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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.


Breakthrough in Quantum Photonics Promises New Era in Optical Circuits
From ACM TechNews

Breakthrough in Quantum Photonics Promises New Era in Optical Circuits

University of Southern California researchers have demonstrated uniform emission of single photons from quantum dots arranged in a precise configuration.

Dynamic 3D Printing Process Features Light-Driven Twist
From ACM TechNews

Dynamic 3D Printing Process Features Light-Driven Twist

Researchers at Northwestern University have a developed a three-dimensional printing technique that uses a liquid photopolymer activated by light.

Algorithm May Be the Key to Timely, Inexpensive Cyber Defense
From ACM TechNews

Algorithm May Be the Key to Timely, Inexpensive Cyber Defense

A team of researchers has developed an adaptive cyber defense against zero-day attacks using machine learning.

U.S. IT Jobs Grow in January, Defying Broader Employment Struggles
From ACM TechNews

U.S. IT Jobs Grow in January, Defying Broader Employment Struggles

Information technology (IT) employment consultancy Janco Associates estimates seasonally adjusted U.S. IT job growth in January was 18,200.

As Robots Fill the Workplace, They Must Learn to Get Along
From ACM TechNews

As Robots Fill the Workplace, They Must Learn to Get Along

Singapore's Changi General Hospital is using software from Open Robotics to avoid standoffs among its robots in hallways or outside elevators.

L'Oréal-UNESCO For Women in Science Awards Honor 5 Women Researchers
From ACM News

L'Oréal-UNESCO For Women in Science Awards Honor 5 Women Researchers

A global UNESCO study found women remain a minority in mathematics, computer science, engineering, and artificial intelligence.

The Computers Rejecting Your Job Application
From ACM News

The Computers Rejecting Your Job Application

While recruiters have been using artificial intelligence for the past decade, the technology has been greatly refined in recent years.

Poor Password Security Led to Recent Water Treatment Facility Hack
From ACM News

Poor Password Security Led to Recent Water Treatment Facility Hack

The breach involved an unsuccessful attempt by an adversary to increase sodium hydroxide in the water supply to dangerous levels via the water treatment plant's...

Drones Could Begin Vaccine Deliveries in April, Firm Says
From ACM TechNews

Drones Could Begin Vaccine Deliveries in April, Firm Says

Drone delivery service Zipline has partnered with "a leading manufacturer of Covid-19 vaccines" to start dispatching doses to global partner sites as soon as April...

Suspected Russian Hack Extends Far Beyond SolarWinds Software, Investigators Say
From ACM TechNews

Suspected Russian Hack Extends Far Beyond SolarWinds Software, Investigators Say

Federal investigators say there is evidence the suspected Russian hack of U.S. government and businesses went beyond compromising SolarWinds' software.

Robot Satellite Swarms Increase Communication Possibilities
From ACM TechNews

Robot Satellite Swarms Increase Communication Possibilities

A space mission currently underway aims to maximize the effectiveness of CubeSats by showing how they could track and communicate with each other.

ENIAC Turns 75
From ACM News

ENIAC Turns 75

The first programmable electronic general-purpose digital computer was introduced to the world on Valentine’s Day in 1946.

Doorbell Security Cameras Are Easily Hackable, Researchers Find
From ACM TechNews

Doorbell Security Cameras Are Easily Hackable, Researchers Find

Florida Institute of Technology researchers have demonstrated that smart home security systems, including doorbells connected to a wireless camera, can be hacked...

'Audeo' Teaches AI to Play the Piano
From ACM TechNews

'Audeo' Teaches AI to Play the Piano

University of Washington researchers have developed a system that generates audio from silent piano performances.

Deepfake Detectors Can Be Defeated, Computer Scientists Show for the First Time
From ACM TechNews

Deepfake Detectors Can Be Defeated, Computer Scientists Show for the First Time

Computer scientists at the University of California, San Diego have demonstrated that detectors programmed to spot deepfake videos can be beaten.

Raising the Steaks: First 3D-Printed Rib-Eye Is Unveiled
From ACM TechNews

Raising the Steaks: First 3D-Printed Rib-Eye Is Unveiled

Israeli company Aleph Farms has unveiled the world's first three-dimensionally printed rib-eye steak, cultivated from live animal tissue.

Lye-Poisoning Attack in Florida Shows Cybersecurity Gaps in Water Systems
From ACM TechNews

Lye-Poisoning Attack in Florida Shows Cybersecurity Gaps in Water Systems

Experts said hackers' attempted lye-poisoning of a drinking water reservoir in Oldsmar, FL, last Friday highlights the vulnerability of the U.S. water supply.

How Will 'Chipageddon' Affect You?
From ACM News

How Will 'Chipageddon' Affect You?

Like much else wrong with the world, the coronavirus is partly to blame.

U.S. Gmail Users are Most Popular Targets for Email Phishing, Malware Attacks
From ACM News

U.S. Gmail Users are Most Popular Targets for Email Phishing, Malware Attacks

Third-party data breaches also make users more attractive targets for cyberattacks.

No Quick Fix for Auto Chip Shortage
From ACM News

No Quick Fix for Auto Chip Shortage

Over-reliance on TSMC and soaring cost of old gear limits capacity expansion.
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