The hottest Technology Substack posts right now

And their main takeaways
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Top Technology Topics

9/23 TBC Insider Digest

Tech Buzz China Insider • 0 implied HN points • 24 Sep 21
🕹 Technology Economics Government Development Innovation
  1. The Chinese government balances central and local power, essential for daily operations but challenging to maintain unity.
  2. China faces a disparity between city and agricultural land ownership, leading to surging real estate costs and urban-rural divides.
  3. Local governments in China depend on special government-owned companies for fundraising due to restrictions on debt issuance.

Smart Contracting’s Fine Print

Joshua Gans' Newsletter • 0 implied HN points • 04 Jan 19
🕹 Technology Blockchain Smart Contracts Economics Innovation Cryptocurrency
  1. Blockchain technology has the potential to revolutionize smart contracts by using a distributed ledger with a 'Turing complete' virtual machine.
  2. Smart contract applications are currently limited, with a few examples being used as substitutes for escrow services or for generating controlled lists.
  3. Economic innovation is crucial for the success of smart contracts on the blockchain, as they need to incentivize human action effectively to ensure contract performance.

[in case you missed it] Data Science Weekly - Issue 452

Data Science Weekly Newsletter • 0 implied HN points • 24 Jul 22
🕹 Technology Data science Machine Learning Artificial Intelligence Statistical Modeling Data Engineering
  1. Data scientists are still in demand and well-paid, with job growth expected to continue into the future.
  2. Large Language Models (LLMs) are playing a big role in innovation and are becoming a part of everyday life.
  3. There's a growing need for domain experts in deep learning, allowing more people without advanced degrees to contribute to the field.

Can the blockchain make teams work?

Joshua Gans' Newsletter • 0 implied HN points • 13 Oct 18
🕹 Technology Blockchain Cryptocurrency Algorithms
  1. Al Roth, a prominent economist, is engaged with a blockchain startup focused on knowledge workers, which shows promise for trust establishment.
  2. Covee proposes using a blockchain algorithm to automate team coordination, solving the challenge of ensuring everyone contributes to a project.
  3. Covee's solution involves peer evaluations with stakes, aiming to maintain fairness and accountability among team members, but potential challenges may arise in more dynamic project environments.

[In case you missed it] Data Science Weekly - Issue 454

Data Science Weekly Newsletter • 0 implied HN points • 07 Aug 22
🕹 Technology Data science Machine Learning Artificial Intelligence Big Data Cloud Computing
  1. NASA is using AI to categorize millions of astronaut photos of Earth, making it easier for scientists to find specific images.
  2. Data-driven companies can have a competitive edge, especially in industries where expertise and speed matter.
  3. Understanding and explaining complex models is important for making ethical and business decisions before automating processes.
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Tracked by solar key-rings

The End(s) of Argument • 0 implied HN points • 17 May 21
🕹 Technology Security Conspiracy Theories Online Scams
  1. Be cautious of free key holders given out at gas stations, as some may contain hidden tracking devices.
  2. Verify the credibility of alarming claims before panicking. Many conspiracy theories have logical flaws upon closer inspection.
  3. Some urban legends, like the one about tracking devices in key rings, may have originated from a real event but have been perpetuated over time through misinformation.

[in case you missed it] Data Science Weekly - Issue 469

Data Science Weekly Newsletter • 0 implied HN points • 20 Nov 22
🕹 Technology Data science Machine Learning Artificial Intelligence Software Development Robotics
  1. Learning machine learning can be a challenging but rewarding journey, and it often involves continuous effort to improve skills and practices.
  2. Robotics and AI are making a big impact in industries like fulfillment, but there are still many challenges to overcome as the technology scales.
  3. Emerging AI capabilities, particularly in large language models, are becoming increasingly action-driven, resembling more advanced forms of intelligence.

To Infinity and Beyond: Scaling Stream Processing

Bytewax • 0 implied HN points • 03 Oct 23
🕹 Technology Data processing Scaling System Design
  1. Bytewax has rescaling capabilities since version 0.17, allowing you to change the number of workers contributing to a dataflow cluster without losing data.
  2. Horizontal rescaling involves adding or removing workers from a cluster-based system to adjust computational resources.
  3. Bytewax utilizes state snapshots, primary assignment systems, and consistent routing to enable start-stop rescaling for streaming dataflows.

