A preview of Gonzalez v. Google SCOTUS case and a look at the Israeli nonprofit Shurat HaDin that is arguing the case against Google at the February 21 hearing (Gerrit De Vynck/Washington Post)

Gerrit De Vynck / Washington Post: A preview of Gonzalez v. Google SCOTUS case and a look at the Israeli nonprofit Shurat HaDin that is arguing the case against Google at the February 21 hearing  —  Are tech companies liable when their algorithms recommend terrorist content?  The Court’s answer could upend the way the internet […]

Research: total USD invested in Chinese startups fell by ~75% in 2022; 19% of the total capital put into Chinese startups was in USD, compared to 39% in 2021 (Financial Times)

Financial Times: Research: total USD invested in Chinese startups fell by ~75% in 2022; 19% of the total capital put into Chinese startups was in USD, compared to 39% in 2021  —  The country’s newest crop of technology companies is more likely to list at home rather than in the US

A human player beat a top-ranked AI system in 14 out 15 games of Go, using tactics suggested by a computer program that had probed the AI system for weaknesses (Richard Waters/Financial Times)

Richard Waters / Financial Times: A human player beat a top-ranked AI system in 14 out 15 games of Go, using tactics suggested by a computer program that had probed the AI system for weaknesses  —  Amateur Kellin Pelrine exploited weakness in systems that have otherwise dominated board game’s grandmasters

Biden and some GOP senators have formed a loose alliance in asking SCOTUS to change Section 230 protections when hearing Gonzalez v. Google on February 21 (NBC News)

NBC News: Biden and some GOP senators have formed a loose alliance in asking SCOTUS to change Section 230 protections when hearing Gonzalez v. Google on February 21  —  WASHINGTON — President Joe Biden and some of his most prominent Republican adversaries in Congress have become allies, of sorts …

Experts say China is behind the US in AI tools like ChatGPT due to censorship, geopolitical tensions, and the government’s growing control of the private sector (Li Yuan/New York Times)

Li Yuan / New York Times: Experts say China is behind the US in AI tools like ChatGPT due to censorship, geopolitical tensions, and the government’s growing control of the private sector  —  The state’s hardening censorship and heavier hand have held back its tech industry; so has entrepreneurs’ reluctance to invest for the long […]

Leaked docs detail reputation management company Eliminalia’s tactics to remove public-interest info from the internet, like via fake sites and copyright claims (Phineas Rueckert/Forbidden Stories)

Phineas Rueckert / Forbidden Stories: Leaked docs detail reputation management company Eliminalia’s tactics to remove public-interest info from the internet, like via fake sites and copyright claims  —  Leaked documents obtained by Forbidden Stories reveal the inner world of Eliminalia, a Spanish reputation management company.

The depictions of various interactions with Bing’s AI show that the chatbot is doing what it was trained to do, albeit more broadly than Microsoft would prefer (John Herrman/New York Magazine)

John Herrman / New York Magazine: The depictions of various interactions with Bing’s AI show that the chatbot is doing what it was trained to do, albeit more broadly than Microsoft would prefer  —  In his 1976 book, Computer Power and Human Reason: From Judgment to Calculation, the computer scientist Joseph Weizenbaum observed …

Sources: the UK government will conduct a war-game exercise to prepare for a chip shortage if China invades Taiwan, which would cause dire economic consequences (Bloomberg)

Bloomberg: Sources: the UK government will conduct a war-game exercise to prepare for a chip shortage if China invades Taiwan, which would cause dire economic consequences  —  It’s 2027 and London’s black market for vintage smartphones is thriving.  Second-hand cars are selling faster than any rolling off UK assembly lines.

Microsoft says Bing chats will now be capped at 50 questions per day and five per session; after five questions, Bing will prompt users to start a new topic (Tom Warren/The Verge)

Tom Warren / The Verge: Microsoft says Bing chats will now be capped at 50 questions per day and five per session; after five questions, Bing will prompt users to start a new topic  —  Microsoft says it’s implementing some conversation limits to its Bing AI just days after the chatbot went off the rails […]

Sources: Twitter plans to unveil a new policy that only Blue subscribers will be able to use SMS-based two-factor authentication (Zoë Schiffer/@zoeschiffer)

Zoë Schiffer / @zoeschiffer: Sources: Twitter plans to unveil a new policy that only Blue subscribers will be able to use SMS-based two-factor authentication  —  NEW: Twitter is planning to unveil a new policy as soon as this afternoon that only Blue subscribers will be able to use SMS-based two-factor authentication, according to company sources.

