Sign In

Communications of the ACM

News


Latest News News Archive Refine your search:
subjectPerformance And Reliability
authorArs Technica

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


More Than an Auto-Pilot, AI Charts Its Course in Aviation
From ACM News

More Than an Auto-Pilot, AI Charts Its Course in Aviation

Ask anyone what they think of when the words "artificial intelligence" and aviation are combined, and it's likely the first things they'll mention are drones.

Rough-and-Ready Quantum Memory May Link Disparate Quantum Systems
From ACM News

Rough-and-Ready Quantum Memory May Link Disparate Quantum Systems

I'm a simple person. To me, a computer consists of three parts: data that goes in and out, operations that modify the data, and storage that holds the data.

NOAA Is About to Make Some Big Changes to Its Global Weather Model
From ACM News

NOAA Is About to Make Some Big Changes to Its Global Weather Model

The nation's weather and climate organization, NOAA, has appointed a new director of its Environmental Modeling Center.

Two Japanese Robots Are Now Happily Hopping on an Asteroid
From ACM News

Two Japanese Robots Are Now Happily Hopping on an Asteroid

More than 24 hours after they were released by the Hayabusa2 spacecraft to fly down to the surface of the asteroid Ryugu, the Japanese Space Agency has finally...

Top Drone: Reaper Scores Drone Kill in Air-to-Air Missile Test
From ACM News

Top Drone: Reaper Scores Drone Kill in Air-to-Air Missile Test

The US Air Force has revealed that an MQ-9 Reaper uncrewed aircraft successfully shot down a smaller drone with a heat-seeking air-to-air missile in a test last...

This Nifty Flying Robot Can Hover, Bank, and Turn as Deftly as a Fruit Fly
From ACM News

This Nifty Flying Robot Can Hover, Bank, and Turn as Deftly as a Fruit Fly

Flying insects like bees, dragonflies, and fruit flies can perform impressive aerodynamic feats, particularly when seeking to evade predators or the swatting motion...

Engineering Tour de Force Births Programmable Optical Quantum Computer
From ACM News

Engineering Tour de Force Births Programmable Optical Quantum Computer

There comes a moment in every physicist's life when they think the unthinkable: I wish I were an engineer. I suspect this thought crossed the minds of the 14-odd...

This Military Tech Could Finally Help Self-Driving Cars Master Snow
From ACM News

This Military Tech Could Finally Help Self-Driving Cars Master Snow

The research conducted at the country's National Laboratories is usually highly classified and specifically aimed at solving national security problems. But sometimes...

Neural Network Implemented with Light Instead of Electrons
From ACM News

Neural Network Implemented with Light Instead of Electrons

Neural networks have a reputation for being computationally expensive. But only the training portion of things really stresses most computer hardware, since it...

Decade-Old Bluetooth Flaw Lets Hackers Steal Data Passing Between Devices
From ACM TechNews

Decade-Old Bluetooth Flaw Lets Hackers Steal Data Passing Between Devices

A study by the Technion-Israel Institute of Technology warns of a decade-old bug in the Bluetooth specification.

How They Did It (and Will Likely Try Again): GR­ Hackers vs. ­S Elections
From ACM News

How They Did It (and Will Likely Try Again): GR­ Hackers vs. ­S Elections

In a press briefing just two weeks ago, Deputy Attorney General Rod Rosenstein announced that the grand jury assembled by Special Counsel Robert Mueller had returned...

To Make Curiosity (Et Al.) More Curious, NASA and ESA Smarten ­p AI in Space
From ACM News

To Make Curiosity (Et Al.) More Curious, NASA and ESA Smarten ­p AI in Space

NASA's Opportunity Mars rover has done many great things in its decade-plus of service—but initially, it rolled 600 feet past one of the initiative's biggest discoveries...

The AI Revolution Has Spawned a New Chips Arms Race
From ACM News

The AI Revolution Has Spawned a New Chips Arms Race

For years, the semiconductor world seemed to have settled into a quiet balance: Intel vanquished virtually all of the RISC processors in the server world, save ...

Seafloor Fiber Optic Cables Can Work Like Seismometers
From ACM News

Seafloor Fiber Optic Cables Can Work Like Seismometers

There are enough seismometers around these days to detect and locate nearly all earthquakes on land, except the most minuscule ones.

To Build the Best Bots, NASA Happily Looks to Others Here on Earth
From ACM Opinion

To Build the Best Bots, NASA Happily Looks to Others Here on Earth


Why Emergency Braking Systems Sometimes Hit Parked Cars and Lane Dividers
From ACM News

Why Emergency Braking Systems Sometimes Hit Parked Cars and Lane Dividers

The National Transportation Safety Board on Thursday provided new details about a March crash in Mountain View, California, that claimed the life of engineer Walter...

Frozen Pluto Has Wind-Blown Dunes Made of Methane Sand
From ACM News

Frozen Pluto Has Wind-Blown Dunes Made of Methane Sand

Part of the wonder of seeing new worlds is the radical difference from the planet you know.

NASA Asks Scientists How Its Lander Should Look for Life on Europa
From ACM News

NASA Asks Scientists How Its Lander Should Look for Life on Europa

NASA is in various stages of planning two multi-billion dollar missions to Jupiter's intriguing, ice-covered moon of Europa.

Critical PGP and S/MIME Bugs can Reveal Encrypted Emails—­ninstall Now
From ACM News

Critical PGP and S/MIME Bugs can Reveal Encrypted Emails—­ninstall Now

The flaws can expose emails sent in the past and "pose an immediate threat."

What Lies Beneath: The Things Facebook Knows Go Beyond ­ser Data
From ACM News

What Lies Beneath: The Things Facebook Knows Go Beyond ­ser Data

In the wake of the Cambridge Analytica revelations regarding the exposure of profile data for millions of users, Facebook is now facing an investigation into its...
Sign In for Full Access
» Forgot Password? » Create an ACM Web Account