Latest Tech News

Stay updated with the latest in technology, AI, cybersecurity, and more

Filtered by: building Clear Filter

From scrappy challenger to IPO: Chris Britt brings Chime’s playbook to TechCrunch Disrupt 2025

TechCrunch Disrupt 2025 takes place October 27–29 at Moscone West in San Francisco, bringing together 10,000+ startup and VC leaders to shape the future of tech. Few embody what it means to build with discipline in a tough market better than Chris Britt, co-founder and CEO of Chime. What began as a scrappy fintech challenger has grown into one of the rare companies to go public in today’s challenging environment. In his session, Building a Company that Lasts, Britt will share the lessons behind

FBI Carelessly Incinerates Large Amount of Meth, Sending Workers to Hospital

You work for the Federal Bureau of Investigation, and you're sitting on two pounds of seized methamphetamines that you need to get rid of. So what do you do? Burn it all in a pet shelter smack-dab in the middle of town, of course. It sounds beyond parody, but these are the events that played out in Billings, Montana, last Wednesday. And it did not go according to plan. As the Associated Press reports, the toxic smoke cloud from the incinerated meth — a dangerous and addictive stimulant — didn'

Trucker built a scale model of NYC over 21 years

Reno may be “the biggest little city in the world,” but it's got some serious competition from the miniature New York City that hobbyist Joseph Macken built in his upstate New York basement over two decades. “I sat down in my basement, turned the camera on on my phone and just started talking about my first section, which was Downtown Manhattan,” the Clifton Park resident said on a recent Thursday about his viral TikToks on his roughly 50-by-30-foot scale model of the city. “It just took off.” T

California lawmakers pass SB 79, housing bill that brings dense housing

This is read by an automated voice. Please report any issues or inconsistencies here . California lawmakers just paved the way for a whole lot more housing in the Golden State. In the waning hours of the 2025 legislative session, the state Senate voted 21 to 8 to approve Senate Bill 79 , a landmark housing bill that overrides local zoning laws to expand high-density housing near transit hubs. The controversial bill received a final concurrence vote from the Senate on Friday, a day after passin

Our website looks like an operating system

I have a problem with many large, technical websites. Often times, I’ll want to refer to different pages at the same time. So I’ll CMD + click “a couple times” while browsing around and before I know it, I have 12 new tabs open – all indistinguishable from each other because they share the same favicon. PostHog.com has the same problem – especially as the site has grown from supporting a handful of paid products to over a dozen. As I looked for ways to solve this explosion of pages, I started

Why our website looks like an operating system

I have a problem with many large, technical websites. Often times, I’ll want to refer to different pages at the same time. So I’ll CMD + click “a couple times” while browsing around and before I know it, I have 12 new tabs open – all indistinguishable from each other because they share the same favicon. PostHog.com has the same problem – especially as the site has grown from supporting a handful of paid products to over a dozen. As I looked for ways to solve this explosion of pages, I started

Mux (YC W16) Is Hiring Engineering ICs and Managers

Mux is video for developers. Our mission is to democratize video by solving the hard problems developers face when building video: video encoding and streaming (Mux Video), video monitoring (Mux Data), and more. Video is a huge part of people’s lives, and we want to help make it better. We’re committed to building a healthy team that welcomes a diverse range of backgrounds and experiences. We want people who care about our mission, are ready to grow, believe in our values (from Be Human to Turn

'Only Murders in the Building' Season 5: When to Watch New Episodes

Our expert, award-winning staff selects the products we cover and rigorously researches and tests our top picks. If you buy through our links, we may get a commission. Reviews ethics statement 'Only Murders in the Building' Season 5: When to Watch New Episodes Hulu's hit whodunit is back with more A-list guest stars and a peculiar new case.

