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Simulating the Future: The Role of Digital Twins in Transportation Planning Q&A with Dr. Anu Kuncheria

Digital twins—virtual models that simulate real-world city dynamics—are transforming urban transportation and mobility planning. These intelligent systems integrate real-time data, machine learning (ML) algorithms, and transportation research to optimize citywide solutions. By simulating traffic patterns, travel demand, and road dynamics, cities can make informed, equitable decisions that benefit all residents. Yet, critical questions arise as urban areas embrace these artificial intelligence (A

Conduct rules are coming for Google and Apple in the UK

Apple and Google face new rules governing how they run their smartphone software and app stores in the UK, as Britain’s antitrust agency looks to impose new European-style controls on the Big Tech companies. The proposed interventions could trim fees of up to 30 percent that Apple and Google charge for digital transactions through their mobile app stores, as well as prevent them from designing their systems to favor their own apps and services. The UK’s Competition and Markets Authority on Wed

Apple's Liquid Glass: When Aesthetics Beat Function

I watched the initial presentation during WWDC 2025. My initial thought was: they're getting people used to transparent UIs for spatial computing (mixed reality environments where digital interfaces blend with the physical world). My immediate second thought was, 'wow, you can't read a thing - are they serious?'. Skeuomorphism done right (and wrong) Designers have always borrowed from the real world, though these metaphors often outlive their origins. The universal save icon? Still a floppy di

Mistral reports on the environmental impact of LLMs

At Mistral AI, our mission is to bring artificial intelligence in everyone’s hands. For this purpose, we have consistently advocated for openness in AI, with a unique focus on empowering organizations that want to own their AI future. Today, as AI becomes increasingly integrated into every layer of our economy, it is crucial for developers, policymakers, enterprises, governments and citizens to better understand the environmental footprint of this transformative technology. At Mistral AI, we be

How Virtual Design Can Change the Future of Research and Development

Integrating physical and virtual testing environments into research and development (R&D) is rapidly moving from a cutting-edge concept to standard practice across many industries. Organizations that take this approach gain a variety of benefits that improve efficiency. Among the advantages is the ability to minimize prototype builds, optimize test cell usage, and enable faster design iterations through digital twin technology and data feedback loops between physical testing and engineering mode

The Download: how to melt rocks, and what you need to know about AI

Geothermal startup Quaise certainly has an unconventional approach when it comes to destroying rocks: it uses a new form of drilling technology to melt holes through them. The company hopes it’s the key to unlocking geothermal energy and making it feasible anywhere. Quaise’s technology could theoretically be used to tap into the Earth’s heat from anywhere on the globe. But some experts caution that reinventing drilling won’t be as simple, or as fast, as Quaise’s leadership hopes. Read the ful

Topics: ai know quaise right talk

Three things veteran planetary health investors look for in a startup

Ask any founder or investor: fundraising is never easy. And in a market with this level of uncertainty, the difficulties are compounded. “Everyone has to go through fundraising, and it’s a relatively challenging market right now,” Kyle Teamey, managing partner at RA Capital Planetary Health, told TechCrunch. “That’s good for a bit of empathy.” Teamey and his colleague Brigid O’Brien, also a managing partner with the firm, know this as well as anyone. They just closed a $120 million fund, their

Show HN: Intercepting proxy for semantic search over visited pages

A proxy that embeds every web page you visit and lets you run similarity searches. Each successful HTTP GET 200 response (except for localhost) is re-fetched from pure.md to obtain clean Markdown. The cleaned text is embedded through llm. A minimal Flask UI provides search and cached-page views. Installation This is not a stand-alone program. It is a plugin for llm. If you are not using llm yet, install it with pipx first. pipx install llm Now you can install this plugin: llm install git+h

Hidden Sensors Reveal Filthy Truth About Handwashing in Hospital Bathrooms

Here’s something that will make you lose just a bit more faith in humanity—or at least reach for some hand wipes. New research shows that even in hospitals, a substantial number of people aren’t bothering to wash their hands. Scientists from the University of Surrey in England led the study, installing sensors near hospital toilet and sink pipes to keep track of people’s handwashing. Nearly half of toilet users skipped the sink after flushing, they found. The researchers say more effective stra

Installing apps on Linux? 4 ways it's different than any other OS - and mistakes to avoid

Elyse Betters Picaro / ZDNET When I first started using Linux in the late 90s, there was really only one way to install an application. You would download the app, unpack the archive, run the ./configure command, build the app with make, and then install it with make install. Inevitably, when you ran through that course, you would stumble because of dependencies and have to locate the dependency, run through the same process as you just did (only with the new software), and then find out the ne

