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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.


Your Sweaty Fingertips Could Help Power the Next Generation of Wearable Electronics
From ACM News

Your Sweaty Fingertips Could Help Power the Next Generation of Wearable Electronics

The new device is just 1 square centimeter wide and flexible enough to wrap around a fingertip.

'Hubble Is Back!'
From ACM News

'Hubble Is Back!'

Famed space telescope has a new lease on life after computer swap appears to fix glitch.

Photonic Computers: The Future of Computing Is … Analogue
From ACM News

Photonic Computers: The Future of Computing Is … Analogue

The future is optical. Photonic processors promise blazing fast calculation speeds with much lower power demands, and they could revolutionize machine learning....

Stumble-Proof Robot Adapts to Challenging Terrain in Real Time
From ACM TechNews

Stumble-Proof Robot Adapts to Challenging Terrain in Real Time

A new robotic locomotion model capable of real-time terrain adaptation has been developed by a multi-institutional research team.

Chatbot Can Explain Apps, Show How They Access Hardware or Data
From ACM TechNews

Chatbot Can Explain Apps, Show How They Access Hardware or Data

Researchers have developed a chatbot that can help designers and developers create new apps, and explain apps to end-users.

Autonomous Drone Swarm Can Localize Gas Leaks
From ACM TechNews

Autonomous Drone Swarm Can Localize Gas Leaks

Scientists have engineered a swarm of tiny drones capable of autonomously detecting and localizing gas sources in cramped indoor settings.

 Google Demonstrates Vital Step towards Large-scale Quantum Computers
From ACM News

Google Demonstrates Vital Step towards Large-scale Quantum Computers

Said Peter Knight at Imperial College London, "Without this advance, you will still have uncertainty about whether the roadmap towards fault tolerance was feasible...

At a Summer Camp, Juice Boxes and Bitcoin Mining
From ACM TechNews

At a Summer Camp, Juice Boxes and Bitcoin Mining

The Crypto Kids Camp hosted five days of activities in Los Angeles to familiarize 26 children ages five to 17 with money and cryptocurrency.

Are We Engaged in a Cyber-war?
From ACM News

Are We Engaged in a Cyber-war?

Here are the reasons why we're not.

Cerebras' New Monster AI Chip Adds 1.4 Trillion Transistors
From ACM News

Cerebras' New Monster AI Chip Adds 1.4 Trillion Transistors

Shift to 7-nanometer process boosts the second-generation chip's transistor count to a mind-boggling 2.6 trillion.

For the First Time, Scientists Detect a Moving Photon Multiple Times Without Destroying It
From ACM News

For the First Time, Scientists Detect a Moving Photon Multiple Times Without Destroying It

A boon for all things quantum.

Paris Welcomes First Pizzeria Operated by Robots
From ACM TechNews

Paris Welcomes First Pizzeria Operated by Robots

The first fully robotic pizzeria has opened in Paris' Beaubourg neighborhood after eight years of development and refinement.

Quantum Computing on a Chip: Brace for the Revolution
From ACM News

Quantum Computing on a Chip: Brace for the Revolution

The development is being compared to the desktop computing system revolution of the 1960's.

MIT Robot Could Help People with Limited Mobility Dress Themselves
From ACM TechNews

MIT Robot Could Help People with Limited Mobility Dress Themselves

Researchers designed an algorithm to help a robot efficiently dress a human, theoretically ensuring human safety by reasoning about the human model's uncertainty...

China Beats Google to Claim the World's Most Powerful Quantum Computer
From ACM TechNews

China Beats Google to Claim the World's Most Powerful Quantum Computer

Chinese researchers have demonstrated the world's most powerful quantum computer, displacing Google's Sycamore processor as the holder of quantum supremacy.

Microsoft's Emergency Patch Fails to Fix Critical 'PrintNightmare' Vulnerability
From ACM TechNews

Microsoft's Emergency Patch Fails to Fix Critical 'PrintNightmare' Vulnerability

Researchers warn a Microsoft software patch did not fully correct a flaw in the Windows operating system that allows hackers to commandeer infected networks.

IBM Researchers Demonstrate the Advantage Quantum Computers Have Over Classical Computers
From ACM TechNews

IBM Researchers Demonstrate the Advantage Quantum Computers Have Over Classical Computers

Scientists at IBM have proved quantum computing's superiority to classical computing in miniature, via a microscopic experiment with limited available memory.

Japan's In-Home Robot Experiment Short Circuits
From ACM TechNews

Japan's In-Home Robot Experiment Short Circuits

A lack of demand prompted Japan's SoftBank Robotics Group to cease manufacturing the Pepper humanoid robot in August 2020, the company said this week.

Scientists Mine the Rich Seam of Body Wearable Motion Sensors
From ACM TechNews

Scientists Mine the Rich Seam of Body Wearable Motion Sensors

Computer scientists at the University of Bath in the U.K. found that conductive seams in clothing, when accurately positioned, can be used to identify subtle movements...

Quantum Computing Wars: IBM, Honeywell Make Major Moves as Competition Intensifies
From ACM News

Quantum Computing Wars: IBM, Honeywell Make Major Moves as Competition Intensifies

The public sector is increasingly interested in quantum computing as both a source of high-paying jobs and a technology vital to corporate strategic interests. ...
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