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Your Eyeballs Will Bug Out Like a Retro Cartoon Character When You Hear the Prices at Tesla's New Burger Joint

What do you do when your electric vehicle company is flailing, your shareholders are ready to mutiny, and your self-driving car venture is the laughingstock of Austin? If you're Elon Musk, apparently, you open a burger restaurant. Called Tesla Eats, the fast food joint made its debut this week next to a Supercharger lot in Los Angeles, seven years after it was first announced. Situated on a corner lot in Santa Monica, the restaurant sports a curved and sterile chic which Eater LA says makes it

Google adds new button to Discover that will save you some scrolling

Andy Walker / Android Authority TL;DR Google has added a new jump-to-top button in the Discover feed. It only appears when accessing Discover from the launcher, not inside the Google app. The button is available in the latest beta version and appears when you scroll up. Some people are content with endlessly scrolling through the Google Discover feed, but others are keen to get back to the latest updates at the top as fast as possible. Big tech will always oblige if it keeps you on the platf

Birthright citizenship ruling now part of Apple’s appeal argument against Epic Games

In its ongoing appeal against Epic Games over App Store rules, Apple has decided to cite a recent U.S. Supreme Court decision on President Trump’s birthright citizenship directive. Here are the details. In a new filing submitted to the Ninth Circuit Court of Appeals this week (via Reuters), Apple argues that a June Supreme Court decision in Trump v. CASA directly supports its effort to overturn two injunctions issued in its long-running antitrust case against Epic Games. Apple’s argument is th

A troubled SPAC plans to buy iRocket for $400M but it already returned most of its cash

An unproven small launch startup is partnering with a severely depleted SPAC trust to do the impossible: go public in a deal they say will be valued at $400 million. Innovative Rocket Technologies Inc. (iRocket) and BPGC Acquisition Corp., a special purpose vehicle company founded by former Commerce Secretary Wilbur Ross, is aiming to close the transaction in the fourth quarter of this year. Interestingly, the SPAC has been depleted of most of its cash after it raised $345 million in its IPO i

New iPhone Fold leak makes the Galaxy Z Fold 7 cover display seem massive

Aamir Siddiqui / Android Authority TL;DR A new report reinforces previous iPhone Fold leaks about a 5.5-inch cover screen and 7.8-inch inner display. The outer screen would be smaller than the first-gen Pixel Fold’s and a full inch smaller than that of the Galaxy Z Fold 7. The iPhone Fold isn’t expected to launch before the second half of 2026. We’ve been hearing about a foldable iPhone for a long time now, and it increasingly looks like 2026 might finally be the year. But if the latest iPho

CARA – High precision robot dog using rope

Finding the Exact 8:1 Gear Ratio The starting point of this project was figuring out how to achieve an exact 8:1 gear ratio with the capstan drives. In my capstan drive video, I designed all the drives to have an 8:1 gear ratio—but when measured, none of them actually did. The commenters on that video pretty accurately diagnosed my mistake. I had made the outer diameter of the big drum 8 times larger than the outer diameter of the small drum, but this doesn't account for the diameter of the rop

The best tablets of 2025: Expert-tested recommendations

Tablets are some of the most versatile gadgets available. Many people even use their devices as a replacement for their computer, as it's lighter than the traditional laptop and can easily connect to various accessories to enhance your experience. With so many tablets on the market today from trusted brands like Apple, Samsung, Google, and Amazon, it can be daunting to choose the right one. The Amazon Fire Max 11 is a solid choice if you're on a budget. The iPad Pro and the Android flagship Gal

Trump Media Is Now a $2 Billion Bitcoin Bet

Trump Media isn’t just fighting Big Tech. It’s taking on Wall Street with a Bitcoin war chest big enough to rival corporate heavyweights. The company behind Truth Social and streaming platform Truth+ announced, on July 21, it had purchased $2 billion worth of Bitcoin and Bitcoin-related securities, converting two-thirds of its $3 billion in liquid assets into cryptocurrency. It’s one of the boldest corporate Bitcoin strategies ever seen, rivaling billionaire Michael Saylor’s MicroStrategy (now

This smart humidifier has a handy feature I keep coming back to - and it's Alexa compatible

ZDNET's key takeaways The Dreo Smart 5L Humidifier is available for $70. This humidifier is easy to use, includes a demineralization filter, works with Alexa, allows you to add essential oils, adds both sleep and auto modes, and packs plenty of other features to help it rise above the rest. The only downside of the Dreo Smart 5L Humidifier is that it doesn't offer a warm mist option. $58.09 at Amazon The Dreo 5L smart humidifier is on sale for $58 (save $12) at Amazon. Along with being a wri