JOVE – Jonathan’s Own Version of Emacs

########################################################################## # This program is Copyright (C) 1986-2002 by Jonathan Payne. JOVE is # # provided by Jonathan and Jovehacks without charge and without # # warranty. You may copy, modify, and/or distribute JOVE, provided that # # this notice is included in all the source files and documentation. # ########################################################################## [Updated in 2023 Nov] JOVE on UNIX/Linux/MacOS X/*BSD/CygWin Systems

Show HN: X11 desktop widget that shows location of your network peers on a map

connmap connmap is an X11 desktop widget that shows location of your current network peers on a world map. (Works on Wayland as well!) Installation Clone the repository git clone https://github.com/h2337/connmap --depth 1 , install the dependencies (see below), run make install , then run the resulting executable ./connmap.elf . If you want to run it without attaching it to the terminal then add ampersand at the end of the command: ./connmal.elf & . You can also add it to your i3wm config t

The Switch 2’s next killer app is already here

is a news editor covering technology, gaming, and more. He joined The Verge in 2019 after nearly two years at Techmeme. Hi, friends! Welcome to Installer No. 90, your guide to the best and Verge-iest stuff in the world. (If you’re new here, welcome, hope you’re staying cool, and also you can read all the old editions at the Installer homepage.) I also have for you a new Donkey Kong title, OpenAI’s next big AI agent, a customizable gamepad, and more. Let’s dive in. (As always, the best part of

Show HN: ggc – A terminal-based Git CLI written in Go

ggc A Go Git CLI. This logo was created by gopherize.me. Demo Overview ggc is a Git tool written in Go, offering both traditional CLI commands and an interactive interface with incremental search. You can either run subcommands like ggc add directly, or launch the interactive mode by simply typing ggc. Designed to be fast, user-friendly, and extensible. Features Traditional command-line interface (CLI): Run ggc [args] to execute specific operations directly. Interactive interface: Run gg

The tech that the US Post Office gave us

is a news writer who covers the streaming wars, consumer tech, crypto, social media, and much more. Previously, she was a writer and editor at MUO. When you crack open your mailbox, it’s almost as if your letters just appear. Long before the days of speedy, overnight mail deliveries, postal service workers meticulously sorted through letters by hand and transported mail on horseback. For more than 250 years, the US Postal Service has worked behind the scenes to build a faster delivery network,

Why It’s Taking LA So Long to Rebuild After the Wildfires

This story originally appeared on Vox and is part of the Climate Desk collaboration. In the wake of the record-breaking wildfires in Los Angeles in January—some of the most expensive and destructive blazes in history—one of the first things California governor Gavin Newsom did was to sign an executive order suspending environmental rules around rebuilding. The idea was that by waiving permitting regulations and reviews under the California Coastal Act and the California Environmental Quality A

At Least 750 US Hospitals Faced Disruptions During Last Year’s CrowdStrike Outage, Study Finds

When, one year ago today, a buggy update to software sold by the cybersecurity firm CrowdStrike took down millions of computers around the world and sent them into a death spiral of repeated reboots, the global cost of all those crashed machines was equivalent to one of the worst cyberattacks in history. Some of the various estimates of the total damage worldwide have stretched well into the billions of dollars. Now a new study by a team of medical cybersecurity researchers has taken the first

The tech that the US Post Office gave us

is a news writer who covers the streaming wars, consumer tech, crypto, social media, and much more. Previously, she was a writer and editor at MUO. When you crack open your mailbox, it’s almost as if your letters just appear. Long before the days of speedy, overnight mail deliveries, postal service workers meticulously sorted through letters by hand and transported mail on horseback. For more than 250 years, the US Postal Service has worked behind the scenes to build a faster delivery network,

EPA says it will eliminate its scientific research arm

The Environmental Protection Agency said on Friday that it would eliminate its scientific research arm and begin firing hundreds of chemists, biologists, toxicologists and other scientists, after denying for months that it intended to do so. The move underscores how the Trump administration is forging ahead with efforts to slash the federal work force and dismantle federal agencies after the Supreme Court allowed these plans to proceed while legal challenges unfold. Government scientists have b

EPA says it will eliminate its scientific reseach arm

The Environmental Protection Agency said on Friday that it would eliminate its scientific research arm and begin firing hundreds of chemists, biologists, toxicologists and other scientists, after denying for months that it intended to do so. The move underscores how the Trump administration is forging ahead with efforts to slash the federal work force and dismantle federal agencies after the Supreme Court allowed these plans to proceed while legal challenges unfold. Government scientists have b

