Busy GPUs: Sampling and pipelining method speeds up deep learning on large graphs

Graphs, a potentially extensive web of nodes connected by edges, can be used to express and interrogate relationships between data, like social connections, financial transactions, traffic, energy grids, and molecular interactions. As researchers collect more data and build out these graphical pictures, researchers will need faster and more efficient methods, as well as more computational […]

The Reserve Bank of India plans to launch a retail pilot for its CBDC on December 1, after testing with nine banks since November 1 (Swati Bhat/Reuters)

Swati Bhat / Reuters: The Reserve Bank of India plans to launch a retail pilot for its CBDC on December 1, after testing with nine banks since November 1  —  The Reserve Bank of India’s first pilot for a retail e-rupee, its version of the central bank digital currency (CBDC), will be launched on Dec. […]

Binance’s $1B recovery fund is a lifeline, but questions remain, including on decision making and why funds came from a cold wallet that holds customer funds (Ryan Weeks/The Block)

Ryan Weeks / The Block: Binance’s $1B recovery fund is a lifeline, but questions remain, including on decision making and why funds came from a cold wallet that holds customer funds  —  – The billion-dollar fund could be a crucial lifeline for the industry, as companies tussle with the aftershocks of FTX’s collapse.

Twitter stopped enforcing its longstanding COVID-19 “harmful misinformation” policy on November 23; more than 11,000 accounts were suspended under the rules (Donie O’Sullivan/CNN)

Donie O’Sullivan / CNN: Twitter stopped enforcing its longstanding COVID-19 “harmful misinformation” policy on November 23; more than 11,000 accounts were suspended under the rules  —  New York (CNN Business)Twitter said it will no longer enforce its longstanding Covid misinformation policy …

Breaking the scaling limits of analog computing

As machine-learning models become larger and more complex, they require faster and more energy-efficient hardware to perform computations. Conventional digital computers are struggling to keep up. An analog optical neural network could perform the same tasks as a digital one, such as image classification or speech recognition, but because computations are performed using light instead […]

Source: in Q1 2022, Apple was the top advertiser on Twitter, spending $48M and accounting for over 4% of Twitter’s revenue that quarter (Washington Post)

Washington Post: Source: in Q1 2022, Apple was the top advertiser on Twitter, spending $48M and accounting for over 4% of Twitter’s revenue that quarter  —  In a series of tweets, the billionaire says Apple also has mostly stopped advertising on Twitter  —  Elon Musk on Monday went on a tear against Apple …

Analysis: high-profile Republican members of Congress saw an uptick in Twitter followers in the first few weeks of Musk’s reign, while Democrats lost followers (Washington Post)

Washington Post: Analysis: high-profile Republican members of Congress saw an uptick in Twitter followers in the first few weeks of Musk’s reign, while Democrats lost followers  —  Shift in follower counts for Elizabeth Warren, Ted Cruz show how the platform is beginning to change under Musk

Google says that it has, for the first time, licensed its AI research model for breast cancer screening to a medical company, iCAD, looking to deploy it in 2024 (Justine Calma/The Verge)

Justine Calma / The Verge: Google says that it has, for the first time, licensed its AI research model for breast cancer screening to a medical company, iCAD, looking to deploy it in 2024  —  Google announced today that it has licensed its AI research model for breast cancer screening to medical technology company iCAD.

Reversing the charge

Owners of electric vehicles (EVs) are accustomed to plugging into charging stations at home and at work and filling up their batteries with electricity from the power grid. But someday soon, when these drivers plug in, their cars will also have the capacity to reverse the flow and send electrons back to the grid. As […]

The task of magnetic classification suddenly looks easier

Knowing the magnetic structure of crystalline materials is critical to many applications, including data storage, high-resolution imaging, spintronics, superconductivity, and quantum computing. Information of this sort, however, is difficult to come by. Although magnetic structures can be obtained from neutron diffraction and scattering studies, the number of machines that can support these analyses — and […]

EU lawmakers claim the Markets in Crypto Assets rules, expected to be approved in 2023, would prevent an FTX-like crash, but some say the proposal needs updates (Gian Volpicelli/Politico)

Gian Volpicelli / Politico: EU lawmakers claim the Markets in Crypto Assets rules, expected to be approved in 2023, would prevent an FTX-like crash, but some say the proposal needs updates  —  The cryptocurrency world is reeling after the collapse of crypto exchange FTX — but EU policymakers are patting themselves on the back.

