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Running a Certificate Transparency log

news.ycombinator.com Unknown 2026-02-21 03:36:54

Hear me out. If you are an organization with some spare storage and bandwidth, or an engineer looking to justify an overprovisioned homelab, you should consider running a Certificate Transparency log. It’s cheaper, easier, and more important than you might think. Certificate Transparency (CT) is one of the technologies that underpin the security of the whole web. It keeps Certificate Authorities honest, and allows website owners to be notified of unauthorized certificate issuance. It’s a big pa

Topics: certificate ct log storage sunlight

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Reflections on 2 years of CPython's JIT Compiler

news.ycombinator.com Unknown 2026-02-18 20:15:08

Reflections on 2 years of CPython’s JIT Compiler: The good, the bad, the ugly 5 July 2025 This blog post includes my honest opinions on the CPython JIT. What I think we did well, what I think we could have done better. I’ll also do some brief qualititative analysis. I’ve been working on CPython’s JIT compiler since before the very start. I don’t know how long that is at this point … 2.5, maybe almost 3 years? Anyways, I’m primarily responsible for Python’s JIT compiler’s optimizer. Note that

Topics: cpython interpreter jit ms optimizer

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Amazon Fire TV Stick 4K With Luna Controller Is Practically a Prime Day Gift, 50% Off Makes It Almost Free

gizmodo.com Brittany Vincent 2026-02-22 02:10:52

There’s something comforting about settling into the couch after a long day, flipping on the TV, and knowing you’ve got a world of entertainment at your fingertips. That could mean a ton of movies queued up on streaming services, shows to catch up on, or your favorite video game right where you want it. All can be true with the Amazon Fire TV Stick 4K + Luna Controller bundle, which you can save a significant amount on right now. Check out Amazon to get the Fire TV Stick 4K + Luna Controller fo

Topics: 4k amazon game right tv

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Google Joins Prime Day With Floodlight Security Camera at Its Lowest Price, Stock May Go Faster Than Expected

gizmodo.com Jason Coles 2026-02-22 02:25:21

A little bit of extra security can go a long way at home. There are plenty of ways to add more security to your house, but the simplest is nearly always going to be a really good security camera. There are loads of options out there, so picking one can be hard, but if you’re only going to have one, then getting a good floodlight option makes a lot of sense. These can be really expensive though, unless you find a good deal. See at Amazon Well, we happen to have found a really good deal on the e

Topics: area floodlight good home security

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Amazon Even Offers the Newly Released DJI Osmo Mobile 7P Gimbal Stabilizer at an All-Time Low for Prime Day

gizmodo.com Brittany Vincent 2026-02-22 02:45:23

Filming with your phone has come a long way. Today’s smartphones can capture 4K footage, slow motion, cinematic scenes, and more, but even with all that power, there’s one thing that’s tough to fix in post: shaky hands. Whether you’re walking through a park, chasing after your kids, or just trying to film a smooth pan of your surroundings, it seems like you’ve always got a little bit of shakiness to contend with. But there’s a solution, and it doesn’t mean having to get a completely new camera.

Topics: amazon camera footage just phone

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Amazon Slashes $900 Off the Galaxy Z Fold 6, Now at the Lowest Price for the Best Foldable Phone

gizmodo.com Gizmodo Deals 2026-02-22 02:55:34

Samsung is shaking Prime Day up with a first-ever massive deal on the Galaxy Z Fold 6. The 512GB version of this foldable phone is now priced below the 256GB version, which is also on sale. This is a Prime Day special offer, so only Prime members can score this incredible deal. What’s truly impressive is the price: you’re saving $900 off the original price, bringing the Galaxy Z Fold 6 (512GB) down to just $1,119. That’s nearly half off ($2,019) and a discount that’s never been seen before on th

Topics: camera fold foldable galaxy phone

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'Feeling Is Believing:' Samsung Shares Exclusive Details About Its Super Slim Galaxy Z Fold 7

cnet.com See Full Bio 2026-02-22 02:00:00

Samsung is turning the page to a thinner, lighter chapter. The seventh generation of its book-style Galaxy Z Fold, which debuts at its Unpacked event on Wednesday, could redefine foldable phone design. Put aside your notions of a bulky gadget and get ready for a phone that Samsung says will feel closer to what you might already have in your pocket. "More than ever, these devices will very much resemble that traditional form factor," Drew Blackard, Samsung's senior vice president of mobile produ

