Latest Tech News

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

Filtered by: lue Clear Filter

iPhone 17 Air to get a ‘barely blue’ color option, suggests leaker

A leaker with a mixed track record has suggested that the “main” color option for the upcoming iPhone 17 Air will be a “very light” blue. They go on to say that the color will be so faint that it will simply appear to be white in some lights. This seems reminiscent of “barely blue” colors we’ve seen from Apple before … Fixed focus digital posted on Weibo: Blue is probably the main color of iPhone 17 Air this time. It is different from all the blue colors released by Apple in the past. The blu

Exploring Coroutines in PHP

The term "coroutine" often comes up when talking about asynchronous or non-blocking code, but what does it actually mean? In this post, we will explore coroutines as a concept and see how PHP supports them through Generators and Fibers. Whether you're building pipelines, CLI tools, or preparing to dive into concurrency, understanding coroutines is an essential first step. What are Coroutines? A coroutine is a function. However, where a regular function continuously runs from top to bottom unti

Today's NYT Mini Crossword Answers for Tuesday, July 8

Looking for the most recent Mini Crossword answer? Click here for today's Mini Crossword hints, as well as our daily answers and hints for The New York Times Wordle, Strands, Connections and Connections: Sports Edition puzzles. Today's Mini Crossword had me digging into my geometry memory to solve 8-Across. The answer to 5-Down is what I said to myself when I finally figured it out. Looking for all the right words? Read on. And if you could use some hints and guidance for daily solving, check o

The Best-Sounding Sony Bluetooth Speaker I've Tested Is at an All-Time Low Price for Prime Day

Amazon Prime Day sale: The Sony ULT Field 5 Bluetooth speaker is available for $198 as part of Amazon's Prime Day sale event. That's equivalent to 40% off. We named this model the best midrange Bluetooth speaker available, and it's now at the best price we've seen since it launched. If you were to ask me what my favorite new portable Bluetooth speaker of 2025 is so far, I'd have to say Sony's ULT Field 5 speaker. When it launched back in April, I called it one of the best-sounding Bluetooth spe

Anker Bluetooth Shower Speaker Is Selling for Pennies, Amazon Is Selling at a Loss for Prime Day

Portable Bluetooth speakers always become hot sellers as summer approaches and there’s a good reason for it: they’re built for adventure, often waterproof, and perfect for taking your music anywhere. If you’re in the market for a mini speaker that delivers on all fronts, the Soundcore Select 4 Go by Anker is a top pick. This product has been influenced by thousands of buyers with a 4.7 out of 5 rating and more than 3,000 reviews on Amazon. It’s my favorite this year and courtesy of Prime Day, y

Bluesky can really keep up with the news now that it has activity notifications

One thing that has been missing from Bluesky until now was the ability to turn on notifications for specific accounts, but now Activity Notifications are live. If you want to know every time The Verge or ESPN, or one of your friends posts, you can, just by toggling the bell icon on their profile page, along with an option to see notifications for just new posts or with replies included too. It’s the kind of feature I’ve gotten used to on other platforms, especially Twitter, where news breakers

Jack Dorsey working on Bluetooth messaging app, Bitchat

Block CEO and Twitter co-founder Jack Dorsey wrote in an X post on Sunday night that he spent his weekend creating an app called Bitchat (presumably a combination of the words “bit” and “chat,” and not the other combination of words that it looks like). Bitchat is a messaging app that operates through Bluetooth mesh networks, allowing users to send messages without Wi-Fi or cell reception. Because of Bluetooth’s technical limitations, this kind of app generally only works at a range of around 1

Bluesky is finally adding more ways to filter notifications

Bluesky has updated its notification settings so that users have more control over when and why the social media app sends them a ping. Besides more granular controls over which things will trigger a notification, you can now receive alerts for any activity from a chosen account. As a fledgling app, Bluesky has lacked the in-depth notification toggles you might find in something like Instagram, which has had over a decade to figure out when people want to be contacted. With this update, the sit

Jack Dorsey launches a WhatsApp messaging rival built on Bluetooth

Twitter CEO Jack Dorsey testifies during a remote video hearing held by subcommittees of the U.S. House of Representatives Energy and Commerce Committee on "Social Media's Role in Promoting Extremism and Misinformation" in Washington, March 25, 2021. Block CEO Jack Dorsey spent the weekend building Bitchat, a new decentralized, peer-to-peer messaging app that works entirely over Bluetooth mesh networks, with no internet, central servers, phone numbers or emails required. The Twitter co-founder

Threads is nearing X’s daily app users, new data shows

Instagram Threads is close to catching up to top competitor X in terms of mobile app users, according to new data from market intelligence provider Similarweb. In June 2025, Threads’ mobile app for iOS and Android saw 115.1 million daily active users, representing 127.8% year-over-year growth; X reached 132 million daily actives, as its year-over-year growth declined by 15.2%. By comparison, decentralized social network Bluesky grew a sizable 372.5% year-over-year as of June, but its worldwide

