Facebook has always had its eye on search, but the company is trying again to take on Google and Twitter. Facebook already handles 1.5 billion searches a day on its site, but the vast majority of those searches are for names. In October 2015, Facebook made it possible to search for all public posts, developing an algorithm to rank trillions of posts daily. If its efforts pay off, Facebook will dwarf Twitter’s 320 million users, and provide a more personal, friend-oriented spin on Google’s more generic search. Continue reading Facebook Adds Algorithm, Indexing to Grow Search Capabilities

Since Jack Dorsey returned last year as chief executive of Twitter, he has done everything he could think of to improve the company’s fortunes, including lay-offs, new executives and a board shake-up. Recent numbers, however, have shown that not much has changed — its monthly 320 million visitors in Q4 2015 are the same as the previous quarter. The pressure is on to find a formula that works, and Dorsey is betting that tweaking existing features and adding an algorithmic timeline might help sustain and build the user base. Continue reading Twitter Hopes to Attract Users with Improved Timeline Feature

Wearables have mostly been discussed in terms of the data they provide — be it steps walked, calories burned or blood pressure measured. Two examples showcased by The New York Times tech writer Eric Taub at CES do more than simply serve data to the user, differences that help to define this new category. One uses sensory information and a rhythmic feedback to change people’s level of happiness and energy; a second was developed by academics, medical centers and Apple to conduct a global medical study on heart health and exercise. Continue reading A Twist on Wearables: Two Examples that Use Data Differently

During the Nvidia keynote at CES 2016, CEO and co-founder Jen-Hsun Huang introduced a new computer for autonomous vehicles called the Drive PX2. Following last year’s Drive CX, the PX2 touts processing power equivalent to 150 MacBook Pros, according to Huang. The lunchbox-sized, water-cooled computer features 12 CPU cores that support eight teraflops and 24 “deep learning” tera operations per second. As a result, the PX2 can reportedly process data in real time from 12 video cameras, radar, lidar and additional sensors to enhance the self-driving car experience. Continue reading CES: Nvidia Unveils New ‘Supercomputer’ for Self-Driving Cars

Netflix is changing how it streams video, the first such effort since the company launched in 2007. Beginning in 2011, Netflix has been working on a new streaming algorithm that will not only improve image quality but also save up to 20 percent of data. Netflix currently accounts for nearly 40 percent of all data consumed during peak Internet viewing hours. As Netflix focuses on entering more international territories, including nations with less developed Internet capabilities, streaming quality and data usage are critical. Continue reading Netflix Adopts New Streaming Plan for Better Pix, Less Data

The New York Times is in the process of tweaking its recommendation engine by integrating two previously used models. The Recommended for You section of NYT provides suggested content from over 300 articles, blog posts and interactive stories that are published every day. By personalizing the content that appears on apps and the website, readers are directed to stories that have the greatest interest and relevancy to them. NYT described its efforts to rebuild the engine for maximum efficiency and accuracy. Continue reading New York Times’ New Algorithm Improves Recommendation Engine

OrCam Technologies has created a wearable, digital personal assistant device, called Casie, which can be clipped onto a shirt or worn as a medallion on a necklace. The USB-sized device, which will soon go through testing, contains a 5-megapixel camera and microphone, which can record a user’s surroundings and connect with the Casie app on a user’s phone. The app can then pair its recordings with data from the Internet to help the user identify and analyze places and people, such as a LinkedIn connection. Continue reading Casie is a New Digital Personal Assistant That You Can Wear

Facebook has announced a new set of features that provide users with more control over what they see in their news feeds. The new controls will include a “see first” list, comprised of the family, friends and followed pages that are important to a user and will show up at the top of his/her feed. Users can now access a single list to re-follow multiple people they’ve previously un-followed (ideal for temporarily muting spoilers of your favorite TV shows). Facebook has also added a feature to suggest pages for avid users who run out of fresh content in their feeds. Continue reading Users Now Have More Control Over Their Facebook News Feeds

MasterCard plans to test a new program this fall that will experiment with using facial scans to approve online purchases. Consumers will photograph themselves with their smartphones at checkout, an approach MasterCard believes will be easier than remembering passwords. The company also believes it will help combat fraud. While SecureCode was used in 3 billion transactions last year, passwords can still be forgotten, intercepted or stolen. As a result, a number of companies have been turning to biometrics as a solution. Continue reading MasterCard to Test Using Facial Scans for Purchase Approvals

About 70 million photos and videos are posted daily to Instagram. This week the Facebook-owned service began tapping into that content to provide its 300 million users with the feeling of being part of current events as they unfold live. An updated Explore button, working with the service’s algorithms, will take Instagram users to the most important and timely imagery in their regions and across the nation — from live sports and concerts to breaking news. Instagram has also made it easier to find images via its search function and will feature hand-selected collections for content discovery. Continue reading Instagram Updates Put Users in the Middle of Current Events

After months of negotiations, media companies have finally started publishing their content directly to Facebook. Nine major news organizations, including BBC News, NBC News and The New York Times, have agreed to the Facebook deal. The articles will load faster and the news organizations will be able to sell advertisements and keep the entire revenue. However, some analysts believe that this deal might draw readers and advertisers away from the media companies’ own sites. Continue reading Facebook Now Hosting Articles from Major News Organizations

Google has revamped its search criteria to make sure sites at the top of its search rankings are mobile friendly. The change went into effect earlier this week, along with other criteria that could dock a site for having hard-to-click links or a lopsided layout that requires too much scrolling. Google announced the new search criteria two months ago to give companies time to improve their mobile performance. The secret algorithm has about 200 factors that determine a site’s ranking. Continue reading Google’s Search Criteria Now Includes ‘Mobile Friendliness’

Apple has hired popular BBC Radio 1 host Zane Lowe to give its streaming service Beats Music a new personality. From the beginning, Beats Music was different from other music streaming services because it featured real humans with knowledge of specific genres to curate the playlists, rather than relying upon an algorithm or its other employees. However, Lowe with his name recognition and experience as a radio host may finally give Beats the star power it needs to appeal to the mainstream. Continue reading Beats Music Gets Star Power with Newly Hired Host Zane Lowe

A team of French and American designers at Catopsys has developed a projector for immersive gaming and video experiences that can be shared by a room full of people. The Immersis is designed to display a 180-degree view of a virtual reality experience. Instead of everyone shutting out the world (and each other) when they put on a VR headset like the Oculus Rift, people can share in a VR experience. The LED projector could encourage developers to make more party games and turn VR into more of a social experience. Continue reading Immersis Projector Aims to Make VR Experience Less Solitary

Disney has secured a patent for a new search engine that will not highlight sites featuring pirated content in the search results. The search engine filters the results based on “authenticity,” so that illicit content will be more difficult to find. Disney and other companies have been unsatisfied with Google’s efforts to hide pirated sites. Disney’s new search technology also goes a step further by making the authentic trademark holder’s page rank higher than product reviews or Wikipedia entries. Continue reading Disney Creates a Search Engine That Filters Pirated Results