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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.


Celebrating 50 years since ‘LO’
From ACM News

Celebrating 50 years since ‘LO’

The Arpanet@50.

Japanese Space Probe Drops Explosive on Asteroid Ryugu
From ACM News

Japanese Space Probe Drops Explosive on Asteroid Ryugu

For the past year, space probe Hayabusa2 has pelted asteroid Ryugu with bouncing probes, shot a bullet at it, and taken a bite of it—all for science.

How Google Is Cramming More Data Into Its New Atlantic Cable
From ACM News

How Google Is Cramming More Data Into Its New Atlantic Cable

Google says the fiber optic cable it's building across the Atlantic Ocean will be the fastest of its kind.

Huawei Allegations Driven by Politics Not Evidence: ­.N. Telecoms Chief
From ACM News

Huawei Allegations Driven by Politics Not Evidence: ­.N. Telecoms Chief

U.S. security concerns about 5G mobile networks built by Chinese telecoms giant Huawei appear to be driven by politics and trade rather than any evidence, the head...

Walmart's Latest Tool for Ordering Groceries: Google Assistant
From ACM TechNews

Walmart's Latest Tool for Ordering Groceries: Google Assistant

Walmart this month will launch a new service in which customers can order groceries virtually through Google Assistant.

Machines That Read Your Brain Waves
From ACM News

Machines That Read Your Brain Waves

Sometimes a technology that's been simmering in the laboratory or the clinic for decades makes the leap to mainstream consumption almost overnight.

GPS Glitch Threatens Thousands of Scientific Instruments
From ACM News

GPS Glitch Threatens Thousands of Scientific Instruments

Researchers worldwide are racing to get ahead of a bug in the US Global Positioning System (GPS) that could cause data loggers, including thousands of scientific...

The Animal-AI Olympics Is Going to Treat AI Like a Lab Rat
From ACM News

The Animal-AI Olympics Is Going to Treat AI Like a Lab Rat

In one of Aesop's fables, a thirsty crow finds a pitcher with a small amount of water beyond the reach of its beak.

Hospital Viruses: Fake Cancerous Nodes in CT Scans, Created by Malware, Trick Radiologists
From ACM News

Hospital Viruses: Fake Cancerous Nodes in CT Scans, Created by Malware, Trick Radiologists

When Hillary Clinton stumbled and coughed through public appearances during her 2016 presidential run, she faced critics who said that she might not be well enough...

When Computers Collude
From ACM News

When Computers Collude

If you shop online, there's a good chance the price you pay for stuff is determined by a computer algorithm.

Europa Clipper High-Gain Antenna ­ndergoes Testing
From ACM News

Europa Clipper High-Gain Antenna ­ndergoes Testing

It probably goes without saying, but this isn't your everyday satellite dish. In fact, it's not a satellite dish at all.

The Problem with SMS Two-Factor Authentication
From ACM News

The Problem with SMS Two-Factor Authentication

SMS two-factor authentication has some security issues that have prompted companies to get creative.

Something on Mars Is Producing Gas ­sually Made by Living Things on Earth
From ACM News

Something on Mars Is Producing Gas ­sually Made by Living Things on Earth

Methane gas periodically wafts into the atmosphere of Mars; that notion, once considered implausible and perplexing, is now widely accepted by planetary scientists...

Toyota Robot Can't Slam Dunk but Shoots a Mean 3-Pointer
From ACM News

Toyota Robot Can't Slam Dunk but Shoots a Mean 3-Pointer

It can't dribble, let alone slam dunk, but Toyota's basketball robot hardly ever misses a free throw or a 3-pointer.

Banks ­se AI to Catch Rogue Traders Before the Act
From ACM TechNews

Banks ­se AI to Catch Rogue Traders Before the Act

Over the past few years, banks have made significant strides in trader surveillance, embracing communication monitoring tools that look for obvious flash phrases...

NASA's Mars Helicopter Completes Flight Tests
From ACM News

NASA's Mars Helicopter Completes Flight Tests

Since the Wright brothers first took to the skies of Kill Devil Hills, North Carolina, Dec. 17, 1903, first flights have been important milestones in the life of...

Initial Findings Put Boeing's Software at Center of Ethiopian 737 Crash
From ACM News

Initial Findings Put Boeing's Software at Center of Ethiopian 737 Crash

At a high-level briefing at the Federal Aviation Administration on March 28, officials revealed "black box" data from Ethiopian Airlines Flight 302 indicated that...

How Smarter Technology Will Feed the Planet
From ACM TechNews

How Smarter Technology Will Feed the Planet

Technology solutions increasingly are being employed to enable more efficient and intelligent agriculture.

The U.S. Pledges A Harder Line In Cyberspace, And Drops Some Hints  LISTEN· 4:24
From ACM News

The U.S. Pledges A Harder Line In Cyberspace, And Drops Some Hints LISTEN· 4:24

Army Gen. Paul Nakasone, who heads both the National Security Agency and the U.S. Cyber Command, usually doesn't say much in public.

Asteroids, Hydrogen Make Great Recipe for Life on Mars
From ACM News

Asteroids, Hydrogen Make Great Recipe for Life on Mars

A new study reveals asteroid impacts on ancient Mars could have produced key ingredients for life if the Martian atmosphere was rich in hydrogen.
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