French mobile app BeReal, available for iOS and Android smartphones, has become a hit with Gen Z users. Pitched as an authentic alternative to image-driven social apps like Instagram and TikTok, college students and other young adults have driven what Sensor Tower says are nearly 6.8 million downloads in the past two years. BeReal’s primary feature is it pings all users at the same time, once every 24 hours, prompting them to snap and post a photo. Timing of the prompt changes every day in an effort to catch users at random unprepared moments. Continue reading Gen Z Is Drawn to BeReal, a Photo App with No Ads or Filters

The Senate Judiciary Committee’s panel on Privacy, Technology and the Law pressed executives from Google’s YouTube, Facebook, and Twitter this week on how user content is shared via algorithms that can be misused. The top Republican on the panel, Senator Ben Sasse (R-Nebraska) stated that the use of such algorithms are “driving us into poisonous echo chambers.” Congress is currently considering the fate of Section 230 of the 1996 Communications Decency Act, which protects platforms from liability for what their users post. Continue reading Senate Judiciary Committee Grills Tech Execs on Algorithms

Massachusetts-based startup Metalenz, just out of stealth mode, is readying the debut of an entirely new lens system for smartphones. Its single flat lens system, based on optical metasurfaces, reportedly produces an image of the same or better quality as traditional lenses, while enabling brighter photos by collecting more light, and offering new forms of sensing. The company just announced a $10 million investment that will enable it to scale production and speed up development of miniature optics and a new lens system targeting smartphones, consumer electronics and applications in the automotive and healthcare industries. Continue reading New Meta-Optic Lens Tech Enters Commercial Development

Facebook has launched Facebook Campus, a return to its genesis in chief executive Mark Zuckerberg’s Harvard University dorm room. Students can be part of Facebook Campus by using their school email addresses to create profiles that will only be visible to other students at their college or university. The site will allow students to join groups, participate in classroom discussions and find school events. A Facebook spokeswoman said the new site will not have advertising and that the company has no plans to offer ads in the future. Continue reading Facebook Campus Debuts as Platform for College Students

Scientists to Stop COVID-19 is a group of top U.S. scientists, industry leaders and billionaires who have come together to examine unorthodox potential cures from around the world. The group is led by venture capitalist Tom Cahill, a 33-year-old physician whose connections to the Trump administration helps the group act as a go-between it and pharmaceutical companies. Scientists to Stop COVID-19 describes itself as a modern-day Manhattan Project, the World War II group of scientists who helped develop the atomic bomb. Continue reading Scientists and Investors Join Forces to Find COVID-19 Cure

As the 2020 U.S. presidential election approaches, Facebook said it is strengthening how it verifies who is paying for political advertising, in an attempt to curtail the spread of disinformation on the site. Last year, Facebook began to require political advertisers to reveal the names — and prove the identities — of the organizations behind ads. At the same time, as numerous Democratic hopefuls vie for the presidential nomination, the cost for advertising on Facebook is skyrocketing. Continue reading Facebook Toughens Ad Rules in Lead-Up to 2020 Election

MLPerf, a consortium of 40 technology companies including Google and Facebook, just released benchmarks for evaluating artificial intelligence-enabled tools, including image recognition, object detection and voice translation. MLPerf general chair Peter Mattson, a Google engineer, reported, “for CIOs, metrics make for better products and services they can then incorporate into their organization.” Thus far, organizations have been slow to adopt AI technologies, in part due to the plethora of tools and services available. Continue reading Consortium Releases New Measurement Benchmarks for AI

In January 2018, Harvard law professor Noah Feldman suggested to Facebook chief operating officer Sheryl Sandberg that the company create an independent, transparent committee to help guide its content decisions. Sandberg passed the idea along to chief executive Mark Zuckerberg, and Feldman was brought on to write a white paper on his idea and stay as an advisor. Zuckerberg first revealed plans seven months ago, and now, Feldman’s idea, dubbed the Oversight Board, is on its way to becoming a reality. Continue reading Facebook Continues Plans for Independent Oversight Board

Twenty-one universities have partnered to create the Public Interest Technology University Network aimed at creating the next generation of software engineers, social justice advocates and leaders to “develop, regulate and use technology for the public good.” Among those schools founding the network are Arizona State University, City University of New York, Harvard University, Howard University, Massachusetts Institute of Technology, Stanford University and University of California, Berkeley. Continue reading Universities Team Up to Promote Public Interest Technology

The U.K. government released a 150-page report stressing that the country needs to update its antitrust policies to deal with big technology companies. The report, which was ordered by the U.K.’s top treasury official, Exchequer chancellor Philip Hammond, states that the U.K. should implement tighter rules on acquisition in the tech sector to make it easier for new competitors to arise. The European Union and U.S. presidential hopefuls Senator Elizabeth Warren and Senator Amy Klobuchar have expressed similar points of view. Continue reading U.K. Considers Big Tech Regulation in Preparation for Brexit

At Web Summit 2018 in Lisbon this week, Tim Berners-Lee, the inventor of the World Wide Web, unveiled his “Contract for the Web,” which outlines central principles to protect users from abuse, discrimination, political manipulation and other ills. More than 50 organizations have signed the contract, which was published on Berners-Lee’s World Wide Web Foundation site. The full contract will be published in May 2019, when it is deemed that half the world’s population will be able to access the web. Berners-Lee also published a call-to-action. Continue reading Tim Berners-Lee Publishes Magna Carta for a Better Internet

At the IEEE Conference on Visual Analytics Science and Technology in Berlin, IBM and Harvard University researchers presented Seq2Seq-Vis, a tool to debug machine translation tools. Translation tools rely on neural networks, which, because they are opaque, make it difficult to determine how mistakes were made. For that reason, it’s known as the “black box problem.” Seq2Seq-Vis allows deep-learning app creators to visualize AI’s decision-making process as it translates a sequence of words from one language to another. Continue reading IBM, Harvard University Develop New Tool for AI Translation

Facebook revealed a ratings system it has been developing over the past year, assigning users a “reputation score” that estimates their trustworthiness on a scale from zero to one. The idea behind the system is to weed out bad actors, according to Facebook product manager Tessa Lyons who is in charge of the battle against fake news. Up until now, Facebook, like other tech companies, has depended on users to report problematic content, but discovered that users began to file false reports about items they said were untrue. Continue reading Facebook, Twitter Turn to Algorithms to Weed Out Bad Actors

Quantum computing is beginning to gain traction since, two years ago, IBM made its IBM Q 5-quantum bit (qubit) computer available to researchers. Now, 70,000 users around the world have registered to use the IBM Q, and Big Blue has quadrupled the qubit count. Also recently, IBM and Intel announced quantum computers with 50 and 49 qubits respectively, and Google is reportedly nearing launch of its own qubit computer. Experts are now waiting for the quantum computer to rise above the best supercomputer at accomplishing tasks. Continue reading IBM Quantum Computers Engage Researchers, Corporations

Researchers at Harvard University’s John A. Paulson School of Engineering and Applied Sciences (SEAS) made a breakthrough in metalenses, flat surfaces that focus light via nanostructures. Metalenses, which would replace curved lenses, have thus far been able to focus only on a limited spectrum of light, but SEAS engineers created a metalens that can focus, in high resolution, on the entire visible spectrum of light in the same spot. Previously, that effect could only be achieved by stacking many conventional lenses. Continue reading Harvard Metalens Research Could Impact AR/VR Applications