Topics: fold foldable galaxy phone samsung

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Trump's Biggest Tariff Deadline Lifts Soon: These 13 Companies Have Already Hiked Prices

cnet.com See Full Bio 2026-02-22 02:30:00

Higher prices for a lot of popular products seem inevitable on our current trajectory. James Martin/CNET In many cases and for many products in the US, the biggest impacts of President Donald Trump's aggressive tariff plans haven't hit yet -- but that could be about to change as the 90-day pause on the "reciprocal" tariffs is set to end this week. However things shake out, numerous companies have already hiked prices or said that they'll increase in the near-future -- including, most recently,

Topics: company hikes price prices tariffs

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Wayve CEO Alex Kendall brings the future of autonomous AI to TechCrunch Disrupt 2025

techcrunch.com Techcrunch Events 2026-02-22 02:15:00

TechCrunch Disrupt 2025 hits Moscone West in San Francisco from October 27–29, bringing together more than 10,000 startup and VC leaders for a deep dive into the future of technology. One of the most compelling conversations on one of the AI Stages will feature a panel of innovators redefining what intelligent systems can do — and among them is Alex Kendall, co-founder and CEO of Wayve. From research breakthrough to real-world autonomy Kendall founded Wayve in 2017 with a bold vision: to unloc

Topics: ai driving kendall research systems

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Bookshop.org mocks Jeff Bezos wedding invite in anti-Prime Day promo

techcrunch.com Amanda Silberling 2026-02-22 02:40:48

The independent online bookseller Bookshop.org took a swipe at Amazon to celebrate the start of Prime Day, Amazon’s annual sale (which, despite its name, is actually four days this year). Like many other retailers, Bookshop.org holds a sale to coincide with Amazon’s big event — it’s a way to lure away consumers who may be tempted by Amazon’s deals, but could be convinced to spend a few extra dollars to support an independent business. These anti-Prime sales probably don’t make a huge dent in Am

Topics: amazon bookshop like org wedding

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Building an innovation ecosystem for the next century

technologyreview.com Mit Technology Review Insights 2026-02-22 06:00:00

Megan: And last year, when Michigan's Governor Whitmer announced this new initiative and your position, she noted the need to foster this sort of culture of innovation. And we hear that a lot that terminal in the context of company cultures. It's interesting to hear in the context of a U.S. state's economy. I wonder what your strategy is for building out this ecosystem, and how do you foster a state's innovation culture? Ben: Yeah, it's an awesome point, and I think I mentioned earlier that I c

Topics: innovation lot really state think

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This rugged Android phone has a projector, night vision, a huge 25,500mAh battery, and is $100 off

androidauthority.com Unknown 2026-02-22 05:30:58

Ulefone If you thought rugged phones were all the same, Ulefone’s new Armor 34 Pro is out to prove otherwise. Launching with an Amazon Prime Day deal of $100 off, this device packs not just durability but an industry-first feature: a built-in autofocus projector. Imagine camping under the stars and projecting a 100-inch image directly from your phone. With 150 lumens of brightness, 480P resolution, and autofocus for easy setup, the Armor 34 Pro’s projector works anywhere, whether you’re a fire

Topics: 100 armor camera device phone

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Score the high-end Bose QuietComfort headphones at their lowest 2025 price

androidauthority.com Unknown 2026-02-22 06:30:13

Bose is offering an eye-catching discount on its QuietComfort Headphones in the Prime Day sale, knocking the price down to $199 from the usual $349. This is the best price yet for 2025, meaning you’re saving 43% off the recommended retail price. If you’ve been thinking about upgrading your listening experience, this might be your chance. Bose QuietComfort Headphones for $199 (43% off) Among other hues, the Bose QuietComfort headphones come in a unique Chilled Lilac color — a limited edition tha

Topics: bose day headphones price quietcomfort

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Play-Doh World one of four new games coming to Apple Arcade

9to5mac.com Ben Lovejoy 2026-02-22 06:27:45

Apple Arcade is getting four new games next month, with Play-Doh World topping the bill. Apple says this and the other games will be available from August 7. The other new titles are Worms Across Worlds, the latest addition to the Worms franchise; the 3D puzzle game Let’s Go Mightycat!; and Everybody Shogi, described as a vibrant strategy game based on the traditional Japanese board game … Apple says all four are exclusive to the platform, which offers more than 200 ad-free games for one month