Ask not for whom the Louvre of Bluesky tolls, it tolls for thee

It’s a sad weekend over at Bluesky, where one of the best accounts has disappeared — although we can still hope for its resurrection. Known as The Louvre of Bluesky, the account in question struck fear into the hearts of bad posters everywhere. While it posted commentary and jokes of its own, its most brutally funny and haunting work came in the form of screenshots capturing rogue Bluesky posts in all their unhinged glory. It’s hard to write a proper appreciation now that the Louvre has vanish

Chasing Hobbies over Achievement Boosts Happiness (2023)

Summary: Individuals emphasizing freedom and hobbies experienced a boost in well-being, whereas those prioritizing achievement felt less happy. The research showed that valuing ‘hedonism’ and ‘self-direction’ led to increased happiness across India, Turkey, and the UK. In contrast, ‘achievement’ and ‘conformity’ values showed no direct happiness benefits. The findings spotlight the importance of balancing life pursuits for mental health. Key Facts: Prioritizing freedom led to a 13% increase

Today's NYT Mini Crossword Answers for Saturday, July 5

Looking for the most recent Mini Crossword answer? Click here for today's Mini Crossword hints, as well as our daily answers and hints for The New York Times Wordle, Strands, Connections and Connections: Sports Edition puzzles. Need some help with today's Mini Crossword? 14-Across was a real doozy. I hadn't ever heard anyone use that word to mean what the NYT says it means, even though I do recognize it as part of a related word. Whether this clue or another one has stumped you today, read on.

Is the Nothing Phone 3 worth it? Survey reveals surprising consumer sentiment

C. Scott Brown / Android Authority After spending a few years setting itself up, Nothing boldly launched the Nothing Phone 3 as its top-tier flagship this week. Coming in at $799, it takes on the proper flagships from Samsung, Google, Apple, and others. While one can argue that it comes out on top against these three, Chinese competitors like OnePlus can give it a run for its money with the OnePlus 13. We asked you if you thought the Nothing Phone 3 was value for money at $799, and it seems a v

Cluely’s ARR doubled in a week to $7M, founder Roy Lee says. But rivals are coming.

Cluely’s revenue has skyrocketed to about $7 million in ARR since it launched its new enterprise product a week ago, founder Roy Lee told TechCrunch. “Every single person who has a meeting or an interview is testing this out.” Cluely, one of Silicon Valley’s most-talked-about startups, offers products that use AI to analyze online conversations, deliver real-time notes, provide context, and suggest questions to ask. This information appeared discreetly on the user’s screen, invisible to others.

Mysterious life form found on ship that docked in Cleveland

Research vessel Blue Heron in drydock at Great Lakes Towing on the Old River Channel of the Cuyahoga River. Rual Lee CLEVELAND, Ohio - A ship that docked in Cleveland last summer harbored what scientists believe was a previously unknown form of life. The revelation occurred after the research vessel Blue Heron, which was monitoring harmful algal blooms in Lake Erie, began having mechanical issues. The captain, Rual Lee, piloted the boat to Cleveland where it could be examined in a dry dock at

Topics: blue goo heron lee said

Everything you need to know about Flashes, the Bluesky-based Instagram alternative

Flashes this year launched an Instagram alternative built on top of the Bluesky social network. Now available on the App Store, the app offers a different way to browse the visual posts on Bluesky. Instead of viewing them in a timeline-like feed, similar to X, the app draws inspiration from photo-based social networks, like Instagram. What you can post The app, built by Berlin-based developer Sebastian Vogelsang, runs on the same underlying protocol that powers Bluesky, the AT Protocol (or atp

That XOR Trick (2020)

There are a whole bunch of popular interview questions that can be solved in one of two ways: Either using common data structures and algorithms in a sensible manner, or by using some properties of XOR in a seemingly hard to understand way. While it seems unreasonable to expect the XOR solutions in interviews, it is quite fun to figure out how they work. As it turns out, they are all based on the same fundamental trick, which we will derive in a bottom-up way in this post. Afterwards we will lo

Microsoft's 'Blue Screen of Death' Dies After 40 Years: Meet Its Replacement

Like Pudding Pops and Benetton sweaters, another 1980s icon is gone. After 40 years of delivering the tragic news of a PC crash to Windows users, Microsoft's infamous "blue screen of death" is going away. A black screen of death will be replacing it, albeit without the sad face. The blue screen of death has been around since Windows 1.0 came out in 1985. Named for its bright blue color, it's a critical error screen that pops up on computers using the Microsoft Windows operating system when the

A list is a monad

The term “monad” is often invoked when describing patterns in functional programming. Yet explanations typically swing between high-level metaphors and deep mathematical abstractions. Each approach offers part of the picture, intuition without precision, or rigor without intuition but seldom both. Monads can be idealized as a container (albeit is a flawed metaphor) or context holding a value (or multiple values, or no value), but in some cases we will get into later on it’s better to think of i