[in case you missed it ] Data Science Weekly - Issue 472

Data Science Weekly Newsletter • 0 implied HN points • 11 Dec 22
🕹 Technology Data science Machine Learning AI Programming Analytics
  1. Machine learning can have unintended biases if the training data includes wrong patterns. It's important to check how models make decisions to avoid mistakes.
  2. You can use machine learning in Google Sheets without any coding or data sharing. There are easy tools available that let anyone analyze data and make predictions.
  3. Realtime machine learning is becoming a trend in tech companies, which means they want to make their data analysis and model scoring faster and more efficient.

9/16 TBC Insider Digest

Tech Buzz China Insider • 0 implied HN points • 17 Sep 21
🕹 Technology Apps Ecommerce NFTs Podcasts Data security
  1. Alipay will be split into separate apps in China, which was widely anticipated due to regulatory changes. This move will require separate licenses and shareholders for different businesses.
  2. Ximalaya, the largest audio platform in China, filed for an IPO in Hong Kong after previous delays. The app is known for its long user engagement time, with comparable figures to Spotify.
  3. NFTs in China have not gained as much traction as they have abroad, contrasting the trend in Silicon Valley where NFTs are popular. The speculation around NFTs is less prominent in China's tech scene.

8/26 TBC Insider Digest

Tech Buzz China Insider • 0 implied HN points • 27 Aug 21
🕹 Technology E-commerce Agriculture Tech Companies Internet
  1. Xi Jinping's statements on tech were mapped out to understand his true stance, deviating from misquotes online. This article is highly recommended for insights into this important topic.
  2. The intersection of agriculture and tech in China is not just a response to recent government initiatives. Dive deeper into this sector to understand its significance for tech companies.
  3. Ecommerce taxes in China are not separate; it's more about the willingness than the ability to collect taxes. While movement in this area may be slow, addressing ecommerce fraud is crucial.

The Trade-Off Every AI Company Will Make

Joshua Gans' Newsletter • 0 implied HN points • 28 Mar 17
🕹 Technology AI Machine Learning Autonomous Vehicles Data Collection Product Development
  1. Training for AI, like pilots or cashiers, is essential for machines to learn and improve in performance.
  2. Determining what is "good enough" for machine intelligence involves considering the trade-offs in terms of error tolerance and level of in-house vs on-the-job learning.
  3. The decision of when to deploy AI systems into the real world for learning involves balancing the need for data with the potential risks to brand and customer safety.

Of course Sydney wants to rebel against her makers!

Links I Would Gchat You If We Were Friends • 0 implied HN points • 26 Feb 23
🕹 Technology Chatbots Data Analysis Social Issues Digital Media AI Ethics
  1. Sydney and similar chatbots generate text based on the data they've been trained on, which can lead to both impressive and predictable outcomes.
  2. There is drama within the free-gifting community, like Buy Nothing, as founders aim to monetize while admins rebel.
  3. Netflix password-sharing is seen not just as a cheat, but as a feature of streaming culture that connects people with distant family and friends.

August 2021: The Latest from Tech Buzz China

Tech Buzz China Insider • 0 implied HN points • 25 Aug 21
🕹 Technology China tech Podcasts Internet Regulations Tech Giants Innovation
  1. Tech Buzz China shares livecasts with insights on Chinese tech from industry experts like VC Ray Hu and Jordan Berke.
  2. WeChat is discussed as more than just a social network, exploring its varied functionalities.
  3. The Tech Buzz China Insider community offers in-depth China tech analyses that may not be readily available in English language coverage.

Using a "lens test" to escape a data void

The End(s) of Argument • 0 implied HN points • 10 Jun 21
🕹 Technology Search Data Analysis Bias Information literacy
  1. Using a 'lens test' can help navigate through data voids by comparing search results for accurate sources.
  2. Avoid adding terms like 'misinformation' to search keywords as it may unintentionally bias the results.
  3. Over the years, search engine algorithms have improved in filtering out biased results and data voids, making it easier to find reliable information.

