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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.


Purdue Researchers Devise 3D Printer That Can Make Energetic Materials Safer
From ACM TechNews

Purdue Researchers Devise 3D Printer That Can Make Energetic Materials Safer

Researchers have developed a three-dimensional printing technique that fabricates energetic materials with fine geometric features faster and at less cost than...

Smarter Voice Assistants Recognize Your Favorite Brands—and Health
From ACM News

Smarter Voice Assistants Recognize Your Favorite Brands—and Health

People often surrender their data privacy to their continuously listening voice assistants without understanding the implications.

­sing Drones to Simplify Film Animation
From ACM TechNews

­sing Drones to Simplify Film Animation

Researchers are using drones to streamline the production of realistic animated figures.

The Chef That Can Make a Gourmet Burger Every 30 Seconds
From ACM TechNews

The Chef That Can Make a Gourmet Burger Every 30 Seconds

A restaurant in San Francisco employs two robots to prepare gourmet burgers for diners.

The 'Weird Events' That Make Machines Hallucinate
From ACM TechNews

The 'Weird Events' That Make Machines Hallucinate

Computers can be tricked into misidentifying objects and sounds, raising issues about the real-world use of artificial intelligence; experts call such glitches...

New Technology Helps the Visually Impaired Reach for the Stars
From ACM TechNews

New Technology Helps the Visually Impaired Reach for the Stars

Researchers have developed an app that helps the visually impaired navigate the stars and planets in the solar system.  

All Hail the AI Overlord: Smart Cities and the AI Internet of Things
From ACM News

All Hail the AI Overlord: Smart Cities and the AI Internet of Things

Cities generate lots of data. The exact amount depends on the size of the city and its sophistication and ambitions, but it's certainly more than mere humans can...

NASA InSight Lander 'Hears' Martian Winds
From ACM News

NASA InSight Lander 'Hears' Martian Winds

NASA's Interior Exploration using Seismic Investigations, Geodesy and Heat Transport InSight lander, which touched down on Mars just 10 days ago, has provided the...

New Attack Could Make Website Security Captchas Obsolete
From ACM TechNews

New Attack Could Make Website Security Captchas Obsolete

Researchers have demonstrated a deep learning algorithm that could render captcha security and authentication redundant.

Teachers Say There's a Disconnect in Computer Science Education
From ACM TechNews

Teachers Say There's a Disconnect in Computer Science Education

Eighty-eight percent of surveyed K-12 teachers said computer science is critical for students' career success, while two in 10 said their students are not taught...

Walmart Leads the Way...in Floor Scrubbing Robots?
From ACM TechNews

Walmart Leads the Way...in Floor Scrubbing Robots?

By the end of next month, Walmart will deploy floor-scrubbing robots in its stores.

An Inside Look at Apple's Biggest Step Yet in Health Care
From ACM Careers

An Inside Look at Apple's Biggest Step Yet in Health Care

Captain America and Black Panther were about to defend Earth from the villain Thanos when Kevin Foley first noticed something was wrong.

­CR Researchers ­ncover New Hacking Methods to Steal Personal Information
From ACM TechNews

­CR Researchers ­ncover New Hacking Methods to Steal Personal Information

University of California, Riverside researchers in October demonstrated side-channel graphics processing unit attacks using direct and cross-computational stacks...

OR­'s New Supercomputer Has the Brains to Tackle Weather Forecasting, Physics, and More
From ACM TechNews

OR­'s New Supercomputer Has the Brains to Tackle Weather Forecasting, Physics, and More

Oral Roberts University has unveiled an $850,000 supercomputer, with the goal of bolstering the institution's science, technology, engineering, and math program...

The Designer Changing the Way Aircraft Are Built
From ACM TechNews

The Designer Changing the Way Aircraft Are Built

Generative design is being employed to design seatbelt brackets in cars, motorbike chassis, cabin partitions in passenger aircraft, and other everyday industrial...

Overcoming AI Bias with AI Fairness
From ACM News

Overcoming AI Bias with AI Fairness

New tools aim to remove unconscious and other types of bias from algorithms.

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.

Smartphone Camera Replicates Physical Objects for Virtual Reality
From ACM TechNews

Smartphone Camera Replicates Physical Objects for Virtual Reality

A new technique allows physical objects to be replicated for the augmented and virtual reality space using any digital camera with a flash.

Facial Gestures Can Move This AI-Motorized Wheelchair
From ACM TechNews

Facial Gestures Can Move This AI-Motorized Wheelchair

A new prototype kit exploits artificial intelligence to enable a disabled person to drive a motorized wheelchair using facial expressions.

Inside Sellafield's Death Zone With the Nuclear Clean-­p Robots
From ACM TechNews

Inside Sellafield's Death Zone With the Nuclear Clean-­p Robots

The defunct Thorp nuclear reprocessing plant at Sellafield, Cumbria in the U.K. is a toxic environment that must be cleaned up by robots.
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