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AI is returning to Taco Bell and McDonald's drive-thrus - will customers bite this time?

Matt Cardy/Contributor/Getty Images News via Getty Images Follow ZDNET: Add us as a preferred source on Google. ZDNET's key takeaways Fast-food chains are experimenting with AI in drive-thrus. Previous gen AI order-takers failed. AI voice tech is playing a larger role in customer service. Fast-food restaurants like Taco Bell and McDonald's tried to integrate AI into their daily operations, but rethought their decisions when customers complained. According to the Wall Street Journal, custom

Lisp from Nothing, Second Edition

LISP FROM NOTHING Lulu Press, 2025 – 344 pages – 19 figures – 6" x 9" format – free code Order paperback book at Lulu.com Order hardcover book at Lulu.com * Order PDF copy at Lulu.com Get the source code from the book Read a few pages (PDF) Errata (First Edition) Watch Nino Ivanov's Review on Youtube What is the minimal LISP language that can interpret itself? What is the smallest LISP that can compile itself? What was LISP hacking like in the age of punch cards, teletypes, and mainfr

Topics: book code com lisp lulu

Income Equality in Nordic Countries: Myths, Facts, and Lessons

Abstract Policymakers, public commentators, and researchers often cite the Nordic countries as examples of a socioeconomic model that combines low income inequality with prosperity and growth. This article critically assesses that claim by integrating theoretical perspectives and empirical evidence to explain how the Nordic model functions and why these countries experience low inequality. Our analysis suggests that income equality in the Nordics is largely driven by a significant compression of

‘Peacemaker’ Finally Gave Its Best Boy His Big Hero Moment

With the season two premiere behind us, it’s time to see what new debaucherous misadventures await John Cena’s Christopher Smith in the second episode of DC Studios’ Peacemaker. Given the explosive finale of the first episode, we’re in for a lot of explanations from our silver-helmeted would-be hero. Episode two, “A Man Is Only as Good as His Bird,” jumps back eight months before the show’s premiere, providing context for why Chris was being surveilled by his ginger-bearded buddy, John Economos

Apple Reportedly Still Under Pressure to Give UK Government Backdoor iCloud Access

The UK government continues to seek access to Apple's iCloud services, according to a new report, with its request to access people's data seemingly even broader than originally thought. According to a legal filing seen by the Financial Times, the UK Home Office wanted backdoor access to standard iCloud services in addition to those secured with the highest level of encryption. Just last week, President Donald Trump's Director of National Intelligence Tulsi Gabbard said that the UK and US had

Tesla denied having fatal crash data until a hacker found it

At the beginning of the month, Tesla was found partly liable in a wrongful death lawsuit involving the death of a pedestrian in Florida in 2019. The automaker—which could have settled the case for far less—claimed that it did not have the fatal crash's data. That's until a hacker was able to recover it from the crashed car, according to a report in The Washington Post. In the past, Tesla has been famously quick to offer up customer data stored on its servers to rebut claims made against the com

Marvell stock slumps 16% after chipmaker's data center revenue, forecast disappoint

Shares of Marvell Technology plunged 15% on Friday after the artificial intelligence chipmaker's data center revenue fell short of estimates and it gave lackluster guidance for the current quarter. Here's how the company did in comparison with LSEG consensus estimates: Earnings per share: 67 cents adjusted vs. 66 cents expected 67 cents adjusted vs. 66 cents expected Revenue: $2.01 billion vs. $2.01 billion expected Revenue jumped 58% from a year ago in the fiscal second quarter that ended A

Private equity snaps up disability services, challenging regulators

Cash Cow David vs. Goliath State Solutions Private equity companies have gobbled up group homes and other services for people with disabilities, attracting the attention of state and federal regulators across the nation and alarming advocates.People with intellectual or developmental disabilities have suffered abuse, neglect and even death while under the care of private equity-owned providers, according to a recent report from watchdog group Private Equity Stakeholder Project.“Private equity

Thunder Compute (YC S24) Is Hiring

Company Thunder Compute is the cheapest, easiest GPU cloud for developers. We’re a 4-person, seed-funded team (approaching Series A) with 100%+ MoM growth. 100% in-person, 6 days per week in SF. Our virtualization stack exposes network-attached GPUs over TCP, letting us oversubscribe hardware and pass savings to users. Role Own DevRel end-to-end. You’ll build and grow our community, ship hands-on demos and templates, teach developers how to run real workloads on Thunder, and bring sharp produ

