The TechBeat: To Emacs or Not to Emacs (3/27/2025)

How are you, hacker? đŸȘWant to know what’s trending right now?: The Techbeat by HackerNoon has got you covered with fresh content from our trending stories of the day! Set email preference here. ## AutoResponder AI: The Smart Way to Manage Your Gmail Inbox By @dineshbesiahgari [ 17 Min read ] AutoResponder AI automates email … Read more

OpenAI expects to 3X revenue in 2025 but Chinese AI firms are heating up

OpenAI expects to more than triple its revenue this year to $12.7 billion, despite fast-growing competition from the likes of China’s DeepSeek and other competitors making rapid progress. The ChatGPT creators also expect its revenue target for 2025 to more than double to $29.4 billion by 2026, Bloomberg reported on March 26, citing a person … Read more

Crypto urges Congress to change DOJ rule used against Tornado Cash devs

A coalition of crypto firms has urged Congress to press the Department of Justice to amend an “unprecedented and overly expansive” interpretation of laws that were used to charge the developers of the crypto mixer Tornado Cash. A March 26 letter signed by 34 crypto companies and advocate groups sent to the Senate Banking Committee, … Read more

Hyperliquid JELLY ‘exploiter’ could be down $1M, says Arkham

The trader behind recent “suspicious market activity” on Hyperliquid that led to the freeze and delisting of the Jelly my Jelly (JELLY) memecoin is potentially down almost $1 million from their actions.  Blockchain analytics firm Arkham Intelligence said in a March 26 post to X that the trader attempted to manipulate the system to profit … Read more

Robinhood is launching bank accounts that will deliver physical cash ‘to your doorstep’

Robinhood is getting closer to becoming a full-fledged financial service. On Wednesday, the company announced a wholly online banking platform that will offer checking and savings accounts to Robinhood Gold subscribers when it launches this fall. The platform, called Robinhood Banking, will let users access their accounts, as well as send and receive money through … Read more

Cracking the Product Manager Role: Inside the Mind of Răzvan Micorici

Welcome to HackerNoon’s Cracking the Product Manager Role Interview series. Answer the questions below as best you can (P.S.: longer answers make for a more engaging read). Once you’re done, hit submit, and our editors will review your responses within three days. We’re thrilled to have you share your journey with us! 1. First things … Read more

Argentine poll suggests 57% don’t trust President Milei after LIBRA scandal

Nearly 58% of Argentinians said they don’t trust President Javier Milei following his involvement in the $4.6 billion Libra crypto scandal, according to a recent poll.  “More than a month after the crypto fraud scandal broke out, how much do you trust Milei today?” polling platform Zuban CĂłrdoba asked 1,600 respondents in its recently released … Read more

Automatic Sparsity Detection for Nonlinear Equations: What You Need to Know

Table of Links Abstract and 1. Introduction 2. Mathematical Description and 2.1. Numerical Algorithms for Nonlinear Equations 2.2. Globalization Strategies 2.3. Sensitivity Analysis 2.4. Matrix Coloring & Sparse Automatic Differentiation 3. Special Capabilities 3.1. Composable Building Blocks 3.2. Smart PolyAlgortihm Defaults 3.3. Non-Allocating Static Algorithms inside GPU Kernels 3.4. Automatic Sparsity Exploitation 3.5. Generalized Jacobian-Free … Read more

Non-Allocating Static Nonlinear Solvers for GPU Kernels: Speed and Efficiency

Table of Links Abstract and 1. Introduction 2. Mathematical Description and 2.1. Numerical Algorithms for Nonlinear Equations 2.2. Globalization Strategies 2.3. Sensitivity Analysis 2.4. Matrix Coloring & Sparse Automatic Differentiation 3. Special Capabilities 3.1. Composable Building Blocks 3.2. Smart PolyAlgortihm Defaults 3.3. Non-Allocating Static Algorithms inside GPU Kernels 3.4. Automatic Sparsity Exploitation 3.5. Generalized Jacobian-Free … Read more

NonlinearSolve.jl: Smart Defaults for Robust and Efficient Nonlinear Solving

Table of Links Abstract and 1. Introduction 2. Mathematical Description and 2.1. Numerical Algorithms for Nonlinear Equations 2.2. Globalization Strategies 2.3. Sensitivity Analysis 2.4. Matrix Coloring & Sparse Automatic Differentiation 3. Special Capabilities 3.1. Composable Building Blocks 3.2. Smart PolyAlgortihm Defaults 3.3. Non-Allocating Static Algorithms inside GPU Kernels 3.4. Automatic Sparsity Exploitation 3.5. Generalized Jacobian-Free … Read more