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
Technology Sector Shed Record Number of Jobs in April
Information technology trade group CompTIA estimated U.S. IT employers lost a record 112,000 jobs in April, based on U.S. Labor Department data.
From ACM TechNews
AI Software Gets Mixed Reviews for Tackling Coronavirus
Artificial intelligence software used by hospitals to help diagnose and evaluate COVID-19 has drawn mixed reviews.
From ACM TechNews
China's WeChat Monitors Foreign Users to Refine Censorship at Home
A study by the University of Toronto's Citizen Lab in Canada warns that China's multipurpose WeChat application is monitoring foreign users to strengthen government...
From ACM TechNews
Coronavirus Tracking Apps Raise Questions About Bluetooth Security
Governments and businesses intend to launch mobile applications that use Bluetooth to track coronavirus infections, but working with Bluetooth raises cybersecurity...
From ACM News
It’s the 50th Anniversary of Humanity’s Favorite Activity: Staring at an LCD
Americans invented liquid crystal displays but couldn't capitalize on them. On the technology's golden jubilee, it's time to reflect on the value of research and...
From ACM TechNews
Why a Data Security Expert Fears U.S. Voting Will Be Hacked
Finnish data security expert Harri Hursti worries the U.S. voting system is rife with unpatched vulnerabilities that leave it susceptible to election rigging.
From ACM TechNews
Coronavirus Disruption Puts Supply Chain Software to the Test
Software firms are strengthening their algorithms as the coronavirus outbreak stresses food supply chains.
From ACM TechNews
How Coronavirus Is Eroding Privacy
Governments worldwide are using digital surveillance technologies to track the spread of the coronavirus pandemic, raising concerns about the erosion of privacy...
From ACM TechNews
Companies Seek to Pool Medical Records to Create Coronavirus Patient Registry
Software and healthcare companies are seeking to create a registry of COVID-19 patients by gathering medical records from across the country.
From ACM TechNews
Hackathons Target Coronavirus
Thousands of technology enthusiasts and others worldwide are participating in hackathons to combat the coronavirus pandemic.
From ACM News
Employers Face Shortages of Tech Gear as Coronavirus Forces Shipment Delays
The technology that has enabled the sudden shift to remote work is in short supply.
From ACM TechNews
MIT Researchers Launch Location-Tracking Effort for the New Coronavirus
Massachusetts Institute of Technology researchers and partner organizations have launched a project to track COVID-19 patients through their phones.
From ACM TechNews
FCC Moves to Boost Wi-Fi Speed
The U.S. Federal Communications Commission will vote on whether to permit Wi-Fi devices to access a greater portion of the radiofrequency spectrum.
From ACM TechNews
With Medical Equipment in Short Supply, 3D Printing Steps Up in Coronavirus Crisis
A shortage of medical equipment is spurring healthcare providers to turn to three-dimensional (3D) printing as a temporary solution during the coronavirus pandemic...
From ACM TechNews
Tech's Next Disruption Target: The Coronavirus
Silicon Valley technology experts are pursuing various projects to combat the coronavirus, with thousands of volunteers contributing to hundreds of hastily organized...
From ACM TechNews
Cybercriminals Take Advantage of Coronavirus
Hackers are targeting critical healthcare systems already strained by the coronavirus pandemic, compromising computer networks and disrupting patient care.\
From ACM TechNews
IT Spending Forecasts Take a Hit as Coronavirus Slams Global Markets
International Data Corp. analysts predict companies will scale back information technology investments as the coronavirus pandemic roils global markets.
From ACM TechNews
The Humble Tire Gets Kitted Out with Technology
Tire manufacturers are designing intelligent tires to improve the braking of self-driving vehicles.
From ACM TechNews
Fever-Detecting Goggles, Disinfectant Drones: Countries Turn to Tech to Fight Coronavirus
Health officials across the Asia-Pacific region are working to repurpose existing technology to help stop the coronavirus pandemic.
From ACM TechNews