‘People Are So Proud of This’: How River and Lake Water Is Cooling Buildings

“In the old days, it was more like a luxury project,” says Deo de Klerk, team lead for heating and cooling solutions at the Dutch energy firm Eneco. Today, his company’s clients increasingly ask for district cooling as well as district heating systems. Eneco has 33 heating and cooling projects under construction. In Rotterdam, Netherlands, one of the company’s installations helps to cool buildings, including apartment blocks, police offices, a theater and restaurants, using water from the River

Launch HN: Risely (YC S25) – AI Agents for Universities

Hi HN, I’m Danial, co-founder and CTO of Risely AI ( https://risely.ai ). We're building AI agents that automate operational workflows inside universities. Here’s a demo: https://www.loom.com/share/d7a14400434144c490249d665a0d0499?... Higher ed is full of inefficiencies. Every department runs on outdated systems that don’t talk to each other. Today, advising staff are looking up enrollment data in PeopleSoft or Ellucian, checking grades and assignments in Canvas, and trying to track engagement

Stolen luggage at LAX recovered thanks to Apple AirTag

An Apple AirTag helped a West Hollywood man recover his stolen suitcase after landing at Los Angeles International Airport last week. Here’s what happened. The stolen luggage ended up at an abandoned building As reported by NCB Los Angeles (via MacMagazine), Daniel Scott had just landed from Salt Lake City and, after waiting on two different baggage carousels for a while, decided to check the Find My app. Scott had placed an AirTag in his suitcase, and the app clearly showed his luggage on th

Don't Build Multi-Agents

Principles of Context Engineering We’ll work our way up to the following principles: Share context Actions carry implicit decisions Why think about principles? HTML was introduced in 1993. In 2013, Facebook released React to the world. It is now 2025 and React (and its descendants) dominates the way developers build sites and apps. Why? Because React is not just a scaffold for writing code. It is a philosophy. By using React, you embrace building applications with a pattern of reactivity and

3D printing a building with 756 windows

I’m writing this in a building with 756 windows. I know because I counted, and spent months researching, measuring, designing, 3D printing, and assembling them for the final project of an architecture course I took last spring. I’m a computer science major, but I make a point of taking a few non-math non-CS courses each year, made possible by Brown University’s Open Curriculumn. Last semester, those courses were in architecture and epigraphy; this blog post is about a project for the former.

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

The Download: pigeons’ role in developing AI, and Native artists’ tech interpretations

People looking for precursors to artificial intelligence often point to science fiction by authors like Isaac Asimov or thought experiments like the Turing test. But an equally important, if surprising and less appreciated, forerunner is American psychologist B.F. Skinner’s research with pigeons in the middle of the 20th century. Skinner believed that association—learning, through trial and error, to link an action with a punishment or reward—was the building block of every behavior, not just

Ars Technica System Guide: Five sample PC builds, from $500 to $5,000

Sometimes I go longer than I intend without writing an updated version of our PC building guide. And while I could just claim to be too busy to spend hours on Newegg or Amazon or other sites digging through dozens of near-identical parts, the lack of updates usually correlates with "times when building a desktop PC is actually a pain in the ass." Through most of 2025, fluctuating and inflated graphics card pricing and limited availability have once again conspired to make a normally fun hobby a

The circular economy could make demolition a thing of the past

Most of us are already quite comfortable recycling our household waste. In Spain, for instance, millions of tonnes of packaging are processed every year, but did you know that buildings and their materials can also be recycled, or that an entire building could be completely dismantled and reassembled? Formula 1, often a laboratory for innovation, offers us a real-world example of this in the form of the Red Bull team’s “pit box”, known as the F1Holzhaus – literally, “the wooden house”. It made

Ars Technica System Guide: Four sample PC builds, from $500 to $5,000

Sometimes I go longer than I intend without writing an updated version of our PC building guide. And while I could just claim to be too busy to spend hours on Newegg or Amazon or other sites digging through dozens of near-identical parts, the lack of updates usually correlates with "times when building a desktop PC is actually a pain in the ass." Through most of 2025, fluctuating and inflated graphics card pricing and limited availability have once again conspired to make a normally fun hobby a

Axle (YC S22) is hiring product engineers

We are looking for talented engineers to join our team as early members. As a Product Engineer, you’ll help build the platform that makes this possible. From structuring and cleaning complex data to using LLMs for automated data extraction, you’ll have the chance to wear a lot of hats and shape the future of our platform. We’re looking for individuals who think creatively about problems, push for real-world customer impact, and are excited about helping financial data reach full connectivity.

Axle (YC S22) Is Hiring Product Engineers

We are looking for talented engineers to join our team as early members. As a Product Engineer, you’ll help build the platform that makes this possible. From structuring and cleaning complex data to using LLMs for automated data extraction, you’ll have the chance to wear a lot of hats and shape the future of our platform. We’re looking for individuals who think creatively about problems, push for real-world customer impact, and are excited about helping financial data reach full connectivity.

