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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.


Mars Helicopter Ingenuity Aces Flight After Software Update
From ACM TechNews

Mars Helicopter Ingenuity Aces Flight After Software Update

The U.S. National Aeronautics and Space Administration's Mars helicopter Ingenuity has flown its shortest-ever flight following a software update.

ML Tools Automatically Classify 1,000 Supernovae
From ACM TechNews

ML Tools Automatically Classify 1,000 Supernovae

A machine learning algorithm autonomously classified 1,000 supernovae using data from the Zwicky Transient Facility sky survey instrument at Caltech's Palomar Observatory...

Meet the 'Smartest Office Building in the World'
From ACM TechNews

Meet the 'Smartest Office Building in the World'

The 31-story JTC Summit smart office building in Singapore incorporates a network of approximately 60,000 sensors to collect data from various building systems....

Online Advertising Estimated to Use as Much Energy as a Small Country
From ACM TechNews

Online Advertising Estimated to Use as Much Energy as a Small Country

Researchers have developed a system that can calculate energy consumption related to online advertising.

Self-Driving Robot Patrols Seoul Streets
From ACM TechNews

Self-Driving Robot Patrols Seoul Streets

South Korea has launched its first autonomous urban patrol robot, which patrols the streets of Seoul monitoring in search of dangerous situations.

Algae-Powered Soft Devices Glow in the Dark When Squished or Stretched
From ACM News

Algae-Powered Soft Devices Glow in the Dark When Squished or Stretched

The devices can be recharged with light.

Experimental Wearable Pops Its Top to Send Drowning Alerts
From ACM TechNews

Experimental Wearable Pops Its Top to Send Drowning Alerts

An experimental device under development by scientists at Australia's Macquarie University is designed to alert lifeguards when its wearer is drowning.

Chip Sandwich Pushes Boundaries of Computing, Data Transmission Efficiency
From ACM TechNews

Chip Sandwich Pushes Boundaries of Computing, Data Transmission Efficiency

Engineers have developed an ultrafast electronic/photonic chip sandwich that generates minimal heat.

Quantum Computers Vulnerable to Eavesdropping Hackers
From ACM TechNews

Quantum Computers Vulnerable to Eavesdropping Hackers

Allen Mi and colleagues at Yale University warn that even carefully wiping quantum computers of data would not thwart its theft by hackers.
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