Communications of the ACM
Organizing Unstructured Data
Vector databases, commonly used for similarity search and product recommendations, are a shining light in the era of Artificial… From ACM NewsAn edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.
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Xi Jinping's Vision for Tech Self-Reliance in China Runs Into Reality
After heavy national investment in semiconductors to break a dependence on global chips, Xi seems unhappy with the results.
From ACM TechNews
White House Pushes Journals to Drop Paywalls on Publicly Funded Research
The White House has directed academic journals to provide immediate access to research that is publicly funded.
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Remote Scan of Student's Room Before Test Violated His Privacy, Judge Rules
A federal judge said Cleveland State University violated the Fourth Amendment when it used software to scan a student's bedroom.
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Facebook, Twitter, Others Remove Pro-U.S. Influence Campaign
It was the first time that an influence operation promoting U.S. interests abroad had been discovered and taken down from the social media platforms.
From ACM TechNews
TikTok Browser Can Track Users' Keystrokes
A privacy researcherfound the TikTok video application's Web browser can track users' keystrokes.
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How Russia Took Over Ukraine's Internet in Occupied Territories
Internet routing data for a service provider in Kherson shows traffic beginning to flow through Russian networks in May before fully transitioning by early June...
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Japan Once Led the World in Microchips. Now, It's Racing to Catch Up
As it reckons with supply chain vulnerabilities, the country is spending billions to revitalize domestic production and seeking to form a coalition with "like-minded"...
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India Withdraws a Proposed Law on Data Protection
A number of lawyers and experts say measures to safeguard citizens online are badly needed, but the bill was criticized by both privacy advocates and tech companies...
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Congress Is Giving Billions to the Chip Industry. Strings Are Attached
Industrial policy is back in Washington, as a vast semiconductor and science bill gives the government new sway over a strategic industry.
From ACM TechNews
Cryptomining Capacity in U.S. Rivals Energy Use of Houston
A Congressional probe found seven of the largest U.S. bitcoin mining companies could cumulatively use as much electricity as all the homes in Houston.
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In a Post-Roe World, the Future of Digital Privacy Looks Even Grimmer
The sheer amount of tech tools and knowledge required to discreetly seek an abortion underlines how wide open we are to surveillance.
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NASA Pauses Psyche, a Mission to a Metal-Rich Asteroid
Delays in setting up the spacecraft's navigation software mean the mission may not reach the asteroid until 2029 or 2030, rather than 2026.
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Many Russian Cyberattacks Failed in First Months of Ukraine War, Study Says
A report published by Microsoft also found that Moscow's disinformation campaign to establish a narrative of the war favorable to Russia was doing better than expected...
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Ex-Amazon Worker Convicted in Capital One Hacking
Paige Thompson's lawyers said she had been looking for cracks so they could be fixed. A jury found her guilty of wire fraud and hacking charges.
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How Safe Are Systems Like Tesla's Autopilot? No One Knows
Automakers and technology companies say they are making driving safer, but verifying these claims is difficult.
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How 'Trustless' Is Bitcoin, Really?
In myth, the cryptocurrency is egalitarian, decentralized and all but anonymous. The reality is very different, scientists have found.
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Thefts, Fraud and Lawsuits at the World's Biggest NFT Marketplace
OpenSea, one of the highest-profile crypto start-ups, is facing a backlash over stolen and plagiarized nonfungible tokens.
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The Era of Borderless Data Is Ending
Nations are accelerating efforts to control data produced within their perimeters, disrupting the flow of what has become a kind of digital currency.
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Chinese Hackers Tried to Steal Russian Defense Data, Report Says
The campaign detailed by a cybersecurity firm highlights Beijing's increasingly sophisticated tactics to spy on an array of targets, including countries it considers...
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