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New hands-on iPhone 17 Air video reveals dummy in sleek black finish

9to5mac.com Ryan Christoffel 2026-02-22 06:35:25

It’s two months until Apple gets to officially unveil its iPhone 17 lineup, but while we wait, a new hands-on video today offers a great look at an ultra-thin iPhone 17 Air dummy model in black. Ultra-thin iPhone 17 Air in black offers stark contrast to other models In recent weeks, Majin Bu has been sharing various hands-on videos and photos revealing dummy models of the iPhone 17 lineup. Bu previously shared video of an iPhone 17 Pro Max showing off its thicker, bulkier look. Today, he’s b

Topics: 17 air black iphone video

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Malicious Chrome extensions with 1.7M installs found on Web Store

bleepingcomputer.com Unknown 2026-02-22 06:00:00

Almost a dozen malicious extensions with 1.7 million downloads in Google's Chrome Web Store could track users, steal browser activity, and redirect to potentially unsafe web addresses. Most of the add-ons provide the advertised functionality and pose as legitimate tools like color pickers, VPNs, volume boosters, and emoji keyboards. Researchers at Koi Security, a company providing a platform for security self-provisioned software, discovered the malicious extensions in Chrome Web Store and rep

Topics: chrome extensions malicious security users

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This sunrise alarm clock improved my sleep routine, and it's $30 off for Prime Day

zdnet.com Allison Murray 2026-02-22 06:17:00

ZDNET's key takeaways The Hatch Restore 3 retails for $170 and comes in three neutral colors. It has a new design with bigger buttons and an upgraded app with more bedtime routines. The device is rather large, and you'll have to pay for a monthly subscription to utilize the app's whole experience. $169.99 at Amazon $169.99 at Target $169.99 at Best Buy more buying choices The Hatch Restore 3 is $30 off for Amazon's Prime Day sales event, making it cost just $140. Also: The best Prime Day dea

Topics: app hatch new restore sleep

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The Kindle Paperwhite is my favorite E Ink reader right now (and on sale for Prime Day)

zdnet.com Maria Diaz 2026-02-22 06:19:00

ZDNET's key takeaways The Kindle Paperwhite Signature Edition is on sale for $149. I've been testing the Kindle Paperwhite Signature Edition, which features the fastest performance yet and up to 12 weeks of battery life; alternatively, the 16 GB Kindle Paperwhite is available for $125. Remember that Amazon's promise of up to 12 weeks of battery life assumes 30 minutes of daily use with wireless off. $199.99 at Amazon $199.99 at Target $199.99 at Best Buy more buying choices The Amazon Kindle

Topics: kindle paperwhite reading tablet tcl

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The Google Pixel 9 Pro for $250 off is my favorite Prime Day phone deal - and it's not even close

zdnet.com Jack Wallen 2026-02-22 06:24:00

Adam Breeden/ZDNET The Google Pixel 9 Pro is currently marked down to $749 at Amazon during its Prime Day sale, a $250 discount from retail price. Last year, I was emphatic that my time with Pixel phones was over because Google had announced it was planning to inject even more AI "goodness" into Android. I saw that as an opportunity to jump ship. My goal was to buy the Nothing Phone 3. Then, as fate would have it, Nothing CEO Carl Pei announced that his company was going all-in on AI, and the

Topics: google phone pixel pro zdnet

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This robot litter box changed my life as a cat owner, and it's discounted for Prime Day

zdnet.com Allison Murray 2026-02-22 06:32:00

Whisker Litter-Robot 4 4.5 / 5 Very good ZDNET's key takeaways The Whisker Litter-Robot 4 retails for $700 and comes in black or white This self-cleaning litter box lets you keep tabs on your cat's health through the helpful app However, it is an expensive buy, and the app frequently experiences glitches. View now at Amazon Save $50 on the Whisker Litter-Robot 4 Core Bundle during Amazon's Prime Day sale. This bundle includes the litter box, odor trap refills, waste drawer liners, cleaner wip