Meta updates chatbot rules to avoid inappropriate topics with teen users

Meta says it’s changing the way it trains AI chatbots to prioritize teen safety, a spokesperson exclusively told TechCrunch, following an investigative report on the company’s lack of AI safeguards for minors. The company says it will now train chatbots to no longer engage with teenage users on self-harm, suicide, disordered eating, or potentially inappropriate romantic conversations. Meta says these are interim changes, and the company will release more robust, long-lasting safety updates for

Tesla asks court to toss wrongful death verdict that cost it $243 million

is transportation editor with 10+ years of experience who covers EVs, public transportation, and aviation. His work has appeared in The New York Daily News and City & State. Posts from this author will be added to your daily email digest and your homepage feed. Lawyers for Tesla filed a motion in court Friday to throw out a jury verdict that found the company’s Autopilot software had contributed to the death of a woman in a crash from 2019. Earlier this month, a jury found Tesla partially res

Henrik Fisker quietly wound down his nonprofit after his EV startup went bankrupt

Henrik Fisker, the founder of failed EV startup Fisker Inc., and his wife Geeta quietly wound down a private charitable foundation established in late 2021 that was supposed to “incubate innovation in healthcare, education, sustainability, mobility, and all causes that help support the planet and improve and further the lives of people and animals.” A tax filing submitted to the Internal Revenue Service in December 2024 — six months after Fisker Inc. went bankrupt — was marked as the foundation

Alibaba shares jump 10% as AI drives cloud unit acceleration

Alibaba posted a better-than-expected bottom line in the June quarter fueled by accelerated sales at its cloud computing unit and a continued revival of its e-commerce business. Still, the Chinese giant's revenues came in under analyst forecasts. Alibaba's stock climbed 10% in the U.S. after initially dipping. Here's how Alibaba did in its fiscal first quarter ended June, compared with LSEG estimates: Revenue: 247.65 billion Chinese yuan ($34.6 billion), versus 252.9 billion yuan expected. N

Marvell stock slumps 16% after data center revenue, forecast disappoint

Marvell Technology Group Ltd. headquarters in Santa Clara, California, US, on Friday, Sept. 6, 2024. Shares of Marvell Technology plunged 15% on Friday after the artificial intelligence chipmaker's data center revenue fell short of estimates and it gave lackluster guidance for the current quarter. Here's how the company did in comparison with LSEG consensus: Earnings per share: 67 cents adjusted vs. 66 cents expected 67 cents adjusted vs. 66 cents expected Revenue: $2.01 billion vs. $2.01 bi

This 2nd-gen 4K Google TV streaming stick is now available in more regions

TL;DR The Xiaomi TV Stick 4K (2nd Gen) is now available in the UK as a cheaper alternative to the Google TV Streamer. It supports high-end features like 4K streaming, HDR10+, Dolby Vision, Dolby Atmos, and Wi-Fi 6. The Xiaomi TV Stick 4K (2nd Gen) is more portable and significantly less expensive than the Google TV Streamer, but it surprisingly still uses a micro-USB port for power. The Google TV Streamer is likely a top choice if you’re in the market for a Google TV-based streaming stick. Ho

Topics: 4k google stick tv xiaomi

Private Equity Snaps Up Disability Services, Challenging Regulators

Cash Cow David vs. Goliath State Solutions Private equity companies have gobbled up group homes and other services for people with disabilities, attracting the attention of state and federal regulators across the nation and alarming advocates.People with intellectual or developmental disabilities have suffered abuse, neglect and even death while under the care of private equity-owned providers, according to a recent report from watchdog group Private Equity Stakeholder Project.“Private equity

Alibaba shares jump 6% in premarket trading as AI drives cloud unit acceleration

Alibaba posted a better-than-expected bottom line in the June quarter fueled by accelerated sales at its cloud computing unit and a continued revival of its e-commerce business. Still, the Chinese giant's revenues came in under analyst forecasts. Alibaba's stock was up more than 6% in premarket trading in the U.S. after initially dipping. Here's how Alibaba did in its fiscal first quarter ended June, compared with LSEG estimates: Revenue: 247.65 billion Chinese yuan ($34.6 billion), versus 2

How I completed my ultimate smart home setup with this tablet hub (and why it works)

