Už jsme si uvedli, jak lze CORDIC použít pro výpočet goniometrických funkcí s hodnotami ve formátu plovoucí řádové binární čárky. Tentýž algoritmus lze upravit i pro práci s formátem pevné řádové binární tečky/čárky. https://www.root.cz/clanky/algoritmus-cordic-a-numericke-formaty-s-pevnou-radovou-carkou/?utm_source=rss&utm_medium=text&utm_campaign=rss
Article URL: https://www.theguardian.com/us-news/2025/jul/21/silicon-valley-income-wealth-gap
Comments URL: https://news.ycombinator.com/item?id=44640935
Points: 31
# Comments: 21
https://www.theguardian.com/us-news/2025/jul/21/silicon-valley-income-wealth-gap
Article URL: https://letsencrypt.status.io/
Comments URL: https://news.ycombinator.com/item?id=44641117
Points: 12
# Comments: 1
Apple will probably release iOS 18.6 in the next few weeks, but it'll likely be focused on squashing bugs and patching security issues. https://www.cnet.com/tech/services-and-software/heres-what-you-should-know-about-the-last-major-ios-18-update-before-ios-26/#ftag=CADf328eec
These little-known habits can make a big difference in yard health. https://www.cnet.com/how-to/keep-your-grass-emerald-green-all-summer-with-these-5-tips/#ftag=CADf328eec
Cleaning your bathroom is a must to eliminate unwanted germs, but skipping these eight things defeats the whole purpose. https://www.cnet.com/how-to/your-bathroom-isnt-truly-clean-if-you-miss-these-8-things/#ftag=CADf328eec
Here are hints and the answer for today's Wordle for July 22, No. 1,494. https://www.cnet.com/tech/gaming/todays-wordle-hints-answer-and-help-for-july-22-1494/#ftag=CADf328eec
Here are some hints and the answers for the NYT Connections puzzle for July 22, #772. https://www.cnet.com/tech/gaming/todays-nyt-connections-hints-answers-and-help-for-july-22-772/#ftag=CADf328eec
Here are hints and answers for the NYT Strands puzzle for July 22 No. 506. https://www.cnet.com/tech/gaming/todays-nyt-strands-hints-answers-and-help-for-july-22-506/#ftag=CADf328eec
Here are hints and the answers for the NYT Connections: Sports Edition puzzle for July 22, No. 302. https://www.cnet.com/tech/gaming/todays-nyt-connections-sports-edition-hints-and-answers-for-july-22-302/#ftag=CADf328eec
A few easy lifestyle tweaks can protect your mental health in warmer months. https://www.cnet.com/health/mental/heat-got-you-down-try-these-mental-health-hacks/#ftag=CADf328eec
The Pixel 10 looks identical to the Pixel 9, from what we can see so far. https://www.cnet.com/tech/mobile/google-teases-pixel-10-ahead-of-august-reveal/#ftag=CADf328eec
Video game prices are going up, but these titles cost less without sacrificing quality. https://www.cnet.com/tech/gaming/yes-you-can-still-get-games-for-less-than-50-these-are-the-best-ive-played/#ftag=CADf328eec
The largest EV market in the US alleges that the largest EV manufacturer is misleading drivers with its autonomous claims. https://www.cnet.com/roadshow/news/california-dmv-seeking-30-day-tesla-sale-suspension-for-unrealistic-autopilot-full-self-driving-claims/#ftag=CADf328eec
Watch Sinners, Companion or another scary flick on HBO Max. https://www.cnet.com/tech/services-and-software/12-of-the-best-horror-movies-on-hbo-max-july-2025/#ftag=CADf328eec
Looking for a new gaming TV? I've picked four top options to add to your shortlist.
Enterprises are reviving dedicated hosting due to mounting costs, underused resources, and concerns over control, regulation, and long-term infrastructure planning.
Vacuum cleaners aren't just for carpet.
Microsoft’s newest Copilot+ PC features are rolling out to Windows Insiders with AMD and Intel devices, but Snapdragon systems got them first — again.
Leaked on Chinese social media, this Lenovo Legion Go 2 is rocking a Z2 (non-extreme) APU and an impressive 32GB RAM, OLED VRR panel, and more. Here's how it stacks up to the ASUS Xbox Ally and Xbox Ally X.
Xbox is continuing to tighten its ecosystem, with Insiders now able to test a new "Play History" library feature that syncs across Xbox, PC, and handhelds.