Topics: box cat litter robot whisker

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I replaced my Bose UltraComfort headphones for the Sony XM6 - this deal solidifies the upgrade

zdnet.com Jada Jones 2026-02-22 06:57:00

ZDNET's key takeaways The Sony WH-1000XM6 are available in Black, Silver, and Midnight Blue for $450. These headphones provide exceptional noise cancellation, practical software features, and an enjoyable sound. A tight fit and non-adjustable noise cancellation are noticeable pitfalls for premium headphones. View now at Sony View now at Amazon more buying choices For a limited time, Amazon has the Sony WH-1000XM6 on sale for $428, a light discount that you shouldn't take for granted. It's be

Topics: headphones noise sony sound xm6

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Blink Outdoor 4 (5-Pack) With Battery Extension Pack Is 54% Off, Making Each Unit Almost Free for Prime Day

gizmodo.com Joe Tilleli 2026-02-22 06:25:07

Finding out your home has been broken into can be a scary experience. Your home is expected to be private and sacred. Once you learn your space has been invaded and that someone has gone through your personal belongings can be a violation that shake you to your core. It’s best to be prepared, taking necessary precautions to both deter trespassers and have video evidence in case it does happen. Consider a home security system like this five-camera bundle of Blink Outdoor 4 cameras with battery ex

Topics: batteries blink camera cameras home

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Beats Studio Pro Headphones Are Dirt Cheap, Amazon Wants to Get Rid of Them at Prime Day

gizmodo.com Gizmodo Deals 2026-02-22 06:35:58

There are more than enough wireless headphones with active noise cancellation (ANC) available on the market but they are not all created equal or as comfortable. Even within the same brand, there will be various models available to suit different needs and price points, as with Beats’ Solo 4 and Studio Pro headphones. If you would prefer a premium model at a ridiculously low cost, Amazon is making it happen with the Beats Studio Pro during this Prime Day sale. This deal is exclusive to Prime me

Topics: beats headphones noise pro studio

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Amazon Is Going All In, Apple Watch Ultra 2 Drops to a Price That’s Sure to Make Apple Furious

gizmodo.com Gizmodo Deals 2026-02-22 06:55:41

Prime Day always offers deep discounts on the whole Apple lineup, just not iPhones. This year is no exception with huge discounts on AirPods, iPads, MacBooks, AirTags… and even the new Apple Watch Ultra 2! Even with its recent launch and best-seller status, Amazon is offering a Prime members-only deal on the Apple Watch Ultra 2 that has never been offered before: For just $649, down from $799, this is the Apple Watch Ultra 2 (with GPS and Cellular, 49mm) lowest price ever. Even if you’re not a

Topics: apple heart prime ultra watch

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Fitness and Wellness Deals Worth Adding to Cart on Amazon Prime Day July 2025

cnet.com See Full Bio 2026-02-22 06:33:00

Speediance is known for its AI-powered home workout machines. For Prime Day, its original Gym Monster is on sale for 30% off (originally $3,049) and the Gym Monster 2 (originally $3,749) is 10% off. The Gym Monster is meant to be used as a strength training smart home gym in your living room complete with cables and the AI experience. If you want to take it a step further, the Gym Monster 2 is the newest version and offers a smaller footprint and folds down to only 1.2 feet. Either way, this all

Topics: ai gym home monster originally

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The best Prime Day deals on charging accessories

theverge.com Brandon Russell 2026-02-22 06:00:00

is a commerce writer covering deals and buying guides. Previously, he was a freelance writer for Popular Mechanics, Men’s Health, and Esquire. Between our rotation of everyday devices, keeping them all charged can feel like a constant juggling act. Thanks to Prime Day, though, finding deals on the right charging accessories can help tame the chaos. A great GaN wall charger, for example, can power multiple devices simultaneously while reducing desk clutter. And a versatile power bank ensures you

Topics: charging day deals ll power

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7 days until doors open at TechCrunch All Stage — and up to $475 in ticket savings vanish

techcrunch.com Techcrunch Events 2026-02-22 06:00:00

We’re in the final countdown — TechCrunch All Stage kicks off in less than 7 days, and your chance to save up to $475 disappears when it does. This is the ultimate founder summit, built for every stage of your startup journey. Whether you’re a founder, co-founder, or investor, this is where scaling strategies are revealed and future-shaping deals begin. Ready to move faster, smarter, and further? All signs point to Boston on July 15. Right now, Founder Passes are just $100, and Investor Passes