Shark Week 2025: How to Stream the All the Splashy Programming

Looking for sharks? You've paddled to the right place. Discovery Channel's Shark Week programming event is underway, bringing loads of shark-centric content for those who want to celebrate the iconic top predator. It's the kind of annual tradition that shines on the right screen. According to a press release, Shark Week 2025 will include 20 hours of new specials debuting Sunday, July 20, through Saturday, July 26. The first program up is Dancing with Sharks, which involves "an unprecedented und

Bad vibes: How an AI agent coded its way to disaster

Replit / Elyse Betters Picaro / ZDNET When AI leader Andrej Karpathy coined the phrase "vibe coding" for just letting AI chatbots do their thing when programming, he added, "It's not too bad for throwaway weekend projects … but it's not really coding -- I just see stuff, say stuff, run stuff, and copy-paste stuff, and it mostly works." Also: Coding with AI? My top 5 tips for vetting its output - and staying out of trouble There were lots of red flags in his comments, but that hasn't stopped p

Lightning Kills Way More Trees Than Anyone Thought, New Research Suggests

We’ve all seen dramatic footage of lightning striking a mighty tree, its branches going up in flames. But how often does this actually happen? Researchers didn’t know how much lightning impacted forests—until now. Researchers at the Technical University of Munich (TUM) have developed a computer model to provide what they claim to be the first estimate of lightning’s impact on forest ecosystems around the world. According to their study, lightning affects forests more than previously thought. Sp

iPhone 17 Pro display rumor could be a great differentiator in lineup

This fall, Apple is introducing a brand new ultra-thin iPhone 17 Air that may steal a lot of attention from the Pro models. But a recently rumored iPhone 17 Pro display feature could prove the best differentiator at just the right time. Pro models may lose a key display differentiator, but gain another Apple’s iPhone Pro models have, for several years now, carried a key display advantage: ProMotion. If you want an iPhone screen with a 120Hz refresh rate and always-on technology, you have to bu

A year later, the Sonos Ace is finally fulfilling its potential

2024 was an awful year for Sonos. Its long-awaited entry into a crowded headphones market was eclipsed by a bungled app launch which had a knock-on effect that impacted everything the company had planned to do for the rest of the year. Plus, those Ace headphones were missing a major feature. One year later, that TrueCinema spatial audio enhancement is finally ready. And with that update, Sonos added a few more improvements to the Ace, including two-person TV Audio Swap, adaptive noise cancellat

Microsoft backtracks on $80 The Outer Worlds 2 pricing

There's hope that the gaming industry won't follow Nintendo's lead with $80 pricing. (Well, at least not yet.) On Wednesday, Microsoft backtracked on the price increase for The Outer Worlds 2. The game now costs $70, which itself was considered outrageous only a few years ago. Microsoft told Windows Central that those who already pre-ordered Obsidian's shooter at $80 can get refunds at the point of purchase. Unfortunately, you can't simply get a $10 price adjustment. You'll have to refund the f

Cara – High Precision Robot Dog Using Rope

Finding the Exact 8:1 Gear Ratio The starting point of this project was figuring out how to achieve an exact 8:1 gear ratio with the capstan drives. In my capstan drive video, I designed all the drives to have an 8:1 gear ratio—but when measured, none of them actually did. The commenters on that video pretty accurately diagnosed my mistake. I had made the outer diameter of the big drum 8 times larger than the outer diameter of the small drum, but this doesn't account for the diameter of the rop

Microsoft's Surface Laptop is finally getting the upgrade every business user has been waiting for

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources, including vendor and retailer listings as well as other relevant and independent reviews sites. And we pore over customer reviews to find out what matters to real people who already own and use the products and services we’re assessing. When you click through from our site to a retailer and buy a product or

The best VPNs for businesses and teams of 2025: Expert tested

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources, including vendor and retailer listings as well as other relevant and independent reviews sites. And we pore over customer reviews to find out what matters to real people who already own and use the products and services we’re assessing. When you click through from our site to a retailer and buy a product or

Slow internet speed on Linux? This 30-second fix makes all the difference

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources, including vendor and retailer listings as well as other relevant and independent reviews sites. And we pore over customer reviews to find out what matters to real people who already own and use the products and services we’re assessing. When you click through from our site to a retailer and buy a product or

India expands its e-commerce crackdown with a new $200M case against Walmart’s fashion arm Myntra

India’s financial crime watchdog has filed a complaint against Walmart-backed fashion e-commerce giant Myntra, alleging the company violated foreign investment rules by channeling over $191 million through a related-party scheme that disguised retail operations as wholesale trade. This complaint marks the latest move in a broader crackdown by Indian authorities, which previously targeted Amazon and Flipkart. On Wednesday, the Enforcement Directorate said the Bengaluru-based fashion e-commerce

AT&T and T-Mobile now both claim the best network crown, but which one is really the best?

