Communications of the ACM
Boosting Photodiode Efficiency to 220%
Researchers at the Netherlands' Eindhoven University of Technology are chasing quantum efficiency.
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
TikTok Does Not Pose Overt Threat to U.S. National Security, Researchers Say
Cybersecurity researchers said TikTok's underlying computer code does not pose a national security threat to the U.S.
From ACM TechNews
Massive Hacks Linked to Russia, China Exploited U.S. Internet Security Gap
A new report found hackers targeting servers running Microsoft Exchange software used U.S.-based computers from at least four service providers.
From ACM TechNews
Coming 'Vaccine Passports' Aim for Simplicity
Developers of the first digital "vaccine passports" for post-pandemic travel said the applications are designed for ease of use.
From ACM TechNews
License-Plate Scans Aid Crime-Solving But Spur Little Privacy Debate
Law enforcement agencies increasingly are using data gathered by the vast network of automated license-plate scanners to solve crimes.
From ACM TechNews
Trading Chicken Parts is Going Digital
Ashley Honey at New Zealand-based Nui hopes to use his company's electronic trading platforms to automate trading of meat and poultry products.
From ACM TechNews
Suspected Russian Hack Extends Far Beyond SolarWinds Software, Investigators Say
Federal investigators say there is evidence the suspected Russian hack of U.S. government and businesses went beyond compromising SolarWinds' software.
From ACM TechNews
From Lightbulbs to 5G, China Battles West for Control of Vital Technology Standards
China is channeling state funding and political influence to wrest control of technical standards for cutting-edge technologies from the West.
From ACM TechNews
Google Pursues Plan to Remove Third-Party Cookies
Google is moving ahead with a plan to strip third-party cookies from its Chrome Web browser and replace them with privacy-friendly alternatives.
From ACM TechNews
Quantum Computing Scientists Call for Ethical Guidelines
Six quantum computing experts are raising ethical issues about the technology's potential to create new weapons and ramp up human genetic manipulation.
From ACM TechNews
Shift Gears, Accelerate: CIOs Reordered IT Priorities in 2020
Chief information officers last year had to reprioritize corporate demands and establish new boundaries to prevent team burnout due to remote work and the ramp-up...
From ACM TechNews
Apple, Google to Stop X-Mode From Collecting Location Data From Users' Phones
Apple and Google said they will bar data broker X-Mode Social from culling location information from mobile devices running their operating systems.
From ACM News
Facebook Hit With Antitrust Lawsuits by FTC, State Attorneys General
Claims target social-media giant's past acquisitions, tactics against competitors.
From ACM TechNews
Schools Struggling to Stay Open Get Hit by Ransomware Attacks
Schools struggling to stay open during the Covid-19 pandemic are being targeted by ransomware, as hackers threaten to post sensitive student information online....
From ACM TechNews
AI Shows Potential to Gauge Voter Sentiment
Some technology experts believe using artificial intelligence to gauge voter sentiment could help to better understand the electorate.
From ACM TechNews
Retailers Use AI to Improve Online Recommendations for Shoppers
Online retailers have taken steps during the pandemic to improve their search and recommendation engines by building predictive models with high levels of accuracy...
From ACM TechNews
'Sneakernet' Helps Election Officials Process Results
U.S. election officials used voting machines and other devices linked to the "sneakernet" to process results from Tuesday's elections.
From ACM TechNews
Hacker Releases Georgia County Election Data After Ransom Not Paid
A computer hacker publicly released election-related files from Hall County, GA, after county officials failed to pay a ransom.
From ACM TechNews
The Contest to Protect Almost Everything on the Internet
Hundreds of the world's leading cryptographers are competing to develop encryption standards to protect online data against classical and quantum-computing cyberattacks...
From ACM TechNews
U.S. Moves to Protect Technologies Considered Critical to National Security
The U.S. National Security Council on Thursday issued guidelines to protect technologies crucial to national security.
From ACM TechNews