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Imagining the future of banking with agentic AI

Adapting to new and emerging technologies like agentic AI is essential for an organization’s survival, says Murli Buluswar, head of US personal banking analytics at Citi. “A company’s ability to adopt new technical capabilities and rearchitect how their firm operates is going to make the difference between the firms that succeed and those that get left behind,” says Buluswar. “Your people and your firm must recognize that how they go about their work is going to be meaningfully different.” The

Writing a C compiler in 500 lines of Python (2023)

Writing a C compiler in 500 lines of Python Posted August 30, 2023 A few months ago, I set myself the challenge of writing a C compiler in 500 lines of Python , after writing my SDF donut post. How hard could it be? The answer was, pretty hard, even when dropping quite a few features. But it was also pretty interesting, and the result is surprisingly functional and not too hard to understand! There's too much code for me to comprehensively cover in a single blog post , so I'll just give an ove

Topics: code emit i32 lexer type

Writing a C compiler in 500 lines of Python

Writing a C compiler in 500 lines of Python Posted August 30, 2023 A few months ago, I set myself the challenge of writing a C compiler in 500 lines of Python , after writing my SDF donut post. How hard could it be? The answer was, pretty hard, even when dropping quite a few features. But it was also pretty interesting, and the result is surprisingly functional and not too hard to understand! There's too much code for me to comprehensively cover in a single blog post , so I'll just give an ove

Topics: code emit i32 lexer type

‘Tron: Ares’ Star Says Her Character Reveals a Hard Truth About AI and Humans

Even in the opening moments of the Tron: Ares trailer, the story wastes no time in putting humanity’s future with artificial intelligence into jeopardy. And while lots of fans are wondering what kind of performance we’re going to get out of Jared Leto in the titular role of Ares in the Nine Inch Nails-scored sci-fi sequel, fellow cast member Jodie Turner-Smith has a lot to say about how her character is aimed to provoke audiences to think hard about the realities of an AI-filled future. In a ne

The Download: sustainable architecture, and DeepSeek’s success

The must-reads I’ve combed the internet to find you today’s most fun/important/scary/fascinating stories about technology. 1 Google won’t be forced to sell Chrome after all A federal judge has instead ruled it has to share search data with its rivals. (Politico) + He also barred Google from making deals to make Chrome the default search engine on people’s phones. (The Register) + The company’s critics feel the ruling doesn’t go far enough. (The Verge) 2 OpenAI is adding emotional guardrail

Will Smith Posts Bizarre New AI-Generated Concert Video

Last week, "Fresh Prince of Bel-Air" star Will Smith — himself the victim of a gross AI meme about slurping spaghetti — showed the world that he's not so fresh anymore when his team used AI to add rapturous fans to concert footage of his "Based on a True Story" comeback tour. Online observers quickly noticed that the AI had gone haywire, adding demonic-looking fans with garbled signs praising the 56-year-old rapper-actor that stood in clear contrast to the wilted-looking crowd visible in actual

Bidirectional Signals from the Emitter's Perspective in PHP

A New Observer Pattern: Bidirectional Signals from the Emitter’s Perspective in PHP Morteza 5 min read · Aug 23, 2025 -- Listen Share Press enter or click to view image in full size php-repos’s observer pattern Introduction: Shifting the Observer Perspective In software, the traditional observer pattern is often designed with the observer in mind: an event happens, like a user logging in, and a handler — say, a logger — reacts by recording it. This perspective assumes the observer (the handle

Spacing Over Cards

This post is a rationalisation of “I don’t like cards”. I say that in most cases where cards are used, they don’t need to be used. Specifically, they take space, they let you skip gestalt principles and be lazy and undisciplined, and being so easy to implement they are often used by developers. To multiply the effect, you can put a card into a card, and it seems so hard not to do so. We recognise patterns. This is known for quite some time, specifically Wertheimer in 1923 wrote the paper that e

Git Diagramming "The Weave"

We all know the current US President is one hell of an orator and often assures us that he has “the best words”: I went to an Ivy League school. I’m very highly educated. I know words. I have the best words. The man knows words. Says so right there. While some might view his non-sequitur ramblings as the nascent stages of dementia or an unfiltered ADHD brain launching into successive short (at times racist) bullet-point diatribes based on the last word or phrase he said like a cursed game of w

Bi-directional accountability: A leadership shift most organizations avoid

Most organizations enforce one-way accountability. The CBC framework flips that, making commitments mutual, visible, and enforceable. In CBC, ambiguity is a leadership failure, and credibility comes from delivering results — not titles. When things go wrong, it’s easy to point down the org chart, much harder to look up. In most organizations, accountability flows one way. Teams are held to deadlines, deliverables, and performance metrics, while leaders enjoy a looser standard — insulated by hi