Edgar Cervantes / Android Authority TL;DR AT&T was named best network by Rootmetrics, while T-Mobile claims the Speedtest crown, showing there’s no single “best” carrier for everyone. Different awards use different methods, so the right carrier depends on your priorities and where you live. Local coverage varies a lot, so always check how each carrier performs in your area before deciding. Recently, Rootmetrics awarded AT&T as the best network for the first half of 2025. This might sound str

Reversing a Fingerprint Reader Protocol (2021)

TLDR: The sensor uses TLS-PSK over USB. We overwrite the PSK and are able to read images. Scan of not-my-finger. I recently got a new Laptop ( Lenovo Ideapad 5 - 15are05 ). Linux compatibility is quite good, as documented in the Arch Wiki. One part that is not working is the fingerprint reader. In this blog post I describe my approach to reverse engineering the fingerprint reader's windows driver and USB protocol. This results in a python script, capable of streaming images from the sensor at

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

My 10 favorite Linux distributions of all time, ranked

Jack Wallen / Elyse Betters Picaro / ZDNET Linux is on the rise. I believe the popularity of the open-source operating system will continue to increase and possibly even hit the 10% mark by the end of 2025. Some say that's a pipe dream, but I believe. Because of the popularity of Linux, I thought I would create a list of my all-time top 10 distributions that I've used over the years. Some of these distros are no longer with us, while some of them are still thriving. Are you ready to take a

Mathematics for Computer Science (2024)

Course Description This course covers elementary discrete mathematics for science and engineering, with a focus on mathematical tools and proof techniques useful in computer science. Topics include logical notation, sets, relations, elementary graph theory, state machines and invariants, induction and proofs by contradiction, … Show more

Using Radicle CI

Using Radicle CI for Development In this blog post I show how I use Radicle and its CI support for my own software development. Published by lars on 23.07.2025 In this blog post I show how I use Radicle and its CI support for my own software development. I show how I start a project, add it to Radicle, add CI support for it, and manage patches and issues. I have been working full time on Radicle CI for a couple of years now. All my personal Git repositories are hosted on Radicle. Radicle CI

Time is running out to save on the Samsung Galaxy Z Fold 7

The Samsung Galaxy Z Fold 7 and Z Flip 7 launch Friday, July 25th. That’s soon! Even if you’re not the type of person who usually pre-orders things, there’s good reason to consider doing it before then. The biggest perk is that you’ll get upgraded to the 512GB version of either device without paying the usual $119.99 premium, and trade-in values will be better before the launch versus after. The ability to get more for less expires at the end of tomorrow, July 24th. As you might expect, each re

TechCrunch Disrupt 2025: First full agenda reveal for the brand-new Going Public Stage

We recently unveiled the Going Public Stage at TechCrunch Disrupt 2025 — a new destination for founders navigating the complexities of company building, from early traction to IPO and beyond. Today, we’re excited to announce additions to the agenda that bring even more insight and firepower to the stage. Joining the speaker lineup are Eric Yuan, Founder and CEO of Zoom Communications Inc., and Santi Subotovsky, General Partner at Emergence. These trailblazing leaders will share candid perspecti

Avalanche Energy hits key milestone on the road to a desktop fusion reactor

For every technology, there comes a tipping point where it switches from theory to possibility. Robin Langtry believes that Avalanche Energy has reached that point. Avalanche recently operated its desktop fusion machine for hours on end while maintaining 300,000 volts, a figure the startup predicts will allow it to build a reactor capable of generating more energy than it consumes, the holy grail for any fusion company. Where other fusion companies need powerful magnets to generate energy, Ava

The fastest US mobile carriers and ISPs in 2025, ranked

Artur Debat / Getty Images T-Mobile has again earned top marks as the fastest mobile carrier in the land. In a new report released Wednesday, Speedtest provider Ookla highlighted the Uncarrier for providing the top mobile network in the US during the first half of the year. Also: The fastest Wi-Fi 7 internet providers in the US, ranked (Disclosure: Ookla is owned by Ziff Davis, ZDNET's parent company.) The top US mobile carriers In its report, Ookla cites T-Mobile for having the best and fa