A shunt mod allows the RTX 5090 Laptop GPU to run at 250W, massively improving performance but also creating more heat. With modern cooling systems, that shouldn't be a huge problem.
https://www.windowscentral.com/hardware/nvidia/rtx-5090-shunt-mod-nvidia-throttling-performance
As is tradition, Google has already shown off at least one of its new Pixel phones before it's announced. The front page of the Google Store currently features a short video teasing one of the Pixel 10 smartphones the company is
Article URL: https://www.morphik.ai/blog/stop-parsing-docs
Comments URL: https://news.ycombinator.com/item?id=44637715
Points: 73
# Comments: 15
Hey HN! We’re Jorge and Will from Lotas (https://www.lotas.ai/), and we’ve built an AI coding assistant into RStudio (think Cursor for RStudio).
RStudio is used by about 2 million data scientists and academics, but they currently lack a coding assistant within their IDE. Developers in other environments benefit from tools like Cursor and Windsurf, but R users don’t have any equivalent tools to speed up their workflow. Since ~80% of R progr
Article URL: https://www.lumafield.com/article/what-went-wrong-inside-these-recalled-power-banks
Comments URL: https://news.ycombinator.com/item?id=44638580
Points: 152
# Comments: 50
https://www.lumafield.com/article/what-went-wrong-inside-these-recalled-power-banks
Article URL: https://thechipletter.substack.com/p/mips
Comments URL: https://news.ycombinator.com/item?id=44638689
Points: 25
# Comments: 10
Article URL: https://github.com/anordin95/a-conceptual-overview-of-asyncio/blob/main/readme.md
Comments URL: https://news.ycombinator.com/item?id=44638710
Points: 49
# Comments: 9
https://github.com/anordin95/a-conceptual-overview-of-asyncio/blob/main/readme.md
Article URL: https://www.grisp.org/blog/posts/2025-06-11-grisp-nano-codebeam-sto
Comments URL: https://news.ycombinator.com/item?id=44639524
Points: 20
# Comments: 0
https://www.grisp.org/blog/posts/2025-06-11-grisp-nano-codebeam-sto
Article URL: https://brandur.org/fragments/special-hell-of-bolt-app
Comments URL: https://news.ycombinator.com/item?id=44640005
Points: 15
# Comments: 4
Article URL: https://www.riskgaming.com/p/how-jane-jacobs-got-americans-stuck
Comments URL: https://news.ycombinator.com/item?id=44640178
Points: 4
# Comments: 1
https://www.riskgaming.com/p/how-jane-jacobs-got-americans-stuck
Depending on where you live, you can now add your driver's license or ID to Apple Wallet, and use it at TSA checkpoints. Here's how it works. https://www.cnet.com/tech/mobile/live-in-one-of-these-9-states-now-you-can-use-your-iphone-as-a-digital-drivers-license/#ftag=CADf328eec
A new report found inflation on the rise in June, another indicator of the affect Donald Trump's tariffs are having on the US economy. https://www.cnet.com/tech/with-tariffs-now-linked-to-inflation-im-tracking-11-key-products-for-price-moves/#ftag=CADf328eec
A clash between the US and UK governments could mean Apple's privacy protections remain intact. https://www.cnet.com/tech/services-and-software/apple-encryption-safe-after-all-uk-reportedly-plans-to-backtrack-on-backdoor-demands/#ftag=CADf328eec
This lamp completely transformed my living room with configurable LED lights that can create any combination of colors or patterns. Right now it's on sale for $130. https://www.cnet.com/deals/the-govee-floor-lamp-2-is-my-favorite-smart-lamp-and-its-21-off-right-now/#ftag=CADf328eec
This ingenious light adds a bit of cinema magic to every TV show, movie and video game I watch. And right now, it's 24% off at Amazon. https://www.cnet.com/deals/this-govee-tv-backlight-brings-the-theater-experience-to-my-living-room/#ftag=CADf328eec
If your state participates, you can save a little extra on school supplies, clothing, laptops and more. https://www.cnet.com/personal-finance/taxes/you-can-save-money-on-back-to-school-shopping-during-sales-tax-holidays-is-your-state-holding-one/#ftag=CADf328eec
If Microsoft Authenticator is your password manager, you're running out of time to move your passwords. https://www.cnet.com/tech/microsoft-will-erase-your-passwords-on-aug-1-do-this-asap/#ftag=CADf328eec
Jason Sudeikis and the AFC Richmond gang are back with a new pitch and new faces now that filming is underway in the US and London. https://www.cnet.com/tech/services-and-software/ted-lasso-kicks-off-filming-for-season-4-in-kansas-city-heres-what-we-know-so-far/#ftag=CADf328eec
New rumors suggest iOS beta testers could get their hands on the next iPhone operating system and new features like Liquid Glass in a few days. https://www.cnet.com/tech/services-and-software/cant-wait-for-ios-26-the-public-beta-could-land-on-your-iphone-this-week/#ftag=CADf328eec
Google tests Gmail ads that expand into product carousels, turning inboxes into mini shopping experiences.