Eufy Security E10 Smart Display ZDNET's key takeaways The Eufy Security E10 Smart Display is available for $200. This smart display shows you the history and current status of your security system and works as a control panel with real-time alerts. The E10 Smart Display only works with Eufy Security devices, so it's not compatible with other security cameras or meant to be a smart home hub. $199.99 at Amazon Follow ZDNET: Add us as a preferred source on Google. I've had an Eufy Security syst

Eero Pro 7 Review: Smooth Sailing

Amazon’s Eero mesh range is tough to beat for folks seeking a set-and-forget mesh Wi-Fi system for their home. Simplicity, with a side of smart home support, makes the Eero Pro 7 a compelling prospect. It strikes a nice balance in Eero’s Wi-Fi 7 lineup, offering the faster 6-GHz band and better all-around performance than the entry-level Eero 7, while costing far less than the top-of-the-line Max 7. While I experienced teething troubles with systems like the Max 7 when Wi-Fi 7 was new, my time

Topics: easy eero fi home mesh

Alibaba's cloud unit shines even as rivalry heats up in China's 'instant commerce' space

Alibaba posted a better-than-expected bottom line in the June quarter fueled by accelerated sales at its cloud computing unit and a continued revival of its e-commerce business. Still, the Chinese giant's revenues came in under analyst forecasts. Alibaba's stock was up around 4% in premarket trade in the U.S. after initially dipping. Here's how Alibaba did in its fiscal first quarter ended June, compared with LSEG estimates: Revenue : 247.65 billion Chinese yuan ($34.6 billion), versus 252.9

Forget the Pixel 10 camera’s silly pinch-to-zoom, this is the one trick I use instead

Rita El Khoury / Android Authority As much as I’ve loved using the zoom lenses on my Pixel phones since the Pixel 6 Pro, I’ll admit that it’s a pain to find the exact zoom level I need with Google’s silly camera UI. Pinching to zoom is not as precise as I like it to be, and I like round numbers, so you’ll never see me zoom to something like 6.4x or 12.9x. I’d rather move my hand or step forward/back to get a round number. The other reason is that Google allows for lossless zoom at specific leve

Topics: 2x 5x pixel pro zoom

Do you really need smart home display hub? I tried one, and it made a big difference

Eufy Security E10 Smart Display ZDNET's key takeaways The Eufy Security E10 Smart Display is available for $200. This smart display shows you the history and current status of your security system and works as a control panel with real-time alerts. The E10 Smart Display only works with Eufy Security devices, so it's not compatible with other security cameras or meant to be a smart home hub. $199.99 at Amazon Follow ZDNET: Add us as a preferred source on Google. I've had an Eufy Security syst

Simple prompt or agent workflow? How not to overthink AI

Photobank2/iStock/Getty Images Plus Follow ZDNET: Add us as a preferred source on Google. ZDNET's key takeaways Gen AI success is about knowing which approach to use. Start with the simplest tool that solves your problem. Sometimes you'll need a prompt, and other times an agent workflow. "You're probably making AI harder than it needs to be." This advice from Corey Noles and Grant Harvey's latest episode of The Neuron podcast urges greater simplicity in what has become a complicated and c

Ask HN: What to learn for math for modeling?

parametric cubic curve boundary representation blending function spline b-spline cubic bezier curve de casteljau algorithm I have been diving into these topics since few days and I have not understood anything. I tried peter shirley's textbook on Computer Graphics. Foley et al, Hearn baker etc... It is clear to me that I lack the mathematics preriquisites for understanding this. Thus, I am deeply asking for resources that I can do to brush up. Me being a computer engineering graduate I h

Probability of typing a wrong Bitcoin address

I heard someone say that Bitcoin is dangerous because you could easily make a typo when entering an address, sending money to the wrong person, and have no recourse. There are dangers associated with Bitcoin, such as losing a private key, but address typos are not a major concern. Checksums There are several kinds of Bitcoin addresses. Each is at least 20 bytes (160 bits) long, with at least 4 bytes (32 bits) of checksum. The chances of a typo resulting in a valid checksum are about 1 in 232.

Infamous ‘Erin Brockovich’ Toxin Polluted Air for Months After LA Fires

The January wildfires left many scars on the city of Los Angeles, from rubble-reduced homes to torched abandoned vehicles. Though cleanup crews quickly cleared much of the debris, one alarming invisible impact lingered over the city for months, a new study suggests. In late March—more than two months after the flames died out—researchers detected levels of carcinogenic hexavalent chromium (a.k.a. chromium-6) 200 times greater than baseline levels for LA air. If this pollutant sounds familiar, y