GoKawiil - Latest Tech News & Aggregated Headlines

Show HN: Oasis – an open-source, 3D-printed smart terrarium

news.ycombinator.com Unknown 2026-03-04 05:03:41

Oasis https://oasis-terrarium.com Oasis is a fully open-source, mostly 3d-printed smart terrarium. It provides the ideal environment for humidity-loving plants like mosses, ferns, orchids, and many others. The design includes: high power LED lighting a mister for providing plants with water and maintaining high humidity fans for airflow a temperature/humidity sensor for monitoring environment conditions wifi connectivity to allow control and configuration from your phone or computer (see

Topics: electronics humidity like oasis terrarium

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Tuesday Telescope: A new champion enters the ring

arstechnica.com Unknown 2026-03-04 03:00:09

Welcome to the Tuesday Telescope. There is a little too much darkness in this world and not enough light—a little too much pseudoscience and not enough science. We’ll let other publications offer you a daily horoscope. At Ars Technica, we’ll take a different route, finding inspiration from very real images of a universe that is filled with stars and wonder. After a decade of construction a large new reflecting telescope publicly released its first images on Monday, and they are nothing short of

Topics: observatory rubin science telescope vera

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How Walmart built an AI platform that makes it beholden to no one (and that 1.5M associates actually want to use)

venturebeat.com Louis Columbus 2026-03-04 10:00:00

Join the event trusted by enterprise leaders for nearly two decades. VB Transform brings together the people building real enterprise AI strategy. Learn more Walmart isn’t buying enterprise AI solutions, they’re creating them in their AI foundry. The retailer’s Element platform has evolved into an internal foundry, capable of creating AI applications at a pace that renders traditional software development obsolete. With 1.5 million associates now using AI tools built on Element, Walmart has sol

Topics: ai data element model walmart

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This Is Why High-End Electric Cars Are Failing

wired.com Carlton Reid 2026-03-05 02:00:00

It may well be able to wade through deep water, have crawl-assist mode for sketchy terrain, and even perform 360-degree swivel-on-the-spot tank turns, but sales of the seemingly much-anticipated electric Mercedes G-Class SUV have been poor. Actually, that’s an understatement. They’ve been woeful. And it’s not the only e-flop from a legacy automaker: Just last week Ferrari announced that it is delaying its second EV model (the first will arrive in October) until at least 2028 because of weak dem

Topics: audi class electric evs sales

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How Prehistoric Mammoth Tusks Could Help Bust Modern-Day Ivory Smugglers

gizmodo.com Margherita Bassi 2026-03-04 23:00:57

Selling elephant ivory—a hard white material from elephant tusks, for which elephants are often killed—is illegal. Selling ivory collected from the remains of extinct Mammoths, however, is—somehow—not. Because the two are hard to tell apart, illegal traders are slipping under the radar by mixing elephant ivory with legally traded mammoth ivory. A new forensic tool, however, might soon put an end to this nefarious trick. Wildlife forensic scientists in China suggest that authorities can differen

Topics: elephant isotope ivory mammoth ratios

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Should You Buy an Induction or Electric Stove? Here’s How to Make the Right Choice

cnet.com See Full Bio 2026-03-05 02:10:00

Even if you enjoy cooking, waiting for a pot of water to boil is probably one of the things you'd rather not have to deal with. And yes, the more you watch it, the slower it boils -- that's just science. But did you know that some ways of heating a pot are quicker than others? They can be better for other reasons, too. Using an electric stove can take longer than you'd like, making a gas range the preferred choice -- not to mention they usually heat your pots and pans more evenly, too. And with

Topics: cooktop cooktops electric heat induction

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'Dragon prince' dinosaur discovery 'rewrites' T.rex family tree

news.ycombinator.com Unknown 2026-02-28 20:43:07

New species of dinosaur discovered that 'rewrites' T.rex family tree 12 June 2025 Share Save Victoria Gill Science correspondent, BBC News Share Save Masato Hattori An artist's impression of Khankhuuluu mongoliensis, the newly discovered tyrannosaur ancestor Scientists have discovered a new species of dinosaur - in the collection of a Mongolian museum - that they say "rewrites" the evolutionary history of tyrannosaurs. Researchers concluded that two 86 million-year-old skeletons they studied

Topics: discovered rex species tyrannosaurs zelenitsky

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Best Internet Providers in Arizona

cnet.com See Full Bio 2026-03-05 20:00:00

If you're seeking rich history, you can't go wrong with Arizona. It has everything you'd want: beautiful mountains, show-stopping vistas, the saguaro cacti and, most importantly, Route 66. Arizona's cities aren't anything to sniff at either, with Dateland known for its famous date shakes, as well as picturesque Phoenix, terrific Tucson and fabulous Flagstaff. But if you live in Arizona or want to move there, you'll no doubt need to know more about your home internet options. What is the best in

