LinkedIn’s experiments on users have drawn scrutiny from a new study that says the platform may have crossed a line into “social engineering.” The tests, over five years from 2015 to 2019, involved changing the “People You May Know” algorithm to alternate between weak and strong contacts when recommending new connections. Affecting an estimated 20 million users, the test was designed to collect insight to improve the Microsoft-owned platform’s performance, but may have impacted people’s career opportunities. The study was co-authored by researchers at LinkedIn, Harvard Business School, MIT and Stanford and appeared this month in Science. Continue reading LinkedIn Test Raises Ethics Questions Over Parsing Big Data

Quantum startup QuEra Computing has emerged from stealth mode with a splashy announcement of $17 million in funding and completion of a 256-qubit device the company says “will be soon accessible to customers.” Launched in 2019 by scientists from Harvard and MIT, the Boston-based firm claims to have already generated $11 million in revenue from its scalable machines in a white-hot quantum space that includes tech giants including Amazon, IBM and Google jockeying for position. QuEra’s approach leverages what the company calls “nature’s perfect qubits,” based on 256-qubit atoms. Continue reading Startup QuEra Is Making Major Strides in Quantum Computing

Microsoft and Nvidia have trained what they describe as the most powerful AI-driven language model to date, the Megatron-Turing Natural Language Generation model (MT-NLG), which has “set the new standard for large-scale language models in both model scale and quality,” the firms say. As the successor to the companies’ Turing NLG 17B and Megatron-LM, the new MT-NLG has 530 billion parameters, or “3x the number of parameters compared to the existing largest model of this type” and demonstrates unmatched accuracy in a broad set of natural language tasks. Continue reading Microsoft and Nvidia Debut World’s Largest Language Model

Undeterred by lawsuits and demands to stop scraping social media, facial recognition firm Clearview AI is plowing ahead with efforts to expand its database and introduce new tools. Company co-founder and CEO Hoan Ton-That said Clearview has collected more than 10 billion images from social media and the Internet, while the company is adding new tools to help users, often law enforcement, obtain matches. Most recently, the company developed a deblur tool in addition to mask removal, which uses machine learning to recreate the covered part of a person’s face. However, use of such tools raises concerns that individuals could be wrongly identified or biases could result. Continue reading Clearview Facial Recognition Adds Deblur and Mask Removal

A Securities and Exchange Commission investigation into the 2020 Russian cyberattack of SolarWinds has corporate executives concerned over the possibility that information unearthed in the probe will expose them to liability. Companies suspected of or known to have been downloading compromised software updates from SolarWinds have received letters requesting records of all breaches since October 2019, raising fears that sensitive cyber incidents previously unreported and unrelated to SolarWinds may be revealed, providing the SEC with details that many companies may never have wanted to disclose. Continue reading SEC Probe of SolarWinds Attack Concerns Corporate Execs

Two major steps forward for large-scale quantum computing just took place. Physicists from the MIT-Harvard Center for Ultracold Atoms (CUA) and elsewhere mastered the programmable quantum simulator, which can operate with 256 quantum bits (“qubits”). The company ColdQuanta also successfully created a 100-qubit quantum processor by cooling atoms down to “near absolute zero” and then controlling them with lasers. Their system, said experts, compares with other quantum systems built by leading players in the field. Continue reading New Initiatives Signal Advancements in Quantum Computing

The Linux Foundation — along with Microsoft, Target, Veritone and other companies — has launched the Open Voice Network (OVN) in order to “prioritize trust and standards” in voice-focused technology. Open Voice Network executive director Jon Stine said the impetus is the tremendous growth of voice assistance for AI-enabled devices and its future potential as an interface and data source. Linux Foundation senior vice president Mike Dolan said the effort is a “proactive response to combating deepfakes in AI-based voice technology.” Continue reading The Linux Foundation Leads Charge for Voice Tech Standards

