Sign In

Communications of the ACM

News


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


Electro-Optical Device Provides Solution to Faster, More Energy-Efficient Computing Memories, Processors
From ACM TechNews

Electro-Optical Device Provides Solution to Faster, More Energy-Efficient Computing Memories, Processors

Researchers have developed a nanoscale device that is programmable with either photons or electrons.

Scientists Spot Undersea Fault Using Fiber-Optic Cables
From ACM TechNews

Scientists Spot Undersea Fault Using Fiber-Optic Cables

Scientists discovered a new underwater fault five miles off Monterey Bay, CA, through the use of infrared laser pulses fired along an idle fiber-optic cable.

Most Brazilians Believe Companies Don't Protect Their Personal Data
From ACM TechNews

Most Brazilians Believe Companies Don't Protect Their Personal Data

Among the findings of a Harris Poll survey of 11,000 consumers in 11 countries was that nearly all Brazilians feel companies are not adequately protecting their...

Toward More Efficient Computing, With Magnetic Waves
From ACM TechNews

Toward More Efficient Computing, With Magnetic Waves

A new circuit design enables computing using magnetic waves, rather than electricity.

Carpentry Compiler Helps Woodworkers Design Objects They Can Actually Make
From ACM TechNews

Carpentry Compiler Helps Woodworkers Design Objects They Can Actually Make

Researchers developed a digital tool that generates fabrication instructions and solves problems with techniques from programming languages when users design woodworking...

Soft Skin-Like Robots You Can Put in Your Pocket
From ACM TechNews

Soft Skin-Like Robots You Can Put in Your Pocket

Researchers at the University of Bristol in the U.K. have developed stretchable skin-like robots that can be rolled up and fit in a pocket.

AI Moves Into Healthcare
From ACM TechNews

AI Moves Into Healthcare

Artificial intelligence's diffusion into medicine is at a nascent stage, but researchers expect further proliferation.

Turn Any Object Into a Robot Using This Program and a 3D Printer
From ACM TechNews

Turn Any Object Into a Robot Using This Program and a 3D Printer

Researchers created a program to render household items into hand-activated robots using a three-dimensional (3D) printer. 

Can a Stealth T-Shirt Foil Digital Spies?
From ACM TechNews

Can a Stealth T-Shirt Foil Digital Spies?

Researchers have designed stealth apparel that renders the wearer invisible to spying computers.

Python Programming Language, AWS Skills Demand Exploding
From ACM TechNews

Python Programming Language, AWS Skills Demand Exploding

Analysis of Indeed.com job search engine listings over the last five years found explosive growth in demand for skills in Python.

Search Results Not Biased Along Party Lines, Stanford Scholars Find
From ACM TechNews

Search Results Not Biased Along Party Lines, Stanford Scholars Find

A research study did not uncover any apparent political bias in the algorithm of the Google search engine.

Swarms of Golf Ball-Sized Robots Could Detect Leaks in the Sewers
From ACM TechNews

Swarms of Golf Ball-Sized Robots Could Detect Leaks in the Sewers

Researchers have developed golf ball-sized robots designed to collect data as they float through pipes.

Cows Wearing VR headsets Might Produce Better Milk
From ACM News

Cows Wearing VR headsets Might Produce Better Milk

They're happier in virtual fields than confined farms.

Race Is on to Build Quantum-Proof Encryption
From ACM TechNews

Race Is on to Build Quantum-Proof Encryption

Experts say quantum computing could upend data security encryption systems, which rely on factoring large prime numbers—a task easily scalable with the power provided...

Bitcoin Will Burn the Planet Down. The Question: How Fast?
From ACM News

Bitcoin Will Burn the Planet Down. The Question: How Fast?

A new paper concludes that it takes more than four times as much energy to mine $1 of bitcoin as mining $1 of copper.

Computing Power Needed to Train AI Is Rising Seven Times Faster Than Before
From ACM TechNews

Computing Power Needed to Train AI Is Rising Seven Times Faster Than Before

The computational power needed to train AI models is doubling at a rate seven times faster than before.

Robots Aim to Boost Astronaut Efficiency
From Communications of the ACM

Robots Aim to Boost Astronaut Efficiency

A multitude of robotic assistants for astronauts and rovers are in development to make space exploration more resource-efficient.

The Longest Yard in Football
From ACM TechNews

The Longest Yard in Football

The National Football League is starting to use tracking technology that can distinguish exact distances and measure the value of a single inch, which could dramatically...

World's Fastest Supercomputers Hit Higher Speeds with Linux
From ACM TechNews

World's Fastest Supercomputers Hit Higher Speeds with Linux

The latest Top500 supercomputer ratings found the Oak Ridge National Laboratory's Summit system topping the list with a High-Performance Linpack benchmark of 148...

Quantum Computers Learn To Mark Their Own Work
From ACM TechNews

Quantum Computers Learn To Mark Their Own Work

Scientists have developed a test to verify that a quantum computer is providing correct answers to questions outside the scope of traditional computing.
Sign In for Full Access
» Forgot Password? » Create an ACM Web Account