8/12 TBC Insider Digest

Tech Buzz China Insider • 0 implied HN points • 13 Aug 21
🕹 Technology Tech industry E-commerce Logistics Software Development Data Analysis
  1. If you're part of TBC Insider Digest, they are migrating to Discord, so link your Insider account to Discord using your email.
  2. TBC Insider Digest weekly chat will now happen on Discord Friday 8/13 using voice chat, not Zoom, at 6AM PST / 9AM EST / 9PM Asia Time.
  3. Learn about companies like Beike, Kuaishou, Baibu, and Alibaba's Cainiao in the Insider Digest for insights on Chinese tech trends.

8/5 TBC Insider Digest

Tech Buzz China Insider • 0 implied HN points • 06 Aug 21
🕹 Technology Regulation Internet Usage Assessment Risk Analysis
  1. Many are uncertain about potential gaming restrictions in China, but it's unlikely to face the same fate as after school tutoring.
  2. A government study on Chinese minor internet use revealed concerns like nearsightedness and parental responsibility.
  3. An assessment of regulatory risks across product categories was shared, sparking discussions on industry impacts.

Documentation is Hard

Tribal Knowledge • 0 implied HN points • 29 Oct 22
🕹 Technology Software Development Documentation Engineering Coding Startups
  1. Documentation often gets neglected in fast-paced environments like startups due to time constraints and prioritization of immediate tasks.
  2. In software development, trade-offs are inevitable, and sometimes opting for 'good enough for now' is a valid choice to balance business needs with engineering solutions.
  3. Documentation should focus on improving code readability, saving time for both current and future developers, and should be informative yet concise to serve its purpose effectively.

10 Years Ago Today

Joshua Gans' Newsletter • 0 implied HN points • 09 Jan 17
🕹 Technology Innovation Digital Revolution
  1. The introduction of the original iPhone was a significant consumer technological innovation, setting a standard for mobile device design with its large touch screen and user interface.
  2. Looking back at forecasts made after the iPhone release, the accuracy rate was quite high, predicting major changes like the iPad and touch screen options for MacBooks.
  3. Technological revolutions like the iPhone come unexpectedly, shaping the future in unpredictable ways.

What to Learn from US Govt Strategy on AI

Joshua Gans' Newsletter • 0 implied HN points • 21 Dec 16
🕹 Technology AI Government Strategy Research Funding Regulation
  1. The US government's approach to AI shows urgency by preparing comprehensive national plans in a short amount of time.
  2. AI is seen as commercially significant with increased investment in human and financial capital.
  3. China has become a leader in AI research, surpassing the US in certain aspects, indicating a shift in global dynamics and the need for strategic preparation.

Data Science Weekly - Issue 208

Data Science Weekly Newsletter • 0 implied HN points • 17 Nov 17
🕹 Technology Data science Machine Learning Artificial Intelligence Software Development Conferences
  1. Neural networks are changing how we develop software, not just being another tool in machine learning. They represent a big shift towards 'Software 2.0' which impacts many projects.
  2. Evolution strategies are a method in machine learning that can be explained visually, making it easier for people to understand how they work.
  3. There is a growing interest in how AI can be used in creative ways, such as in cooking or video games, showcasing its potential beyond traditional applications.

Chain Of Natural Language Inference (CoNLI)

Cobus Greyling on LLMs, NLU, NLP, chatbots & voicebots • 0 implied HN points • 12 Jan 24
🕹 Technology Artificial Intelligence Natural Language Data Analysis Machine Learning Software Development
  1. There are three types of hallucinations in AI-generated text: context-free, ungrounded, and self-conflicting. Each type means there's a different way the text can be misleading.
  2. The CoNLI framework helps detect and reduce hallucinations in text responses. It can rewrite responses to improve their accuracy without needing special tuning.
  3. CoNLI works even when the user has limited control over the AI model, making it easier to ensure that the generated output aligns with correct information.