AI or not, Will Smith’s crowd video is fresh cringe

Will Smith posted a video on social media that shows oceans of fans cheering him on during his recent European tour. “My favorite part of the tour is seeing you all up close,” the caption says. “Thank you for seeing me too.” In these thousands-deep crowds, some fans are holding up signs espousing their love for Smith, with one even saying that his music helped them survive cancer. But the video gives off an odd aura — it looks believably real at first glance, until you look closer and find di

Performance Speed Limits (2019)

How fast can it go? Sometimes you just want to know how fast your code can go, without benchmarking it. Sometimes you have benchmarked it and want to know how close you are to the maximum speed. Often you just need to know what the current limiting factor is, to guide your optimization decisions. Well this post is about that determining that speed limit. It’s not a comprehensive performance evaluation methodology, but for many small pieces of code it will work very well. Table of Contents Th

Show HN: Grammit – Local-only AI grammar checker (Chrome extension)

Check your grammar and refine your writing with local AI. ✦ AI-Powered Corrections Grammit's AI is great at correcting spelling and grammar mistakes. But it also catches other errors. Did you accidentally write "The theory of evolution was developed by Charles Dickens"? No worries, Grammit will correct that to "Charles Darwin". ✦ AI Rephrasing and Drafting You can ask Grammit to help you with your writing tasks. Just ask it to rephrase your writing to make it more professional and it will do th

Microsoft fires two employee protesters who occupied its president’s office

is a senior editor and author of Notepad , who has been covering all things Microsoft, PC, and tech for over 20 years. Posts from this author will be added to your daily email digest and your homepage feed. Microsoft has fired two employees that were involved in a sit-in protest in vice chair and president Brad Smith’s office. Software engineers Riki Fameli and Anna Hattle were both dismissed today, after being part of a group of seven protesters that managed to get inside Smith’s office in Bu

The Download: Google’s AI energy use, and the AI Hype Index

The must-reads I’ve combed the internet to find you today’s most fun/important/scary/fascinating stories about technology. 1 The White House has fired the director of the CDC But Susan Monarez is refusing to go quietly. (WP $) + Monarez is said to have clashed with RFK Jr over vaccine policy. (NYT $) + She was confirmed by the Senate to the position just last month. (The Guardian) + Vaccine consensus is splintering across the US. (Vox) 2 A Chinese hacking campaign hit at least 200 US orga

DJI's much smaller Mic 3 can record four subjects at once

DJI's busy engineering team is at it again with the creation of the company's third wireless mic system in less than two years. The new flagship DJI Mic 3 has a wholesale design change from the Mic 2 plus numerous improvements in areas like sound quality, noise reduction and the number of subjects you can record at once — though there is one downgrade compared to to the last model. I've had one for over a week so I'll provide some impressions as well. The most noticeable change with the Mic 3 i

Fossjobs: A job board for Free and Open Source jobs

This is a job board exclusively for paid free & open source jobs: We only list jobs at organizations that improve and involve FOSS or open hardware projects. Merely using open source as part of the job is not enough. Listings are free. Submit jobs you find! You can also send us job links to submit [(at)] fossjobs [dot] net. Mastodon • IRC • RSS Feeds • GitHub

Topics: free job jobs open submit

Japanese town proposes two-hour daily limit on smartphones

Japanese town proposes two-hour daily limit on smartphones There will be no penalties for breaking the rule, which will be passed in October if approved by lawmakers. Toyoake's mayor said the proposal - which only applies outside of work and study - would not be strictly enforced, but rather was meant to "encourage" residents to better manage their screen time. The proposal, believed to be the first of its kind in Japan, is currently being debated by lawmakers after being submitted by Toyoake

Will Smith's Tour Video Used AI to Generate Adoring Audience Members and the Result Is... Bleak

Over the past few years, actor, rapper, and slapper Will Smith has been the subject of a grotesque meme in AI is used to show him gobbling down on nightmarish squelching spaghetti. It now seems that the 56-year-old "Fresh Prince of Bel-Air" star's team has used the tech to soup up concert footage from his would-be comeback tour — and it strongly appears that the purpose was to make an underwhelming crowd look like they're still filled with love for Smith's much-lampooned career trajectory. Pos

Topics: ai crowd look smith video

Will Smith's Tour Video Used AI to Generate Adoring Fans and the Result Is Unintentionally Hilarious

Over the past few years, actor, rapper, and slapper Will Smith has been the subject of a grotesque meme in AI is used to show him gobbling down on nightmarish squelching spaghetti. It now seems that the 56-year-old "Fresh Prince of Bel-Air" star's team has used the tech to soup up concert footage from his would-be comeback tour — and it strongly appears that the purpose was to make an underwhelming crowd look like they're still filled with love for Smith's much-lampooned career trajectory. Pos