AI capex is so big that it's affecting economic statistics

AI capex is so big that it's affecting economic statistics, boosting the economy, and beginning to approach the railroad boom As ever, here is what's ahead: Updates on prior pieces My most recent Rough Notes essay A few things worth reading I previously wrote about the perils of building renovation as a Fed chair, especially given an administration bent on finding a reason to fire you "for cause." As anyone who has renovated anything larger than a dog house knows, no one thinks what you spent

AI CapEx Is Eating the Economy

AI capex is so big that it's affecting economic statistics, boosting the economy, and beginning to approach the railroad boom As ever, here is what's ahead: Updates on prior pieces My most recent Rough Notes essay A few things worth reading I previously wrote about the perils of building renovation as a Fed chair, especially given an administration bent on finding a reason to fire you "for cause." As anyone who has renovated anything larger than a dog house knows, no one thinks what you spent

‘Crystal Lake’ Casts a Familiar Horror Face as Little Jason Voorhees

Horror fans are excitedly awaiting Peacock’s Friday the 13th prequel series Crystal Lake—and now we know who’ll be playing the younger version of Jason Voorhees. Long before he decided a hockey mask and machete were an ideal killing-spree combo, and even before he drowned at summer camp, he was just a little kid with an eccentric mother. Presumably. We don’t know too many details about the show yet, but we know Linda Cardellini is playing Pamela Voorhees—and now we know Callum Vinson is Jason.

Trump’s Cabinet Is Cashing in on Crypto

Congress’s big “Crypto Week” might have faded into the background a bit due to cryptic messages Donald Trump left in a birthday note to Jeffrey Epstein, but Republicans in the House and Senate did, in fact, manage to pass a couple of laws that will establish loose, industry-friendly regulations for cryptocurrency. Which means it is a perfect time to be reminded that the Trump administration is packed with people who stand to benefit from cryptocurrency being mainstreamed. Trump himself, of cour

The creepy AI era is here

Would you like Siri more if it had a face? Ever since Elon Musk added a weird anime girlfriend to Grok, I’ve been wondering if there’s a not-so-distant future where all of our AI assistants are much more clearly personified. Grok makes it feel deeply uncomfortable, but I’m not so sure it has to be that way: we’re basically just talking about Cortana. This week on The Vergecast, we’re talking all about AI, how powerful it can be in the home, and the uncomfortable feelings were getting talking to

Topics: ai grok new talk talking

Rocket Report: SpaceX won’t land at Johnston Atoll; new North Sea launch site

Welcome to Edition 8.03 of the Rocket Report! We are at an interesting stage in Europe, with its efforts to commercialize spaceflight. Finally, it seems the long-slumbering continent is waking up to the need to leverage private capital to drive down the costs of space access, and we are seeing more investment flow into European companies. But it is critical that European policymakers make strategic investments across the industry or companies like PLD Space, which outlined big plans this week, w

The crypto industry got what it paid for

is a senior policy reporter at The Verge, covering the intersection of Silicon Valley and Capitol Hill. She spent 5 years covering tech policy at CNBC, writing about antitrust, privacy, and content moderation reform. The crypto industry is beginning to see a return on one of its most prescient investments: Donald Trump. On Thursday, the House of Representatives passed three bills that industry supporters believe will bring more legitimacy and predictability to the digital currency space — and

This new browser won't monetize your every move - how to try it

Screenshot by Jack Wallen/ZDNET I didn't think the world needed yet another web browser. However, when I considered the potential, a few issues bubbled to the surface. Also: I speed-tested 11 browsers - and the fastest might surprise you Some web browsers were created by companies with the hope of monetizing anything and everything. From search deals with Google and crypto-mining ads to sponsored content and just about every other way they can make a buck off your browsing. After mulling over

GitHub abused to distribute payloads on behalf of malware-as-a-service

Researchers from Cisco’s Talos security team have uncovered a malware-as-a-service operator that used public GitHub accounts as a channel for distributing an assortment of malicious software to targets. The use of GitHub gave the malware-as-a-service (MaaS) a reliable and easy-to-use platform that’s greenlit in many enterprise networks that rely on the code repository for the software they develop. GitHub removed the three accounts that hosted the malicious payloads shortly after being notified

Running TypeScript Natively in Node.js

Since v23.6.0, Node.js enables "type stripping" by default. If you are using v23.6.0 or later and your source code contains only erasable typescript syntax, you do not need this article. Since V22.6.0, Node.js has experimental support for some TypeScript syntax via "type stripping". You can write code that's valid TypeScript directly in Node.js without the need to transpile it first. The --experimental-strip-types flag tells Node.js to strip the type annotations from the TypeScript code before