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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.


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.

An Electronic Rescue Dog
From ACM TechNews

An Electronic Rescue Dog

ETH Zurich researchers in Switzerland have created technology that can detect human metabolic emissions, which could potentially aid search and rescue teams.

The Most Important Inventor You've Never Heard Of
From ACM Careers

The Most Important Inventor You've Never Heard Of

When The Economist called Stanford Ovshinsky "the Edison of our age," the name might have been unfamiliar to most people, but the comparison was apt.

Apple and Its Rivals Bet Their Futures on These Men's Dreams
From ACM News

Apple and Its Rivals Bet Their Futures on These Men's Dreams

Over the past five years, artificial intelligence has gone from perennial vaporware to one of the technology industry's brightest hopes.

In Silicon Valley, Chinese 'Accelerators' Aim to Bring Startups Home
From ACM Careers

In Silicon Valley, Chinese 'Accelerators' Aim to Bring Startups Home

Beijing's unslakeable thirst for the latest technology has spurred a proliferation of "accelerators" in Silicon Valley that aim to identify promising startups and...

Penn Staters Create Smart Mirror to Match Tech With Beauty in Global Competition
From ACM TechNews

Penn Staters Create Smart Mirror to Match Tech With Beauty in Global Competition

Three Pennsylvania State University researchers will participate this week in the world finals of the 2018 L'Oreal Brandstorm contest in Paris.

Feel What This Robot Feels Through Tactile Expressions
From ACM TechNews

Feel What This Robot Feels Through Tactile Expressions

Cornell University's Human-Robot Collaboration and Companionship Lab is developing a robot designed to explore textual communication.

Tech Firms Move to Put Ethical Guard Rails Around AI
From ACM News

Tech Firms Move to Put Ethical Guard Rails Around AI

One day last summer, Microsoft's director of artificial intelligence research, Eric Horvitz, activated the Autopilot function of his Tesla sedan.

Silicon Valley Faces Regulatory Fight on Its Home Turf
From ACM News

Silicon Valley Faces Regulatory Fight on Its Home Turf

The staging ground for one of the biggest regulatory fights facing the technology industry is far removed from Washington or Brussels, tucked into an alley next...

Graphene-Based Sensor Learns to Feel Like a Human
From ACM TechNews

Graphene-Based Sensor Learns to Feel Like a Human

An electric sensor has been integrated with a machine learning program to create a device that can differentiate between surface textures.

Hiding Information in Plain Text
From ACM News

Hiding Information in Plain Text

Computer scientists have now invented a way to hide secret messages in ordinary text by imperceptibly changing the shapes of letters.

AI Researchers Allege that Machine Learning Is Alchemy
From ACM News

AI Researchers Allege that Machine Learning Is Alchemy

Ali Rahimi, a researcher in artificial intelligence (AI) at Google in San Francisco, California, took a swipe at his field last December—and received a 40-second...

Old Data Reveal New Evidence of Europa Plumes
From ACM News

Old Data Reveal New Evidence of Europa Plumes

Scientists re-examining data from an old mission bring new insights to the tantalizing question of whether Jupiter's moon Europa has the ingredients to support...

Fundamental Equations Guide Marine Robots to Optimal Sampling Sites
From ACM TechNews

Fundamental Equations Guide Marine Robots to Optimal Sampling Sites

Systems of mathematical equations can forecast the most informative data to collect for an autonomous underwater vehicle mission and the best way to reach the sampling...

Strain Improves Performance of Atomically Thin Semiconductor Material
From ACM TechNews

Strain Improves Performance of Atomically Thin Semiconductor Material

Researchers significantly enhanced the performance of an atomically thin semiconductor material by stretching it.

How Can We Be Sure AI Will Behave? Perhaps by Watching It Argue With Itself
From ACM TechNews

How Can We Be Sure AI Will Behave? Perhaps by Watching It Argue With Itself

Researchers say having two artificial intelligence systems debate a particular goal could ensure that they behave reliably when executing complex functions.

Inside Google, a Debate Rages: Should It Sell Artificial Intelligence to the Military?
From ACM Careers

Inside Google, a Debate Rages: Should It Sell Artificial Intelligence to the Military?

Last July, 13 U.S. military commanders and technology executives met at the Pentagon's Silicon Valley outpost, two miles from Google headquarters.

A New Sense for ­nderwater Robots
From ACM News

A New Sense for ­nderwater Robots

Marrja Kruusmaa and her colleagues in Estonia have developed a way for underwater robots to better understand their environment.

Mars Helicopter to Fly on NASA's Next Red Planet Rover Mission
From ACM News

Mars Helicopter to Fly on NASA's Next Red Planet Rover Mission

NASA is sending a helicopter to Mars.

Fundamental Equations Guide Marine Robots to Optimal Sampling Sites
From ACM News

Fundamental Equations Guide Marine Robots to Optimal Sampling Sites

Observing the world's oceans is increasingly a mission assigned to autonomous underwater vehicles (AUVs)—marine robots that are designed to drift, drive, or glide...
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