS

Quantum entanglement provides a new direction in navigation.
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