Sources: ByteDance’s Slack-like app Feishu, which reportedly had ~9.3M MAUs in November 2022, reached $100M revenue in 2022, up 270% from 2021 (Raffaele Huang/Wall Street Journal)

Raffaele Huang / Wall Street Journal: Sources: ByteDance’s Slack-like app Feishu, which reportedly had ~9.3M MAUs in November 2022, reached $100M revenue in 2022, up 270% from 2021  —  Feishu chief executive says annual recurring revenue jumped 270%  —  SINGAPORE—ByteDance Ltd.’s Slack-like work-collaboration tool Feishu …

Analysis: 24% of the tokens launched in 2022 that “got traction” saw a price drop of 90% or more in the first week of trading, suggesting pump-and-dump activity (Chainalysis)

Chainalysis: Analysis: 24% of the tokens launched in 2022 that “got traction” saw a price drop of 90% or more in the first week of trading, suggesting pump-and-dump activity  —  The 2023 Crypto Crime Report  —  Available now!  —  Get the report  —  Pump and dump schemes in traditional finance …

A patent and job listing hint at Meta working on an advanced smart glasses assistant; docs show staff have been testing a proactive assistant on Ray-Ban Stories (Janko Roettgers/Lowpass)

Janko Roettgers / Lowpass: A patent and job listing hint at Meta working on an advanced smart glasses assistant; docs show staff have been testing a proactive assistant on Ray-Ban Stories  —  Hey Facebook … Meta has been working on advanced assistant features that could one day make devices like the company’s Ray …

Making nanoparticle building blocks for new materials

Some researchers are driven by the quest to improve a specific product, like a battery or a semiconductor. Others are motivated by tackling questions faced by a given industry. Rob Macfarlane, MIT’s Paul M. Cook Associate Professor in Materials Science and Engineering, is driven by a more fundamental desire. “I like to make things,” Macfarlane […]

The US SEC sues Terraform Labs and its founder Do Kwon for selling unregistered securities and perpetrating a fraudulent scheme that lost $40B+ in market value (Bloomberg)

Bloomberg: The US SEC sues Terraform Labs and its founder Do Kwon for selling unregistered securities and perpetrating a fraudulent scheme that lost $40B+ in market value  —  The US Securities and Exchange Commission is preparing to sue the company behind TerraUSD, a crypto stablecoin whose collapse …

The FCC is investigating whether ISPs exaggerated their coverage to authorities preparing to distribute billions in subsidies for broadband in underserved areas (Bloomberg)

Bloomberg: The FCC is investigating whether ISPs exaggerated their coverage to authorities preparing to distribute billions in subsidies for broadband in underserved areas  —  US regulators are investigating whether broadband-service providers exaggerated their level of coverage to authorities preparing …

DoorDash announces a $750M stock buyback program and says Chief Financial Officer Prabir Adarkar will replace President and COO Christopher Payne on March 1 (Jackie Davalos/Bloomberg)

Jackie Davalos / Bloomberg: DoorDash announces a $750M stock buyback program and says Chief Financial Officer Prabir Adarkar will replace President and COO Christopher Payne on March 1  —  DoorDash Inc. forecast earnings that beat analyst expectations as cost-cutting efforts meet resilient consumer demand for pricey takeout.

Nine from MIT named 2023 Sloan Research Fellows

Nine members of the MIT faculty are among 126 early-career researchers honored across seven fields with 2023 Sloan Research Fellowships by the Alfred P. Sloan Foundation. Representing the departments of Aeronautics and Astronautics, Chemistry, Economics, Electrical Engineering and Computer Science, Materials Science and Engineering, Mathematics, and Physics, the honorees will each receive a two-year, $75,000 fellowship to advance their research. Including […]

Using combustion to make better batteries

For more than a century, much of the world has run on the combustion of fossil fuels. Now, to avert the threat of climate change, the energy system is changing. Notably, solar and wind systems are replacing fossil fuel combustion for generating electricity and heat, and batteries are replacing the internal combustion engine for powering […]