acm-header
Sign In

Communications of the ACM

News


bg-corner

An edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.


Russia Reactivates Its Trolls, Bots Ahead of Tuesday's Midterms
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.

Worries Grow That TikTok Is New Home for Manipulated Video and Photos
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.

Elon Musk's Twitter Faces Exodus of Advertisers and Executives
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...

F.T.C. Accuses Ed Tech Firm Chegg of 'Careless' Data Security
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...

Music, Science and Healing Intersect in an A.I. Opera
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.

Chip Makers, Once in High Demand, Confront Sudden Challenges
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.

Tech's Biggest Companies Are Sending Worrying Signals About the Economy
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...

Misinformation Swirls in Non-English Languages Ahead of Midterms
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...

Wegmans Discontinues Self-Checkout App, Citing Losses
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.

Can Smartphones Help Predict Suicide?
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...

The Long Road to Driverless Trucks
From ACM TechNews

The Long Road to Driverless Trucks

A partnership between self-driving startup Kodiak Robotics and trucking company U.S. Xpress resulted in a self-driving 18-wheeler driving goods between Dallas and...

Stuck on the Streets of San Francisco in a Driverless Car
From ACM News

Stuck on the Streets of San Francisco in a Driverless Car

A reporter and a photographer went for a ride in an experimental autonomous vehicle operated by the General Motors subsidiary Cruise. There were bumps in the road...

In India, Debunking Fake News and Running Into the Authorities
From ACM News

In India, Debunking Fake News and Running Into the Authorities

Independent website Alt News has emerged as a leading debunker of misinformation in India, but highlighting hate speech against minorities has put it on a collision...

'Very Harmful' Lack of Data Blunts U.S. Response to Outbreaks
From ACM News

'Very Harmful' Lack of Data Blunts U.S. Response to Outbreaks

Major data gaps, the result of decades of underinvestment in public health, have undercut the government response to the coronavirus, and now to monkeypox.

YouTube's Dislike Button Rarely Shifts Recommendations
From ACM TechNews

YouTube's Dislike Button Rarely Shifts Recommendations

Mozilla Foundation researchers found pressing the "dislike" button on a YouTube video does little to improve the videos chosen by the YouTube platform's recommender...

Social Media Companies Still Boost Election Fraud Claims, Report Says
From ACM News

Social Media Companies Still Boost Election Fraud Claims, Report Says

The report argues the companies fuel false conspiracies about election fraud despite promises to combat them.

This Ad's for You (Not Your Neighbor)
From ACM News

This Ad's for You (Not Your Neighbor)

Data mining plus streaming can target political ads household by household, mostly unregulated.

Clearview AI, Used by Police to Find Criminals, Is Now in Public Defenders' Hands
From ACM News

Clearview AI, Used by Police to Find Criminals, Is Now in Public Defenders' Hands

After a Florida man was accused of vehicular homicide, his lawyer used Clearview AI's facial recognition software to prove his innocence.

Biden Issues New Order to Block Chinese Investment in Technology in the U.S.
From ACM News

Biden Issues New Order to Block Chinese Investment in Technology in the U.S.

The move reflects growing unease about China's ability to access the personal information that Americans hand over to mobile apps and other services.

California Governor Signs Sweeping Children's Online Safety Bill
From ACM News

California Governor Signs Sweeping Children's Online Safety Bill

The bill could require many social media sites, games and other online services used by children to install protections for minors.
Sign In for Full Access
» Forgot Password? » Create an ACM Web Account