Topics: growth real scaling stage ventures

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Robinhood CEO downplays OpenAI concerns on tokenized stock structure

cnbc.com Ryan Browne 2026-02-22 11:25:32

Robinhood CEO Vlad Tenev says it's not "entirely relevant" that the trading platform's so-called tokenized shares of OpenAI and SpaceX aren't technically equity in the companies. It comes after OpenAI raised concerns about the product, which is designed to give users in the European Union exposure to various U.S. stocks — including private companies, which are less liquid than publicly listed firms. OpenAI last week warned that Robinhood's stock tokens do not represent equity in the company an

Topics: concerns equity openai robinhood transfer

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Battling next-gen financial fraud

technologyreview.com Mit Technology Review Insights 2026-02-22 11:24:29

Synthetic identity fraud now costs banks $6 billion a year, making it the fastest-growing financial crime in the US Criminals are able to exploit personal data breaches to fabricate “Frankenstein IDs.” Cheap credential-stuffing software can be used to test thousands of stolen credentials across multiple platforms in a matter of minutes. And text-to-speech tools powered by AI can bypass voice authentication systems with ease. “Technology is both catalyzing and transformative,” says John Pitts, h

Topics: ai content technology tools use

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T-Mobile is giving away DashPass subscriptions starting today

androidauthority.com Unknown 2026-02-22 11:27:20

Edgar Cervantes / Android Authority TL;DR T-Mobile subscribers can now claim a free year of DoorDash DashPass (usually $120) through the T-Life app as part of a limited-time offer. DashPass gives you free or discounted delivery fees, extra promos, and Lyft perks, but this free promo doesn’t include the Max streaming benefit. Most T-Mobile users are eligible, and you have until August 4 to redeem; current DashPass subscribers will get a refund for unused time. In mid-June, T-Mobile celebrated

Topics: dashpass free max mobile subscription

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Latest Tech News

Running a Certificate Transparency log

Reflections on 2 years of CPython's JIT Compiler

Amazon Fire TV Stick 4K With Luna Controller Is Practically a Prime Day Gift, 50% Off Makes It Almost Free

Google Joins Prime Day With Floodlight Security Camera at Its Lowest Price, Stock May Go Faster Than Expected

Amazon Even Offers the Newly Released DJI Osmo Mobile 7P Gimbal Stabilizer at an All-Time Low for Prime Day

Amazon Slashes $900 Off the Galaxy Z Fold 6, Now at the Lowest Price for the Best Foldable Phone

'Feeling Is Believing:' Samsung Shares Exclusive Details About Its Super Slim Galaxy Z Fold 7

Trump's Biggest Tariff Deadline Lifts Soon: These 13 Companies Have Already Hiked Prices

Wayve CEO Alex Kendall brings the future of autonomous AI to TechCrunch Disrupt 2025

Bookshop.org mocks Jeff Bezos wedding invite in anti-Prime Day promo

Building an innovation ecosystem for the next century

This rugged Android phone has a projector, night vision, a huge 25,500mAh battery, and is $100 off

Score the high-end Bose QuietComfort headphones at their lowest 2025 price

Play-Doh World one of four new games coming to Apple Arcade

New hands-on iPhone 17 Air video reveals dummy in sleek black finish

Malicious Chrome extensions with 1.7M installs found on Web Store

This sunrise alarm clock improved my sleep routine, and it's $30 off for Prime Day

The Kindle Paperwhite is my favorite E Ink reader right now (and on sale for Prime Day)

The Google Pixel 9 Pro for $250 off is my favorite Prime Day phone deal - and it's not even close

This robot litter box changed my life as a cat owner, and it's discounted for Prime Day

I replaced my Bose UltraComfort headphones for the Sony XM6 - this deal solidifies the upgrade

Blink Outdoor 4 (5-Pack) With Battery Extension Pack Is 54% Off, Making Each Unit Almost Free for Prime Day

Beats Studio Pro Headphones Are Dirt Cheap, Amazon Wants to Get Rid of Them at Prime Day

Amazon Is Going All In, Apple Watch Ultra 2 Drops to a Price That’s Sure to Make Apple Furious

Fitness and Wellness Deals Worth Adding to Cart on Amazon Prime Day July 2025

The best Prime Day deals on charging accessories

7 days until doors open at TechCrunch All Stage — and up to $475 in ticket savings vanish

Robinhood CEO downplays OpenAI concerns on tokenized stock structure

Battling next-gen financial fraud

T-Mobile is giving away DashPass subscriptions starting today

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