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Communications of the ACM

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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.


5G Wireless May Lead to Inaccurate Weather Forecasts
From ACM TechNews

5G Wireless May Lead to Inaccurate Weather Forecasts

Upcoming 5G wireless networks that expedite cellphone service may lead to inaccurate weather forecasts.

To Fight Apple and Google, Smaller App Rivals Organize a Coalition
From ACM News

To Fight Apple and Google, Smaller App Rivals Organize a Coalition

Spotify, Match Group, Epic Games and others have created a nonprofit alliance that they hope will amplify a protest against the power of the giants.

NIST Scientists Get Soft on 3D Printing
From ACM TechNews

NIST Scientists Get Soft on 3D Printing

Researchers at the U.S. National Institute of Standards and Technology  have developed a new technique for three-dimensional printing of gels and other soft materials...

Stanford-Developed Software Enables Musicians to Jam Together Again in Real Time
From ACM TechNews

Stanford-Developed Software Enables Musicians to Jam Together Again in Real Time

A free, open source software package enables real-time sound streaming, allowing musicians to perform together online in real time.

Accident Prevention Software for Autonomous Vehicles
From ACM TechNews

Accident Prevention Software for Autonomous Vehicles

Researchers at Germany's Technical University of Munich say they have created accident-preventing software for autonomous vehicles that anticipates variations of...

Singapore to Pay Citizens for Keeping Healthy with Apple Watch
From ACM TechNews

Singapore to Pay Citizens for Keeping Healthy with Apple Watch

Apple and Singapore's government have partnered on the two-year LumiHealth initiative, which will monitor and reward user behavior via the Apple Watch and an iPhone...

Glove-Like Device Mimics Sense of Touch
From ACM TechNews

Glove-Like Device Mimics Sense of Touch

A soft wearable device developed by engineers at the University of New South Wales Sydney in Australia recreates the sense of touch using haptic technology.

Insights Into Dreams and What They Say About Us
From ACM TechNews

Insights Into Dreams and What They Say About Us

Computer scientists are using artificial intelligence and digital databases to examine dreams and potentially identify mental issues.

Smartphones Can Predict Brain Function Associated with Anxiety, Depression
From ACM TechNews

Smartphones Can Predict Brain Function Associated with Anxiety, Depression

A study from Dartmouth College found information from smartphones can predict connectivity between brain regions that govern emotion, and anticipate neural functions...

AI Tech to Spot Dangerous Drivers
From ACM TechNews

AI Tech to Spot Dangerous Drivers

An automated system for vehicle license plate recognition could help identify dangerous drivers in real time before an incident occurs.

Archaeologists with Drones Discover Pre-Columbian Earthworks in Kansas
From ACM TechNews

Archaeologists with Drones Discover Pre-Columbian Earthworks in Kansas

Dartmouth College researchers discovered pre-Columbian earthworks in Kansas using drones equipped with LiDAR and infrared and thermal imaging.

With Election Cybersecurity Experts in Short Supply, Some States Call In the National Guard
From ACM TechNews

With Election Cybersecurity Experts in Short Supply, Some States Call In the National Guard

Some U.S. states are asking the National Guard to dispatch cybersecurity experts to fortify their voting systems ahead of the general election in November.

Portland Adopts Landmark Facial Recognition Ordinances
From ACM TechNews

Portland Adopts Landmark Facial Recognition Ordinances

The City Council of Portland, OR, on Wednesday adopted two landmark ordinances barring city and private usage of facial recognition technology.

Tree-Climbing Robot Can Safely Harvest Coconuts
From ACM TechNews

Tree-Climbing Robot Can Safely Harvest Coconuts

Researchers at India's Amrita Vishwa Vidyapeetham University have designed a robot to climb trees and safely harvest coconuts.

Online Voting Company Pushes to Make It Harder for Researchers to Find Security Flaws
From ACM TechNews

Online Voting Company Pushes to Make It Harder for Researchers to Find Security Flaws

The Voatz electronic-voting company argued in a brief filed with the U.S. Supreme Court that security researchers should only seek flaws in e-voting systems with...

Computing Professor's App Manages NJIT Converged Learning
From ACM TechNews

Computing Professor's App Manages NJIT Converged Learning

An app created by developers at the New Jersey Institute of Technology working with colleagues at Aegean AI Inc.,helps manage converged learning at universities...

Apple and Google to Make It Easier to Opt In to Virus Tracing
From ACM News

Apple and Google to Make It Easier to Opt In to Virus Tracing

The tech giants said states could soon send notices directly to smartphones asking people to opt in to the technology, which helps trace the coronavirus.

Robot Boats Leave Autonomous Cars in Their Wake
From ACM TechNews

Robot Boats Leave Autonomous Cars in Their Wake

U.K. ocean-research nonprofit Promare will launch an autonomous boat next spring to retrace the trans-Atlantic journey of the Mayflower.

Parking Technology Aims to Manage Curb Space Virtually
From ACM TechNews

Parking Technology Aims to Manage Curb Space Virtually

Washington, D.C., is the first U.S. city to test a system that transmits real-time information about curbside parking availability and space size to delivery drivers...

Army of a Million Microscopic Robots Created to Explore on Tiny Scale
From ACM TechNews

Army of a Million Microscopic Robots Created to Explore on Tiny Scale

University of Pennsylvania  researchers have developed microscopic robots that move by themselves, using an actuator fashioned from a thin layer of platinum.
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