Communications of the ACM
Why the Simplex Method, at Age 75, is Still the Go-To Algorithm
Daniel A. Spielman and colleague Shang-hua Teng solved the mystery of the Simplex Method using a technique called smoothed analysis… 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.
From ACM TechNews
Virtual Birkin Bags on Trial in Hermès Case Testing IP Rights
French luxury brand Hermès is suing digital artist Mason Rothchild in a New York court to prevent him from selling nonfungible tokens (NFTs) of its Birkin handbags...
From ACM News
U.S. Intelligence Wants to Use Psychology to Avert Cyberattacks
IARPA scientists are taking up the nascent field of cyber psychology to predict and counter hacker behavior.
From ACM TechNews
China Turns Its Focus to Deepfakes
The Cyberspace Administration of China Tuesday began enforcement of its "deep synthesis" technology regulations in an effort to prevent the production of "deepfakes...
From ACM TechNews
Ukraine Has Digitized Its Fighting Forces on a Shoestring
Ukraine has digitally networked its fighting forces, intelligence, and weapons on the cheap through satellite communications and custom software.
From ACM News
Meta Fined More Than $400 Million in EU for Serving Ads Based on Online Activity
Irish privacy regulator tells the Facebook and Instagram owner it can't use its contracts with users to justify sending them such ads.
From ACM News
Meta CEO Zuckerberg Testifies in FTC Case to Block Virtual-Reality Deal
Federal Trade Commission seeks to prevent social-media company from acquiring Within Unlimited.
From ACM TechNews
OECD Countries Limit Government Access to Personal Data
Officials from the Organization for Economic Cooperation and Development's 38 member-states finalized a framework to limit governments' access to citizens' personal...
From ACM News
Vint Cerf Helped Create the Internet on the Back of an Envelope
Forty years after the Internet was born, one of its pioneers calls for more critical thinking about how we use it.
From ACM News
Blockchain Fails to Gain Traction in the Enterprise
Maersk and IBM last month shut down their global platform that was supposed to bring blockchain to the shipping industry. Other big bets are moving slowly.
From ACM News
Twitter Disbands Trust and Safety Council
The action comes the same day Twitter moved to boost its revenue not linked to digital advertising by reintroducing a paid-for subscription service that would show...
From ACM TechNews
Canada Pushes Canadian Content, Irking Big Tech
Proposed legislation in Canada that would require digital platforms to promote Canadian content over foreign-made content is facing pushback from leading tech firms...
From ACM News
Amazon's Quest for the 'Holy Grail' of Robotics
Automating some warehouse functions could let the giant do more with its existing workforce—or the retailer may not require all the humans it employs today.
From ACM News
Meta Employees, Security Guards Fired for Hijacking User Accounts
Some workers allegedly accepted thousands of dollars in bribes.
From ACM News
Why the Future of the Computer Is Everywhere, All the Time
'Ambient computing' is coming, and it promises to change how we interact with the world. But there are still a lot of challenges — and concerns — to overcome.
From ACM TechNews
'Deepfakes' of Celebrities Appearing in Ads
Deepfakes of celebrities have started to appear in ads, with and without their consent.
From ACM News
Micron to Spend Up to $100 Billion on Chip Factory in New York State
Semiconductor plant would be largest in the U.S., as Washington tries to boost the industry.
From ACM TechNews
NFTs Increasingly Targeted by Criminals
Blockchain analytics firm Elliptic warned criminals are increasingly targeting nonfungible tokens (NFTs).
From ACM TechNews
LastPass, Password Manager with Millions of Users, Is Hacked
On Aug. 25, online password manager LastPass reported the theft of some of its source code and proprietary information.
From ACM TechNews
Banks Start Using Information-Sharing Tools to Detect Financial Crime
Researchers have identified information-sharing initiatives worldwide that aim to better detect fraud and money laundering.
From ACM TechNews