Topics: ai crowd look smith video

'Rocks as big as cars' are flying down the Dolomites

When one of Italy's much-loved Five Towers toppled, it seemed a rare, exceptional event. In fact, throughout this stunning mountain range, peaks are crumbling. True to its name, the Five Towers – a small, iconic mountain range in the Dolomites (Eastern Italian Alps) – resembled five stone fingers spreading up towards the sky. One night between 4 and 7 June 2004, one of them, the Trephor Tower, came down. The Rifugio Scoiattoli – a chalet so close by that patrons can easily stroll to touch the r

Why 'rocks as big as cars' are flying down the Dolomites

When one of Italy's much-loved Five Towers toppled, it seemed a rare, exceptional event. In fact, throughout this stunning mountain range, peaks are crumbling. True to its name, the Five Towers – a small, iconic mountain range in the Dolomites (Eastern Italian Alps) – resembled five stone fingers spreading up towards the sky. One night between 4 and 7 June 2004, one of them, the Trephor Tower, came down. The Rifugio Scoiattoli – a chalet so close by that patrons can easily stroll to touch the r

Microsoft Locks Down Building After Protesters Breach President’s Office

People inside and outside of Microsoft have been agitating for the software giant to cut ties with the Israeli government. As the war and slaughter in Gaza drag on, activists have increasingly sought to expose and condemn the software giant. This week, it appears that the company had to temporarily lock down its headquarters, as protesting workers entered the office of company president Brad Smith to conduct a sit-in. The protest efforts that took place on Tuesday were also streamed live on Twi

Microsoft hosts emergency press conference after protesters ‘storm a building’

is The Verge’s executive editor. He has covered tech, policy, and online creators for over a decade. Posts from this author will be added to your daily email digest and your homepage feed. Microsoft president Brad Smith hosted an impromptu press conference on Tuesday afternoon, just hours after protesters gained access to a building at the company’s headquarters and held a sit-in demonstration inside his office. Seated on the edge of his desk, in the office that had been occupied by protester

Recent books from the MIT community

Data, Systems, and Society: Harness AI for Societal Good By Munther A. Dahleh, professor of EECS and founding director of the Institute for Data, Systems, and Society CAMBRIDGE UNIVERSITY PRESS, 2025, $27.99 So Very Small: How Humans Discovered the Microcosmos, Defeated Germs —and May Still Lose the War Against Infectious Disease By Thomas Levenson, professor of science writing PENGUIN RANDOM HOUSE, 2025, $35 Perspectives in Antenna Technology: Recent Advances and Systems Applications By

Emergency help for low blood sugar

Most people with type 1 diabetes inject insulin to prevent their blood sugar levels from getting too high. However, if their blood sugar gets too low, it can lead to confusion, seizures, and even death. To combat this hypoglycemia, some patients carry syringes of glucagon, a hormone that stimulates release of glucose. Now MIT engineers have developed an alternative that could work even when people don’t realize they are becoming hypoglycemic. It could also help during sleep, or for children who

Reimagining sound and space

“It would be very difficult to teach biology or engineering in a studio designed for dance or music,” Jay Scheib, section head for Music and Theater Arts, told MIT News shortly before the building officially opened. “The same goes for teaching music in a mathematics or chemistry classroom. In the past, we’ve done it, but it did limit us.” He said the new space would allow MIT musicians to hear their music as it was intended to be heard and “provide an opportunity to convene people to inhabit the

Horrifying AI Crowds Apparently Used in Will Smith Concert Video

Commenters are calling out Will Smith for using AI in a concert video. The video, posted to YouTube on Aug. 12, features the actor and rapper performing on stage with a montage of his audiences. The crowd looks real in some shots, but in others it appears to be AI generated, given the prevalence of blurry faces, extra fingers and akimbo limbs. One YouTube commenter responded: "I like to pause this video and see your crowd close up too. Lots of extra digits in this crowd." Another said: "This i

You have just two more days to get a year of US Mobile unlimited for less than $200

Edgar Cervantes / Android Authority TL;DR US Mobile is marking its one-year “Super Carrier” milestone with limited-time promotions ending September 28. Unlimited Premium costs $299 per year ($24.90/m) or $35 per month with uncapped data and 20GB international roaming, while Unlimited Starter costs $199 per year.Pixel 10 phones are discounted with annual Unlimited plans: Pixel 10 from $499, Pixel 10 Pro from $669, and Pixel 10 Pro XL from $789. If you’ve been thinking about giving a new phone

How one AI startup is helping rice farmers battle climate change

Fixing climate change is no small task — just ask carbon removal developers like Mitti Labs. The New York-based startup has developed technology to measure how much methane is released by rice paddies and uses it to train hundreds of thousands of farmers in climate-friendly practices. It’s the sort of high-touch endeavor that venture capitalists typically avoid. So how has Mitti managed to raise funding from its investors? In short: partnerships. Mitti has started working with The Nature Cons