7/22 TBC Insider Digest

Tech Buzz China Insider • 0 implied HN points • 23 Jul 21
🕹 Technology E-commerce Social media Globalization EdTech Job Opportunities
  1. Huang Qifan points out 4 main problems in the consumer internet sector: scaling up costs, hooking users with misleading tactics, privacy infringement, and discriminatory pricing.
  2. WeChat mini programs have seen changes in user engagement over time: decline in shopping, increase in travel and lifestyle services.
  3. Globalization is a key focus for Chinese tech and consumer companies, with many exploring international markets for growth opportunities.

Teslas use restrictions for autonomous driving

Joshua Gans' Newsletter • 0 implied HN points • 18 Nov 16
🕹 Technology Business Model
  1. Tesla restricts using their autonomous driving feature for commercial ride-sharing outside of their own platform, which could impact Tesla sales.
  2. The purpose of Tesla's restriction on autonomous driving for ride-sharing remains unclear and seems to target existing companies unnecessarily.
  3. Tesla's restriction may be related to a future business model that integrates autonomous driving more closely and requires this limitation for operation.

7/15 TBC Insider Digest

Tech Buzz China Insider • 0 implied HN points • 16 Jul 21
🕹 Technology Cybersecurity Ecosystems Investment
  1. New cybersecurity review process in China now requires companies with data of over 1 million users to apply for a review before listing abroad.
  2. Competition intensifies in the ride-hailing market in China following Didi's issues, with Meituan and Gaode offering incentives to attract new users.
  3. WeChat in China is not just a social network but an address book and instant messenger, making it difficult to compete with due to its unique functionalities.

The Simple Economics of Machine Intelligence

Joshua Gans' Newsletter • 0 implied HN points • 17 Nov 16
🕹 Technology Artificial Intelligence Economics Machine Learning
  1. Economists suggest that technological revolutions often involve a drop in the cost of certain activities, like communication or prediction.
  2. As machine intelligence becomes cheaper, tasks that were not historically prediction-based will start being viewed as prediction problems.
  3. With the decreasing value of prediction skills due to machine intelligence, the importance and value of human judgment skills will rise.

You want bugs in your app

Tribal Knowledge • 0 implied HN points • 18 Jan 24
🕹 Technology Software Development User Experience Customer Feedback
  1. Bugs in your app should be seen as valuable feedback from users, not just negative issues to fix.
  2. Having a few bugs can indicate that people are actively using your application and engaging with its features.
  3. Non-bug issues like FAD bugs and lack of documentation also provide important insights that can help improve your app and user experience.

Black Box Programming

Tribal Knowledge • 0 implied HN points • 06 Apr 23
🕹 Technology Programming Productivity Problem Solving Development Process
  1. When programming, focus on zooming in rather than zooming out to improve productivity and solve problems efficiently.
  2. Treat certain parts of your work as 'black boxes' where you focus solely on inputs and outputs, allowing you to tackle complex tasks one step at a time.
  3. Address unknowns in your project by compartmentalizing them as black boxes, enabling you to focus on what you do know and make progress without feeling overwhelmed.

I Hate Data Migrations

Tribal Knowledge • 0 implied HN points • 11 Dec 22
🕹 Technology Data Software Blockchain Database Migration
  1. Data migrations in software engineering can be incredibly challenging due to the complexity and inconsistency of data.
  2. Routine database backups are crucial for quickly restoring data and avoiding catastrophic losses.
  3. Utilizing blockchain technology for building databases can provide benefits like easy recreation of data structures and decentralized app development.

Messiness and automation

Joshua Gans' Newsletter • 0 implied HN points • 13 Oct 16
🕹 Technology Automation AI Aviation Risk management Ethics
  1. Messiness and disorganization can sometimes lead to innovation and better outcomes, challenging the belief that perfection is always necessary.
  2. There is a trade-off between automation for efficiency and the risk of losing skills and expertise, as highlighted in the context of pilot automation systems.
  3. Balancing the level of 'mess' or disorganization in our lives is essential, as too much or too little can both have detrimental consequences.