Communications of the ACM
Fighting Impersonation by AI
Finding ways to determine whether a voice message is real or generated by an artificial intelligence.
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 News
Russia Reactivates Its Trolls, Bots Ahead of Tuesday's Midterms
Researchers have identified a series of Russian information operations to influence American elections and, perhaps, erode support for Ukraine.
From ACM News
Worries Grow That TikTok Is New Home for Manipulated Video and Photos
Misleading edits, fake news stories and deepfake images of politicians are starting to warp reality on the popular video platform.
From ACM News
Elon Musk's Twitter Faces Exodus of Advertisers and Executives
At least five Twitter executives have left in recent days, as one of the world's largest ad companies said clients should pause spending on the social media platform...
From ACM News
F.T.C. Accuses Ed Tech Firm Chegg of 'Careless' Data Security
Chegg, a homework help app, exposed the data of 40 million users, including details about some students' sexual orientation and religion, regulators said in a legal...
From ACM News
Music, Science and Healing Intersect in an A.I. Opera
The work-in-progress "Song of the Ambassadors" got a test run at Alice Tully Hall — with Lincoln Center's artistic director lending her brain.
From ACM News
Chip Makers, Once in High Demand, Confront Sudden Challenges
Demand for semiconductors was off the charts last year. But a sharp slowdown coupled with new U.S. restrictions against China have created obstacles.
From ACM News
Tech's Biggest Companies Are Sending Worrying Signals About the Economy
A series of quarterly earnings reports is showing that even Silicon Valley's most powerful companies are feeling the impact of inflation and rising interest rates...
From ACM News
Misinformation Swirls in Non-English Languages Ahead of Midterms
More multilingual fact-checking groups are pushing back against misleading translations, manipulated images, and outright lies that jump platforms and cross borders...
From ACM TechNews
Wegmans Discontinues Self-Checkout App, Citing Losses
Wegmans has discontinued the self-checkout SCAN app it rolled out early in the pandemic to offer contactless shopping, citing losses tied to the app.
From ACM News
Can Smartphones Help Predict Suicide?
A unique research project is tracking hundreds of people at risk for suicide, using data from smartphones and wearable biosensors to identify periods of high danger...
From ACM TechNews