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When is the best time to book your flight? Google just revealed its airfare secrets

Alexander Spatari/Getty Images The last time I booked a vacation flight, I literally spent over an hour finding the cheapest ticket to Hawaii with two criteria in mind: that it wasn't a red-eye flight, and it only had one layover. At least one layover was to be expected (at LAX) because Kentucky is a long way from the Aloha State. I could've saved some time, though -- and money -- had I known what Google's recent report revealed. Also: 7 gadgets I recommend for travel as a digital nomad What

Requiem for a Solar Plant

Requiem for a Solar Plant The email landed like a brick through a plate glass window. "...requiring reconductoring of 1.71 miles at a cost of $795,150...limiting output to 3MW..." I stared at my laptop screen, the blue light illuminating the shadows under my eyes in my darkened California living room. Outside, endless February rain tapped against the windows like impatient fingers. My gut churned, a familiar discomfort that had become my constant companion over the past year. This wasn't just

Tell HN: Beware confidentiality agreements that act as lifetime non competes

Just a note of warning from personal experience. Companies don’t really need non-competes anymore. Some companies take an extremely broad interpretation of IP confidentiality, where they consider doing any work in the industry during your lifetime an inevitable confidentiality violation. They argue it would be impossible for you to work elsewhere in this industry during your entire career without violating confidentiality with the technical and business instincts you bring to that domain. It do

YouTube Will Add an AI Slop Button Thanks to Google’s Veo 3

I told you that AI slop was coming for your YouTube content, and did you believe me? I don’t know, maybe you did, but if you didn’t believe before, you certainly will now. According to YouTube CEO Neal Mohan, who gave a keynote at the Cannes Lions International Festival of Creativity on Wednesday, YouTube is getting a new tool that generates Shorts from “scratch.” By scratch, I mean with the help of Google’s recently unveiled Veo 3 AI generator. That’s right, a one-stop shop for AI slop is incom

Eli Lilly’s Obesity Pill Appears to Work as Well as Injected GLP-1s

Eli Lilly’s daily anti-obesity pill orforglipron appears to be as good at spurring weight loss and lowering blood sugar in diabetes patients as popular injectable GLP-1 drugs like Ozempic, according to new data from a Phase 3 trial. The results were announced today at the annual meeting of the American Diabetes Association and published in the New England Journal of Medicine. Eli Lilly is the maker of the blockbuster GLP-1 drug tirzepatide, approved as Mounjaro for type 2 diabetes and Zepbound

uBlock Origin Lite Beta for Safari iOS

Installing and testing beta apps Each build is available to test for up to 90 days, starting from the day the developer uploads their build. You can see how many days you have left for testing under the app name in TestFlight. TestFlight will notify you each time a new build is available and will include instructions on what you need to test. Alternatively, with TestFlight 3 or later, you can turn on automatic updates to have the latest beta builds install automatically. When the testing perio

How to Beat Jet Lag

We’ve all been there after a long trip—staring blankly at emails, counting the hours until bed. Yet when 2 am hits, you’re still wide awake, mindlessly scrolling through Instagram, trapped in the grip of jet lag. That’s the price for crossing time zones too fast. Our internal clock, or circadian rhythm, governs everything from sleep to digestion to hormones and uses light to maintain its natural 24-hour cycle. But when we land in a new time zone, and day suddenly turns to night, this rhythm is

The JAWS shark is public domain

As we’re all celebrating the 50th anniversary of the movie Jaws, here’s something I bet you didn’t know: Due to a fluke of publishing and copyright law, the Jaws shark is public domain. It’s not the character of the shark that’s public domain – or someone would surely be making a low-budget horror prequel about how he became the Amity Island Killer. But I’m talking about the famous shark painting from the movie poster: Yep. That painting, the same one that appeared on the cover of the paperbac

It's True: The Jaws Shark Is Public Domain

As we’re all celebrating the 50th anniversary of the movie Jaws, here’s something I bet you didn’t know: Due to a fluke of publishing and copyright law, the Jaws shark is public domain. It’s not the character of the shark that’s public domain – or someone would surely be making a low-budget horror prequel about how he became the Amity Island Killer. But I’m talking about the famous shark painting from the movie poster: Yep. That painting, the same one that appeared on the cover of the paperbac

NASA Aircraft Set to Perform Wild Low-Altitude Stunts Around These U.S. Cities

NASA is getting ready to fly two planes over mid-Atlantic states and parts of California, where they will be carrying out special maneuvers at a close distance while collecting valuable data about our changing planet. The two research aircraft, named P-3 Orion (N426NA) and a King Air B200 (N46L), are set to fly over Baltimore, Philadelphia, the Virginia cities of Hampton, Hopewell, and Richmond, in addition to the Los Angeles Basin, Salton Sea, and Central Valley, according to NASA. The flights