Sources: the fall of FTX, one of the first companies to receive a license in Dubai, prompts concerns from UAE officials over embracing crypto too quickly (Ben Bartenstein/Bloomberg)

Ben Bartenstein / Bloomberg: Sources: the fall of FTX, one of the first companies to receive a license in Dubai, prompts concerns from UAE officials over embracing crypto too quickly  —  On Oct. 26, days before the collapse of his crypto exchange FTX, Sam Bankman-Fried sat for lunch at an upscale Dubai restaurant …

Shanghai-based eRoad, which offers a cloud-based HR management service with a focus on payroll, raised a ~$140M Series D, after raising an ~$84M Series C (Eudora Wang/DealStreetAsia)

Eudora Wang / DealStreetAsia: Shanghai-based eRoad, which offers a cloud-based HR management service with a focus on payroll, raised a ~$140M Series D, after raising an ~$84M Series C  —  Chinese human resource technology firm eRoad on Tuesday announced the completion of its Series D funding round at 1 billion yuan …

A look at OpenAI’s Minecraft bot, which has learned to complete complex tasks in Minecraft after being trained on 70K hours of video of people playing the game (Will Douglas Heaven/MIT Technology Review)

Will Douglas Heaven / MIT Technology Review: A look at OpenAI’s Minecraft bot, which has learned to complete complex tasks in Minecraft after being trained on 70K hours of video of people playing the game  —  Online videos are a vast and untapped source of training data—and OpenAI says it has a new way to […]

Elon Musk claims “all-time high” new Twitter signups, averaging 2M+ a day in the last seven days till November 16, up 66% YoY, and ~8B daily user active minutes (Reuters)

Reuters: Elon Musk claims “all-time high” new Twitter signups, averaging 2M+ a day in the last seven days till November 16, up 66% YoY, and ~8B daily user active minutes  —  Nov 27 (Reuters) – Twitter Inc Chief Executive Elon Musk has said that new user signups to the social media platform are at an […]

How live-action YouTube kids channels Vlad and Niki, Like Nastya, and Kids Diana Show, with a total of ~300M subscribers, are building global franchises (R.T. Watson/Wall Street Journal)

R.T. Watson / Wall Street Journal: How live-action YouTube kids channels Vlad and Niki, Like Nastya, and Kids Diana Show, with a total of ~300M subscribers, are building global franchises  —  Vlad, Niki, Diana and Nastya party on yachts, ride in Ferraris and travel the world.  Their massive audience of fellow kids can’t get enough.

Featured video: Creating a sense of feeling

“The human body is just engineered so beautifully,” says Shriya Srinivasan PhD ’20, a research affiliate at MIT’s Koch Institute for Integrative Cancer Research, a junior fellow at the Society of Fellows at Harvard University, and former doctoral student in the Harvard-MIT Program in Health Sciences and Technology. Both a biomedical engineer and a dancer, […]

An in-depth look at the US sanctions on China’s chipmakers and worries over their impact on inflation and rising costs for Western manufacturers and customers (June Yoon/Financial Times)

June Yoon / Financial Times: An in-depth look at the US sanctions on China’s chipmakers and worries over their impact on inflation and rising costs for Western manufacturers and customers  —  The advice “dig two graves, before you set out” applies to anyone bent on revenge.  An old aphorism is hardly going to divert …

Source: the US DOJ is investigating whether rent-setting software made by RealPage is facilitating collusion among landlords to drive up rental prices (Heather Vogell/ProPublica)

Heather Vogell / ProPublica: Source: the US DOJ is investigating whether rent-setting software made by RealPage is facilitating collusion among landlords to drive up rental prices  —  The DOJ will examine whether RealPage helped landlords coordinate rent increases.  Questions also swirl around a 2017 merger deal with its largest competitor.

Reserve Bank of India declines a payment aggregator license for Paytm parent One 97, asking it to comply with foreign direct investment guidelines and reapply (Ira Dugal/Reuters)

Ira Dugal / Reuters: Reserve Bank of India declines a payment aggregator license for Paytm parent One 97, asking it to comply with foreign direct investment guidelines and reapply  —  India’s banking regulator has declined a payment aggregator licence for the One 97 Communications Ltd (PAYT.NS) …