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 Careers
Applying Search Engine Techniques to Physics Data, Yandex Partners p with Cern
The European Organization for Nuclear Research, or CERN, is perhaps best-known for two things: (probably) locating the elusive Higgs Boson, and being the birthplace...
From ACM News
.s. Cities Relying on Precog Software to Predict Murder
Who needs the freaky precogs of Minority Report to predict if someone’s likely to commit murder when you have an algorithm that can do it for you?
From ACM News
Facebook on Collision Course With Google on Web Searches
After years of collecting photos and personal data from its billion-plus members, Facebook Inc. Tuesday unveiled a search tool that sifts through people's profiles—and...
From ACM Opinion
Google's Kurzweil on Teaching Human Language to Computers
Famed inventor and futurist Ray Kurzweil joined Google last month to work on "some of the hardest problems in computer science," specifically machine learning and...
From ACM TechNews
The Future of Search
Google fellow Amit Singhal and colleagues are working on improving Web search so that Google will understand terms as things with an Internet life and a history...
From ACM News
Their Apps Track You. Will Congress Track Them?
There are three things that matter in consumer data collection: location, location, location.
From ACM Opinion
The Future According to Google's Larry Page
When Sir Martin Sorrell, CEO of WPP Group, the giant advertising agency, visited Google this past fall, CEO Larry Page sent a car to pick him up at the Rosewood...
From ACM News
Mobile Apps Drive Rapid Change in Searches
When the Federal Trade Commission decided last week to close its antitrust investigation of Google without charges, one important factor, though hardly mentioned...
From ACM News
A Peek Inside China's Internet Giants and Their Massive Scale
Here's the thing about China: It's very, very big.
From ACM News
North Korean Students Show Google Chief How They Search Web
Students at North Korea's premier university have showed Google's executive chairman how they look for information online: they Google it.
From ACM TechNews
Software Detects and Extracts Text From Within Video Frames, Makes It Searchable
National University of Singapore researchers have developed a method that automates the process of detecting text within video frames and extracting it from the...
From ACM News
Google Cleared of Search Results Bias After 2-Year U.s. Investigation
Google has been forced by regulators in the U.S. to agree to legally binding changes to the way it presents some search results and runs its search advertising...
From ACM Opinion
Marking the Birth of the Modern-Day Internet
A long time ago, my colleagues and I became part of a great adventure, teamed with a small band of scientists and technologists in the U.S. and elsewhere.
From ACM News
Privacy by the Numbers: A New Approach to Safeguarding Data
In 1997, when Massachusetts began making health records of state employees available to medical researchers, the government removed patients' names, addresses,...
From ACM TechNews
Free Search Engine Connects Classrooms With Science and Technology
A mobile version of the Gooru educational search engine, which is funded by the U.S. Office of Naval Research, is now available. The Gooru Collections iPad app...
From ACM News
China Tightens Internet Controls, Legalizes Post Deletion
China unveiled tighter Internet controls on Friday, legalizing the deletion of posts or pages which are deemed to contain "illegal" information and requiring service...
From ACM Opinion
Forget Yolo: Why 'big Data' Should Be the Word of the Year
"Big Data" hasn't made any of the words-of-the-year lists I've seen so far. That's probably because it didn't get the wide public exposure given to items like "...
From Communications of the ACM
Just the Facts
In repackaging other companies' news, some news aggregators are diverting readers and ad dollars, and, critics argue, undercutting the incentive to spend money...
From ACM TechNews