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There’s bad news for AirPods Live Translation in EU countries

We first spotted that AirPods Live translation was coming a month before the announcement. Initial language support is listed as English, French, German, Portuguese (Brazil), and Spanish – with four more languages coming later this year. But while European languages are supported, you won’t necessarily be able to take advantage of that if you are within one of the countries in which they’re spoken … We’d already seen some mixed news. On the plus side, the feature isn’t exclusive to the new Air

Iterative DFS with stack-based graph traversal (2024)

Depth-first search (DFS) on a graph (binary tree or otherwise) is most often implemented recursively, but there are occasions where it may be desirable to consider an iterative approach instead. Such as when we may be worried about overflowing the call stack. In such cases it makes sense to rely on implementing DFS with our own stack instead of relying on our program's implicit call stack. But doing so can lead to some problems if we are not careful. Specifically, as noted in another blog post,

Arkansas Hosts the Planet’s Only Public Diamond Mine

In southwest Arkansas, the state government runs what might be the world’s most unusual diamond mine. For the price of a movie ticket, anyone can dig for diamonds at Crater of Diamonds State Park—and keep whatever they find. The 37-acre search field near Murfreesboro sits atop an ancient volcanic pipe that erupted roughly 100 million years ago. That eruption brought diamonds that formed deep within the Earth’s mantle to the surface, where they now wait in the soil for anyone with a garden trowe

Web fingerprinting is worse than I thought (2023)

If you are reading this article, you are most likely using a web browser, and you have some expectations or beliefs about online privacy and security. For example, I do not know what you are reading on other tabs on your web browser, and you would like to keep it that way. But the websites themselves know that you are reading a particular page on their website. They most likely know your IP address and if you are signed in to their website, they also know your identity. This is not unreasonable

Apple Maps is hiding iOS 26’s most useful new feature

Apple Maps is full of updates as part of iOS 26, including a new Liquid Glass design and Preferred Routes proactive feature. Another notable new feature is Visited Places. Here’s how it works… Apple Maps Visited Places in iOS 26 Apple describes Visited Places as a way to “help users remember the places they’ve been.” The feature is completely opt-in. When you open Apple Maps for the first time after installing iOS 26, you can choose to enable Visited Places. All data collected as part of the

Minimal Boolean Formulas (2011)

Minimal Boolean Formulas Posted on Wednesday, May 18, 2011. 28. That's the minimum number of AND or OR operators you need in order to write any Boolean function of five variables. Alex Healy and I computed that in April 2010. Until then, I believe no one had ever known that little fact. This post describes how we computed it and how we almost got scooped by Knuth's Volume 4A which considers the problem for AND, OR, and XOR. A Naive Brute Force Approach Any Boolean function of two variables ca

Minimal Boolean Formulas

Minimal Boolean Formulas Posted on Wednesday, May 18, 2011. 28. That's the minimum number of AND or OR operators you need in order to write any Boolean function of five variables. Alex Healy and I computed that in April 2010. Until then, I believe no one had ever known that little fact. This post describes how we computed it and how we almost got scooped by Knuth's Volume 4A which considers the problem for AND, OR, and XOR. A Naive Brute Force Approach Any Boolean function of two variables ca

Cloudflare CEO says people aren't checking AI chatbots' source links

Companies that develop generative AI always make it a point to say that they include links to websites in the answers that their chatbots generate for users. But Cloudflare CEO Matthew Prince has revealed to Axios that search traffic referrals keep plummeting. Publishers are facing an existential threat, he said, because people aren't clicking through those chatbot links and are relying more and more on AI summaries without digging deeper. Prince told Axios that 10 years ago, Google sent a publ

The Travel Writer's Dilemma: Share, or Gatekeep?

No reviewer of books or movies faces this predicament, and if an overlooked novel or documentary suddenly wins recognition, most of us rejoice. But destinations are fragile, on several fronts — many can’t bear the weight of thousands. While sailing around Antarctica, even as I marveled at its otherworldly beauty, I was selfishly glad that not many visitors are permitted there, so precarious is its environment. Sometimes, therefore, I simply delight in the fact that my tastes are not the same as