Razer’s Thunderbolt 5 Dock combines up to 8TB SSD storage and eleven ports, offering creators high-speed connectivity, file transfers, and multi-monitor support in one device.
Moon Studios' next title "No Rest for the Wicked" might skip Xbox at launch, with the firm squaring blame at the size of Xbox's platform.
The sports game sequel Descenders Next has gotten a surprise shadow drop launch on Xbox and Windows PC three months after its delay earlier this year.
Sick of buying games on Steam only to realize they're already available on PC Game Pass? This new browser extension solves that problem while also checking for the best deal pricing.
https://www.windowscentral.com/gaming/pc-gaming/game-pass-steam-buy-browser-extension
Two zero-day SharePoint vulnerabilities are under active attack. Microsoft released emergency patches, but some SharePoint versions remain unpatched.
When you imagine personal data stolen on the internet, like your address, phone number, internet history, or even passwords, you probably think of hackers passing it to identity thieves. Maybe you think of cops getting their hands on it in
GizmoSlipTech applied a shunt mod to a GeForce RTX 5090 Laptop GPU to benchmark the graphics card's performance and thermals.
Microsoft adds additional telemetry to latest beta and dev builds of Windows 11 to monitor and log performance sluggishness within the OS. The logs will reportedly only be shared with Microsoft when users publish performance issues in the Feedback Hub.
Nvidia has reportedly told Chinese customers it will not resume production of its H20 AI GPUs despite a U.S. policy reversal, and is reportedly preparing a slower but cheaper Blackwell-based B30 GPU to comply with export restrictions and remain competitive in China.
https://www.tomshardware.com/pc-components/gpus/nvidia-h20-ai-gpu-inventory-is-limited-but-nv
Fallout: Bakersfield is a fan-made mod of the 1990s original that's been on our radar for a few years. We got a little teaser ">back in 2022, but it's been radio silence since then. Now there's an ">actual trailer filled with gameplay footage and it looks pretty nifty.
Developer Alexander "Red888
Google has introduced new features for Chrome on iOS that help users bifurcate work and personal data by using separate Google accounts. As more employers implement bring your own device (BYOD) policies, employees increasingly access company resources from browsers on their personal devices. Devices connected to a managed Googl
The UK government has announced a new strategic partnership with OpenAI that could lead the company to "expand AI security research collaborations, explore investing in UK AI infrastructure like data centers, and find new way
Microsoft just launched a service for Xbox Insiders that brings all cloud-playable games, along with play histories, to the official Xbox PC app. This includes console exclusives spanning multiple generations and hundreds of other releases. The service extends to games owned by the player and
Article URL: https://www.volts.wtf/p/solarstorage-is-so-much-farther-along
Comments URL: https://news.ycombinator.com/item?id=44637137
Points: 145
# Comments: 145
https://www.volts.wtf/p/solarstorage-is-so-much-farther-along
Article URL: https://www.sciencedirect.com/science/article/pii/S0031938425000897
Comments URL: https://news.ycombinator.com/item?id=44637128
Points: 41
# Comments: 23
https://www.sciencedirect.com/science/article/pii/S0031938425000897
Article URL: https://wmlive.sourceforge.net/
Comments URL: https://news.ycombinator.com/item?id=44637151
Points: 39
# Comments: 16
Article URL: https://accounting.penrose.com/
Comments URL: https://news.ycombinator.com/item?id=44637352
Points: 117
# Comments: 24
Article URL: https://www.righto.com/2025/07/reverse-engineering-mysterious-up-data.html
Comments URL: https://news.ycombinator.com/item?id=44637464
Points: 9
# Comments: 1
https://www.righto.com/2025/07/reverse-engineering-mysterious-up-data.html
Article URL: https://github.com/noperator/jqfmt
Comments URL: https://news.ycombinator.com/item?id=44637716
Points: 48
# Comments: 7
Article URL: https://github.com/tidwall/pogocache
Comments URL: https://news.ycombinator.com/item?id=44638076
Points: 20
# Comments: 6
Article URL: https://tedium.co/2025/07/21/the-game-genie-generation/
Comments URL: https://news.ycombinator.com/item?id=44638300
Points: 24
# Comments: 6
A quirky design with a unique rear display doesn't make up for this phone's shortcomings. https://www.cnet.com/tech/mobile/i-tried-the-nothing-phone-3-and-it-definitely-didnt-live-up-to-the-hype/#ftag=CADf328eec
Free Slack users are about to get more Salesforce tech, while paying customers will get varying levels of AI.