The Linkind EP6 Smart Hexagon Panels turn boring walls into amazing light shows

Edgar Cervantes / Android Authority Have you ever seen those cool hexagon lights that YouTubers love to adorn their walls with? They look fantastic, and I always wanted some, but they can get a bit pricey. Thanks to the folks at Linkind, I finally got to test some, and the best part is that its EP6 Smart Hexagon Panels won’t break the bank. Let’s dive right in. Setting things up Edgar Cervantes / Android Authority First things first, you have to get these lights installed. Let me start by wa

‘Major Anomaly’ Behind Latest SpaceX Starship Explosion

Musk wrote that the nitrogen COPV appears to have failed below its proof pressure, within conditions that should not have damaged the tank. "If further investigation confirms that this is what happened, it is the first time ever for this design," Musk added. Picking Up the Pieces Earlier Wednesday, just hours before the late-night explosion at Starbase, an advisory released by the Federal Aviation Administration showed SpaceX had set June 29 as a tentative launch date for the next Starship tes

I gave up my iPhone for dumbphone with no apps. A month later, here's my take

ZDNET's key takeaways The Light Phone 3 is on pre-order with support from many major carriers for $699. It's setting a new standard for simplified phones by combining a sleek, minimal product with a focused purpose. I wish the battery lasted longer, there are still some features in development, and it's not exactly cheap. View now at The Light Phone Much attention has been paid to the idea of a "dumbphone." We've all had the thought: how liberating it would be to ditch the smartphone forever,

DC’s ‘Sgt. Rock’ Movie May Not Be So Dead After All

James Gunn talks about what he’s looking for to add films to his DC universe. James Marsters may have let slip his role in the Buffy revival. Blumhouse has gotten its hands on the Saw franchise. Plus, what’s coming on Rick and Morty. To me, my spoilers! Saw Deadline reports Blumhouse has officially acquired the rights to the Saw franchise from Twisted Pictures and plans to bring James Wan and Leigh Whannell “back into the fold” to “guide the future of the franchise.” Sgt. Rock In conversatio

Hurl: Run and test HTTP requests with plain text

Hurl is a command line tool that runs HTTP requests defined in a simple plain text format. It can chain requests, capture values and evaluate queries on headers and body response. Hurl is very versatile: it can be used for both fetching data and testing HTTP sessions. Hurl makes it easy to work with HTML content, REST / SOAP / GraphQL APIs, or any other XML / JSON based APIs. # Get home: GET https://example.org HTTP 200 [Captures] csrf_token: xpath "string(//meta[@name='_csrf_token']/@content

String Interpolation in C++ Using Glaze Stencil/Mustache

Glaze provides string interpolation for C++ structs through the stencil and mustache formats. These provide templating mechanisms for formatting structured data into strings, inspired by the Mustache templating language. This enables the generation of dynamic output by combining predefined templates with C++ structs. Basic Usage¶ struct person { std :: string first_name {}; std :: string last_name {}; uint32_t age {}; bool hungry {}; bool employed {}; }; // Basic interpolation std :: string_vi

SpaceX Starship Explodes in Spectacular Fireball at Texas Test Facility

The upper stage prototype, designated Ship 36, exploded shortly before midnight local time on June 18 during routine preparations for an upcoming test flight. SpaceX is in the midst of preparing for Starship’s next fully integrated test, known as Flight 10. The last several tests haven’t gone well, but this prototype never even left the ground. The explosion—as shown in spectacular footage from NASASpaceFlight.com—occurred at SpaceX’s Massey facility, a test site located several miles from the

Resident Evil Requiem headlines the next Capcom Spotlight livestream

Summer Game Fest might be in the rear-view mirror, but the gaming showcases are still coming. Capcom has announced that its next Spotlight livestream will take place on June 26. Planned to last around 40 minutes, the showcase will focus on upcoming titles Pragmata and Resident Evil Requiem, which was announced during Summer Game Fest proper earlier this month. As well as news, the event will include developer interviews. Capcom is also promoting Monster Hunter Wilds and Street Fighter 6 as feat

Posit floating point numbers: thin triangles and other tricks (2019)

WARNING: Some numerical analysis and mathematics will be mentioned in passing. Also the number systems will not be treated like black-boxes. Risk of physical injury, however, is negligible. I like magic tricks. Watching the performer do the show and attempting to catch the “slight-of-hand” that makes the impossible seem possible. It’s fun and makes me believe in magic for a few moments. So I’m going to give a shot at doing some floating point magic tricks. Throughout my performance I’ll use

Astronomers Suggest That Entire Stars Are Being Obscured by Giant "Lampshades" of Dark Matter

Hunting for dark matter, the invisible substance thought to account for 85 percent of all mass in the cosmos, isn't easy. If it interacts with light at all, it does so incredibly weakly. Still, we can see its handiwork everywhere, with its gravitational pull determining the formation of everything from whole galaxies to individual stars. Now a team of astronomers is proposing a new technique for searching for dark matter — and it runs counter to its reputation as a completely invisible, light-i

