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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.


OpenAI Gives ChatGPT a Better 'Memory'
From ACM News

OpenAI Gives ChatGPT a Better 'Memory'

The A.I. start-up is releasing a new version of ChatGPT that stores what users say and applies it to future chats.

Datacenters Curbed as Pressure Grows on Power Grids
From ACM TechNews

Datacenters Curbed as Pressure Grows on Power Grids

Across the globe, concerns about the substantial amount of energy used by datacenters have led to restrictions on their construction.

Spying on Security Cameras Through Walls
From ACM TechNews

Spying on Security Cameras Through Walls

Northeastern University researchers have developed a way to access video feeds from home security, dashboard, and smartphone cameras through walls.

3D-Printed Foam Could Boost Helmet Protection
From ACM TechNews

3D-Printed Foam Could Boost Helmet Protection

Using AI algorithms, researchers developed a 3D-printable foam that eventually could be used in bike helmets, shipping crates, and football pads.

Computer-Engineered DNA to Study Cell Identities
From ACM TechNews

Computer-Engineered DNA to Study Cell Identities

A new algorithm can be used to design synthetic DNA segments that provide real-time information about the identity and state of cells.

ISS Gets SSD Upgrade
From ACM TechNews

ISS Gets SSD Upgrade

Hewlett Packard's HPE Edgeline EL4000 and the HPE DL360 Gen10 server on the International Space Station have been upgraded with Kioxia's M.2 and SAS SSDs.

How to Find a Needle in a Haystack
From ACM News

How to Find a Needle in a Haystack

AI pattern recognition algorithms speed up the search.

Tech Giants Turn Ukraine into AI War Lab
From ACM TechNews

Tech Giants Turn Ukraine into AI War Lab

The future of warfare is being piloted in Ukraine, which has been turned into a sort of lab by technology companies.

Attacks in the Metaverse Are Booming. Police Start to Pay Attention
From ACM TechNews

Attacks in the Metaverse Are Booming. Police Start to Pay Attention

Law enforcement is paying closer attention to reports of attacks, harassment, and sexual assault in virtual environments.

Computer Scientists Find Gaps in Privacy Practices of Political Campaign Websites
From ACM TechNews

Computer Scientists Find Gaps in Privacy Practices of Political Campaign Websites

A study by computer scientists revealed that interacting with political campaign websites puts people's personal information at risk.

Researchers Design Processor from DNA
From ACM TechNews

Researchers Design Processor from DNA

A microfluidic DNA processor is capable of computation and reading and writing data stored within DNA.

CERN Robot Detects Radiation Leaks
From ACM TechNews

CERN Robot Detects Radiation Leaks

A dog-like robot undergoing tests by researchers at the European Organization for Nuclear Research (CERN) could be used to detect potential radiation leaks in challenging...

Norwegian CubeSat Talks to Earth Using Lasers
From ACM TechNews

Norwegian CubeSat Talks to Earth Using Lasers

The NorSat-TD microsatellite has established its first satellite-to-ground optical communications link.

Firm Loses HK$200 Million After Deepfake Video Meeting
From ACM TechNews

Firm Loses HK$200 Million After Deepfake Video Meeting

Employees at a multinational company were duped into transferring HK$200 million (US$25.6 million) to local bank accounts after a deepfake video conference call...

Guaranteeing the Safety of Autonomous Vehicles
From ACM TechNews

Guaranteeing the Safety of Autonomous Vehicles

Computer scientists developed of method to ensure end-to-end safety of autonomous vehicles by guaranteeing the results of the machine learning algorithms used to...

Physical Qubit with Built-In Error Correction
From ACM TechNews

Physical Qubit with Built-In Error Correction

Researchers demonstrated that a laser-generated light pulse containing several photons can be used to build a photonic quantum computer.

The State of the Metaverse
From ACM News

The State of the Metaverse

After years and many attempts to build out a metaverse and make use of it, is there anything out there?

Why China is Betting Big on Chiplets
From ACM News

Why China is Betting Big on Chiplets

By connecting several less-advanced chips into one, Chinese companies could circumvent the sanctions set by the US government.

Meta Calls for Industry Effort to Label A.I.-Generated Content
From ACM News

Meta Calls for Industry Effort to Label A.I.-Generated Content

The social network wants to promote standardized labels to help detect artificially created photo, video and audio material across its platforms.

China Rolls Out Ethical Guidance for BCI Research
From ACM TechNews

China Rolls Out Ethical Guidance for BCI Research

China's Ministry of Science and Technology issued an ethical guideline for brain-computer interfaces (BCIs).
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