What are Apple’s options for an AI acquisition beyond Perplexity?

Since Apple’s latest earnings call, talk of a potential Perplexity acquisition has quieted down (the fact that Perplexity was once again allegedly caught red-handed sidestepping content restrictions didn’t help). Meanwhile, with the ever-increasing number of engineers from its Foundation Models team jumping ship, Apple’s need for fresh talent is getting more urgent by the day. But if Perplexity is a no-go, who else could Apple buy? I used to agree with Jason Snell’s frequent argument on the Up

Show HN: 1 Million Rows

Performance analysis Social Media Management Supplier and Vendor Management Quality Assurance and Control Compliance and Regulatory Management Inventory Management Networking and Relationship Building Product Development and Innovation Performance analysis Social Media Management Supplier and Vendor Management Quality Assurance and Control Compliance and Regulatory Management Inventory Management Networking and Relationship Building Product Development and Innovation

Type (YC W23) is hiring a founding engineer to build an AI-native doc editor

About Type and the Role Type is an AI-native document editor. Our mission is to help people communicate confidently. We believe that writing is and will always be the backbone of clear thinking and effective communication, especially in the AI era. Tools like Type free writers up to do more high-level thinking – exploring more ideas before coming to a conclusion, testing lots of approaches to expressing a message, and arguing with the AI about the oxford comma. We're backed by Y Combinator a

Apple’s new $100B US commitment got it a 100% chip tariff exemption

During today’s Oval Office press conference, President Donald Trump announced that Apple will be exempt from an upcoming “very large tariff on chips and semiconductors”. Here are the details. Today, Apple announced the American Manufacturing Program (AMP), adding $100 billion to its previously pledged $500 billion investment aimed at expanding domestic facilities and creating jobs. During the press briefing in which, among other things, Apple CEO Tim Cook gifted President Trump a piece of US-m

Trump threatens 100 percent tariff on computer chips with a gigantic loophole

is a senior editor and founding member of The Verge who covers gadgets, games, and toys. He spent 15 years editing the likes of CNET, Gizmodo, and Engadget. Posts from this author will be added to your daily email digest and your homepage feed. In the very first week of his presidency, Donald Trump vowed to force silicon manufacturing back to the United States by making processors more expensive, a threat he’s repeated since. Is he finally going through with that plan? Trump just announced he’

The anti-abundance critique on housing is wrong

The sharpest criticisms of the book Abundance have sometimes come from the antitrust movement. This group, mostly on the left, insists that the biggest problems in America typically come from monopolies and the corruption of big business. In housing, for example, Ezra Klein and I write that a key bottleneck to homebuilding in the last few decades has been legal barriers to construction, including zoning laws and minimum lot sizes. This is a mainstream view supported by economists and scholars w

The Anti-Abundance Critique on Housing Is Dead Wrong

The sharpest criticisms of the book Abundance have sometimes come from the antitrust movement. This group, mostly on the left, insists that the biggest problems in America typically come from monopolies and the corruption of big business. In housing, for example, Ezra Klein and I write that a key bottleneck to homebuilding in the last few decades has been legal barriers to construction, including zoning laws and minimum lot sizes. This is a mainstream view supported by economists and scholars w

Vibe code is legacy code

Despite widespread confusion, Andrej Karpathy coined "vibe coding" as a kind of AI-assisted coding where you "forget that the code even exists." Legacy code We already have a phrase for code that nobody understands: legacy code. Legacy code is universally despised, and for good reason. But why? You have the code, right? Can't you figure it out from there? Wrong. Code that nobody understands is tech debt. It takes a lot of time to understand unfamiliar code enough to debug it, let alone intro

Kevin Feige Teases a Major ‘Avengers: Doomsday’ Location

“The fun of an Avengers movie is introducing people to each other and seeing how very different personalities get along,” says Kevin Feige, the president of Marvel Studios. “In the case of a movie that involves the threat of worlds literally colliding, it’s fun to see them visit each other’s homes.” Feige was speaking to the official Marvel website about The Fantastic Four: First Steps, which is now in theaters. It’s the final piece of the puzzle before Avengers: Doomsday comes out in December