Topics: list map maybe value var

A List Is a Monad

The term “monad” is often invoked when describing patterns in functional programming. Yet explanations typically swing between high-level metaphors and deep mathematical abstractions. Each approach offers part of the picture, intuition without precision, or rigor without intuition but seldom both. Monads can be idealized as a container (albeit is a flawed metaphor) or context holding a value (or multiple values, or no value), but in some cases we will get into later on it’s better to think of i

Topics: list map maybe value var

Track all your vacation luggage with a 4-pack of Apple AirTags on sale for $75

Kayla Solino/ZDNET Summer is just about here, and I have the perfect Bluetooth accessory that's worth scooping up before you hit your next destination. Amid the possibility of a new generation of the Apple AirTag, we're seeing big discounts on the Bluetooth tracker, making this the best time to buy the current generation. The Apple AirTag 4-Pack is on sale for 24% off right now, and the AirTag is one of those products I love so much that I must share it with everyone. Also: The best Amazon Pri

Insurers Aren’t Saying Whether They’ll Cover Vaccines for Kids if Government Stops Recommending Them

In the wake of the Advisory Committee on Immunization Practices (ACIP) announcing plans to revisit its recommended schedule for childhood vaccinations—a move that has drawn widespread criticism from experts—major insurers have not confirmed whether they’ll continue to cover the full cost of routine shots for children. For 60 years ACIP has provided vaccine guidance to the Centers for Disease Control and Prevention (CDC), including on the timing and dosage of childhood immunizations. Insurers ar

The 16 best portable Bluetooth speakers for 2025

Engadget has been testing and reviewing consumer tech since 2004. Our stories may include affiliate links; if you buy something through a link, we may earn a commission. Read more about how we evaluate products . Whether you're jamming out at the beach, setting up a backyard movie night or just want some tunes while you work, a great portable Bluetooth speaker is a must-have. The best options today go beyond just playing music — they deliver punchy bass, crisp vocals and even customizable sound

BlueHost review: An easy way to get started with web hosting, but mixed performance

ZDNET's key takeaways Bluehost is an easy web hosting service to get started with, especially if you're new to WordPress or building a site for the first time It runs pretty well in the US, but if your audience is outside the country, you might notice slower speeds, and I've had downtime issues in the past The intro pricing is cheap, but once the first term ends, expect higher bills and extra charges for things like backups and privacy. View now at Bluehost Bluehost isn't new to the game. It'

Microsoft's 'Blue Screen of Death' Dies After 40 Years of Memes, Jokes, T-Shirts

Like Pudding Pops and Benetton sweaters, another 1980s icon is gone. After 40 years of delivering the tragic news of a PC crash to Windows users, Microsoft's infamous "blue screen of death" is going away. A black screen of death will be replacing it, albeit without the sad face. The blue screen of death has been around since Windows 1.0 came out in 1985. Named for its bright blue color, it's a critical error screen that pops up on computers using the Microsoft Windows operating system when the

Research roundup: 6 cool science stories we almost missed

It's a regrettable reality that there is never enough time to cover all the interesting scientific stories we come across each month. In the past, we've featured year-end roundups of cool science stories we (almost) missed. This year, we're experimenting with a monthly collection. June's list includes the final results from the Muon g-2 experiment, re-creating the recipe for Egyptian blue, embedding coded messages in ice bubbles, and why cats seem to have a marked preference for sleeping on thei

This portable speaker delivers amazingly smooth sound with little distortion - and it's $130 off

Jack Wallen/ZDNET ZDNET's key takeaways The JBL Xtreme 4 Bluetooth speaker at Amazon for 34% off This football-sized speaker produces massive sound and really shines in the metal genre. It's a bit pricey, and the app only offers 3 EQ settings (none of which are customizable). Sometimes, you just need more power and volume than a typical Bluetooth speaker can provide. Say, for instance, you're working in your yard or throwing a party outdoors or in a large space. For those occasions, you w

The best Bluetooth trackers of 2025: Expert tested

At some point, we've all lost our phone, keys, or wallet, and even pets make a break for it sometimes. Bluetooth trackers are indispensable in these situations. These small devices attach to almost anything -- keychains, remotes, your pet's collar, or even your child's backpack, so you can track their location on your phone anytime. There are dozens of options available, but which device is right for you? We've tested out the best Bluetooth trackers to help you make the most informed purchase.

Bose SoundLink Plus Review: Big Bass, Big Beach Vibes, and a Big Price That’s Worth It

2025 There are lots of different types of speakers out there for lots of different kinds of people. You’ve got rugged speakers for the outdoorsmen and doomsday preppers; you’ve got little speakers for anyone that needs to travel light; you’ve got party speakers for anyone that needs to annoy the ever-loving-shit out of their neighbors. And, of course, you have your regular old portable Bluetooth speakers for your everyday carry—sorry for the loaded terminology, pun intended. It’s hard to stand