Grab your Sunday best, because Larry and Marian are officially getting married in The Gilded Age season 3. But for me, that was far from episode 5’s most satisfying surprise.
Ubisoft is at the center of controversy again, after its annual financial report suggests microtransactions make games "more fun".
Monitor Audio makes its Bronze Series speakers even better
Matt Shakman explains why Galactus was picked over Doctor Doom as the Marvel movie's primary antagonist.
HPE patches two flaws in Aruba Instant On Access Points, including one case of hardcoded credentials.
Action camera maker Insta360 appears to be preparing to launch not one but two aerial drones. Here's how they might differ from DJI's flying cameras.
A new DJI Osmo 360 leak has revealed most of its specs and pricing –and they compare favorably to its biggest Insta360 rival.
US officials have criticized the order that led Apple to remove its iCloud end-to-end encryption feature in the UK in February. Now, the UK is reportedly looking for a way to back down.
The MSI Claw A8's arrival in other regions looks set in stone with European retailer pre-orders available, but its purported price might make many gamers wince.
The next iPad Pro could be the first to sport two forward-facing cameras, for both landscape and portrait modes.
Criminals aim to smuggle malware in a widely popular npm package with over 30 million weekly downloads.
https://www.techradar.com/pro/security/more-popular-npm-packages-hijacked-to-spread-malware
Apple is set to begin work on the iOS 27 operating system, which will be a very different release for the brand as it'll be designed for the upcoming iPhone Fold
The post iOS 27 set to be built for Apple’s most exciting product in years appeared first on Trusted Reviews.
https://www.trustedreviews.com/news/ios-27-set-to-be-built-iphone-fold
The HONOR X6c may only cost £89.99 right now (down from £129.99), but don’t let the price fool you as it holds its own against the competition in some seriously impressive ways.
The post You won’t find a better budget phone deal than this low price Honor appeared first on Trusted Reviews.
The Lenovo IdeaPad is well worth a look right now, with a massive 74% off, dropping from its regular $2,399 price to just $629.
The post Unmissable Deal: Lenovo IdeaPad with AMD Ryzen 5 price slashed – $1770 off appeared first on Trusted Reviews.
https://www.trustedreviews.com/deals/unmissable-deal-lenovo-ideapad-wit
I’ve seen plenty of people say something to the effect of, “once Apple makes a foldable, they’ll go mainstream” – and I’ve got to say, I massively disagree. While Apple might’ve had some success had it released its foldable iPhone in the past couple of years, now – or in 2026, when it’s rumoured for [...]
The post We don’t need an iPhone Fold to make foldables mainstream appear
Last year, DeepSeek turned all kinds of heads when it came on the scene and presented itself as a faster, more-efficient alternative to options like ChatGPT and Copilot, all available for free. Some of that hype has worn off since, but DeepSee
You probably don’t need a PCIE 5.0 solid-state drive. At current prices, and the modest speed improvements they give for most people (even gamers) just aren’t worth it unless you’re moving big chunks of data around regularly. That being said, I feel and und
I just found one of the best accessories for charging your phone and wireless earbuds in one go, and it’s on sale right now. The Ugreen MagFlow magnetic charging station is tiny, foldable, and 20% off on Amazon, which means you can get it for $40 right now. (You’ll need Prime, so
A new app called TrackWeight uses the Apple laptop Force Touch trackpad pressure sensors for weighing scale duties.
A new key was issued in 2023, but it might not be well-supported ahead of the original key's expiration.
At the 2025 RISC-V Summit, a full Debian-based table was introduced.