The 6 Best OLED TVs (2025)

OLED is the best screen technology right now, which means the best OLED TVs provide the pinnacle of picture quality. Imagine a jet black screen in which each tiny pixel is controlled independently for an image that seems to appear from the void like magic. It’s almost hard to believe it’s real, and it keeps getting better. Display manufacturers like LG and Samsung have pushed OLED beyond expectations for brighter highlights, richer and more natural colors, and faster refresh rates to elevate eve

Topics: best like oled right tvs

Citizen science illuminates the nature of city lights

The Nachtlichter app was developed within a project called Nachtlicht-BüHNE (Citizen-Helmholtz Network for research on night light phenomena)5, using a co-design process in which academic and citizen scientists met regularly over a several year period. Our co-design process, app methodology, site selection, systematic variability of the observations, data pre-processing and data structure have already been described in detail5. This section therefore briefly covers the data and validation and fo

PWM flicker: Invisible light that's harming our health?

The Invisible Light That’s Harming Our Health — And How We Can Light Things Better Amber Case Follow 7 min read · 4 hours ago 4 hours ago -- Listen Share I recently spent a few weeks running a conference for a community of researchers and writers in a historic chateau in the French countryside. During this time, I also examined the history of the building and how texture, size and proportionality affected thinking in the space. This experience turned out to be a perfect illustration of how som

Honda joins space race with first successful reusable rocket test

What just happened? Add Honda to the growing list of entities interested in the modern space race. The Japanese automotive giant's research and development arm recently conducted a successful rocket launch and landing, marking the first time the company has safely landed a rocket after reaching a height of nearly 300 meters. The historic flight took place on June 17 at the Honda facility in Taiki Town, Hiroo District, Hokkaido Prefecture, Japan, which has been dubbed as a "space town" thanks to

Elon Says He’s Working to ‘Fix’ Grok After AI Disagrees With Him on Right-Wing Violence

Billionaire conspiracy theorist Elon Musk really doesn’t like it when Grok says anything that contradicts his far-right worldview. And that’s exactly what his AI chatbot did late Tuesday when an X user asked whether people on the political right or the political left have been more violent since President Donald Trump was first elected in 2016. Grok said it was people on the right. Musk responded that he was working to fix Grok so it wouldn’t do that again. It all started on Tuesday in a tweet

Topics: grok left like musk right

This Insignia 50″ Smart TV Drops Below the Price of the Same-Size Amazon Fire TV for a Limited Time

It’s time to upgrade that smart TV you bought 10 years ago. Amazon has a wide range of TVs from all the big name providers and you can secure yourself something that looks great without breaking the bank. One of the major deals we’ve come across is for the Insignia 55-inch Class F50 Series LED 4K UHD Smart Fire TV. Typically priced at $300, right now you’d save a solid 40%. That brings the price down to just $180, saving you $120. This Insignia smart TV supports HDR 10, allowing for true darkne

Sensor Tower acquires Playliner to expand mobile games data

Digital analysis and app data company Sensor Tower announced today that it has acquired Playliner, a mobile games Live Ops data provider, for an undisclosed sum. According to Sensor Tower, this will expand its analytical capabilities within the mobile gaming space, as Playliner can provide details on how such games maintain audiences and evolve over time. This is Sensor Tower’s second such acquisition, the first being Video Game Insights earlier this year. Playliner tracks and analyzes Live Ope

6 Best Red Light Therapy Masks and LED Devices of 2025, Reviewed

If your skin is crying for help but you're too tired to care, the best red light therapy masks are the easiest fake-it-'til-you-make-it hack around. You might have seen a wave of people on social media channeling their best Hannibal Lecter while wearing an LED device—like our top pick, the CurrentBody LED Face Mask Series 2 ($470)—with red or blue light-emitting diodes. They’re not sipping Chianti, but instead claiming that the wrinkles and fine lines on their faces have disappeared with the hel

Topics: led light mask red skin

macOS Tahoe’s new Spotlight clipboard manager leaves plenty of room for powerful third-party apps

The new Spotlight is easily my favorite macOS announcement from WWDC25. It may even be my favorite update across all of Apple’s platforms this year. Still, I don’t plan on abandoning my current clipboard manager. Here’s why. The addition of a native clipboard history tool to macOS feels like one of those small but meaningful quality-of-life upgrades we’ve been waiting forever to get. That said… I’m not switching. Don’t get me wrong: I love that Apple is acknowledging clipboard history as a po

This battery floodlight camera is perfect for my dark yard (and just hit its lowest price)

ZDNET's key takeaways The Blink Outdoor 4 Floodlight Camera is a practical, battery-powered solution for darker areas around your house that lack wiring and outlets. The AA batteries allow the floodlights to beam at 700 nits of brightness, which is not the most powerful on the market but good enough to see your surroundings. The Blink app is feature-rich, with plenty of camera settings to customize for the best surveillance, but you'll need a paid subscription to unlock the best features. $59.