Wireless bandwidth emitted by our Amazon and Apple devices is being used by other nearby devices to supplement existing Wi-Fi. Now, Amazon and Apple are expanding those programs. Amazon Sidewalk is adding post-2018 Echo devices including Echo speakers, Echo Dot, Echo Show, Echo Plus and Echo Spot devices and newer Ring Video Doorbell Pro models to communicate on the Sidewalk network via Bluetooth. Apple’s new AirTag device also sends out a wireless signal that can be used by iPhones, iPads and Macs in the area. Continue reading Amazon and Apple Expand the Capabilities of Mesh Networks

The Pentagon may end the JEDI (Joint Enterprise Defense Infrastructure) cloud-computing project, awarded to Microsoft in 2019. Since then, it has been in litigation with Amazon, which was passed over for the $10 billion contract that will consolidate the Pentagon’s array of data systems and provide access to real-time information. The Defense Advanced Research Projects Agency (DARPA) is also exploring the use of artificial intelligence in automating military systems, including weapons. Continue reading Pentagon Considers Ending JEDI, Enabling Bigger Role for AI

The lawsuit between Apple and Epic Games has come to trial and is expected to last about three weeks. Epic sued the Big Tech company over its App Store rule that developers must use its payment system, for which it charges a 30 percent fee. Epic Games has also sued tech giant Google for the same issue on its Play Store. The European Union has similarly charged Apple with violating antitrust laws. At the trial, Epic’s lawyers will argue a legal theory that Apple is using its dominant position to stifle competition. Continue reading Apple, Epic Games Trial to Determine Anticompetition Charge

This week, the Federal Trade Commission and 46 state attorneys general filed lawsuits against Facebook for anticompetitive practices. But it is also looking at how Facebook leveraged user data to both lure and control third party developers, relying heavily on data sharing via application programming interfaces (APIs). MIT Initiative on the Digital Economy director Sinan Aral noted that the upcoming cases could set a precedent for any platform that shares data via an API and has conditions on that data sharing.

Continue reading Lawsuits Against Facebook Also Target Data Sharing via APIs

To accelerate its shift to cloud computing, IBM revealed it is breaking out its IT unit to focus on that and artificial intelligence. Chief executive Arvind Krishna called it a “landmark day” for the 109-year old company. IBM’s move acknowledges the powerful shift to the cloud, with almost all new software created as cloud services delivered online from remote data centers. Amazon pioneered the cloud market by launching Amazon Web Services in 2006, and IBM is a latecomer but has made significant moves in recent years. Continue reading With Spinoff, IBM Aims to Lead In Corporate Cloud Services

The White House is planning a $1+ billion, five-year investment to fund 12 new research facilities on artificial intelligence, 5G, quantum information sciences and other emerging technologies. Federal agencies such as the National Science Foundation and the U.S. Department of Agriculture will collaborate with private partners including major tech companies such as International Business Machines, Microsoft and others. The Trump administration proposes to spend 30 percent more on these technologies in the 2021 nondefense budget. Continue reading White House to Invest $1+ Billion in AI, Quantum Computing

The University of Florida (UF) and Nvidia joined forces to enhance the former’s HiPerGator supercomputer with DGX SuperPOD architecture. Set to go online by early 2021, HiPerGator will deliver 700 petaflops (one quadrillion floating-point operations per second), making it the fastest academic AI supercomputer. UF and Nvidia said the HiPerGator will enable the application of AI to a range of studies, including “rising seas, aging populations, data security, personalized medicine, urban transportation and food insecurity.” Continue reading Nvidia and University of Florida Partner on AI Supercomputer

In the wake of protests over police brutality, senators Cory Booker (D-New Jersey) and Kamala Harris (D-California) and representatives Karen Bass (D-California) and Jerrold Nadler (D-New York) introduced a police reform bill in the House of Representatives that includes limits on the use of facial recognition software. But not everyone is pleased. ACLU senior legislative counsel Neema Guliani, for example, pointed to the fact that facial recognition algorithms are typically not as accurate on darker skin shades. Continue reading Facial Recognition Paused While Congress Considers Reform