Topics: arizona fiber fixed internet wireless

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New York’s getting a new nuclear power plant

theverge.com Justine Calma 2026-03-06 00:45:24

is a senior science reporter covering energy and the environment with more than a decade of experience. She is also the host of Hell or High Water: When Disaster Hits Home , a podcast from Vox Media and Audible Originals. New York Governor Kathy Hochul announced plans today to develop a new nuclear power plant, the first to be built in the state in decades. It’s the latest signal that nuclear energy could see a comeback in the US thanks to wide-ranging support from some strange bedfellows: the

Topics: electricity energy new nuclear power

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Interesting Bits of Postgres Grammar

news.ycombinator.com Steve Dignam 2026-03-06 08:09:21

I’ve been working on Squawk for a while, it’s a linter for PostgreSQL, and it now uses a handmade parser. So let’s explore some interesting bits from the Postgres grammar. Custom Operators Very few operators are defined in the grammar itself and lots of Postgres features rely on custom operators. For example, Postgres uses <-> for comparing geometric types, along with a whole host of others: ## , @-@ , # , @> , <@> , &< , &> , |>> , |<< , <^ , >^ , ?- , ?| , ?|| , ~= . Note: custom operator

Topics: bar foo operator operators select

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Telegram Purged Chinese Crypto Scam Markets—Then Watched as They Rebuilt

wired.com Andy Greenberg 2026-03-06 15:48:39

One month ago, the messaging app Telegram summarily beheaded the online industry of Chinese-language crypto scam services: It banned virtually all accounts related to the first and second most popular marketplaces for vendors offering money laundering, stolen data, and a variety of other illicit wares to the vast criminal enterprises carrying out investment scams from compounds across Southeast Asia. Then, Telegram watched impassively as those black marketeers rebranded, rebuilt, and returned t

Topics: crypto elliptic guarantee telegram tudou

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Scroll snapping, state queries, monster hunter, and gamification

news.ycombinator.com Brecht De Ruyte 2026-03-04 03:21:04

In this (long) part of the customizable select series, it’s all about gamification. In this article, I’d like to highlight one of my demos, where I aimed to recreate a piece of UI found in the Monster Hunter games. To re-create this behavior, I had to think in terms of keyboard navigation first. This demo requires quite a lot of CSS, as well as some scripting, and in the end, I do want to highlight some accessibility concerns. This is an experiment on how far we can take it when styling select e

Topics: event itemlist position scroll select

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The Largest Camera Ever Built Releases Its First Images of the Cosmos

wired.com Jay Bennett 2026-03-07 18:27:31

Perched atop the Cerro Pachón mountain in Chile, 8,684 feet high in the Atacama Desert, where the dry air creates some of the best conditions in the world to view the night sky, a new telescope unlike anything built before has begun its survey of the cosmos. The Vera C. Rubin Observatory, named for the astronomer who discovered evidence of dark matter in 1978, is expected to reveal some 20 billion galaxies, 17 billion stars in the Milky Way, 10 million supernovas, and millions of smaller objects

Topics: observatory rubin says sky telescope

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First celestial image unveiled from revolutionary telescope

feeds.bbci.co.uk Unknown 2026-03-07 18:01:51

First celestial image unveiled from revolutionary telescope 4 hours ago Share Save Ione Wells South America correspondent Georgina Rannard Science correspondent Share Save NSF-DOE Vera C. Rubin Observatory The first image revealed by the Vera Rubin telescope shows the Trifid and Lagoon nebulae in stunning detail A powerful new telescope in Chile has released its first images, showing off its unprecedented ability to peer into the dark depths of the universe. In one picture, vast colourful gas

Topics: night observatory rubin telescope vera

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FreeBSD Kernel Modules Pkg(8) Repositories

news.ycombinator.com Unknown 2026-03-07 15:19:39

FreeBSD project started to officially add kernel modules pkg(8) repositories to default installation – starting with FreeBSD 14.3-RELEASE version. To understand why they were brought to light of day its first needed to understand the problem they are here to solve. Problem This problem does not exists with x.0 FreeBSD releases – they have all their packages built against proper FreeBSD x.0 version. The problem arises when x.1 release is made, or x.2 … or any OTHER then x.0 to be precise … but

Topics: freebsd kernel pkg release virtualbox

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This Bluetooth Waterproof Speaker by Anker Is Practically Free on Amazon, and It’s No Joke

gizmodo.com Gizmodo Deals 2026-03-07 11:35:13

It’s always convenient to have a tiny Bluetooth speaker handy whether you want to hear music in the shower, take it outdoors during summer activities or take it on a bicycle ride or boat trip. Anker is a trusted brand of portable electronics and the Soundcore Select 4 Go speaker receives rave reviews (4.7/5 on over 2,000 reviews) from users for sound quality. The great news is that the Soundcore Select 4 Go speaker is now available on Amazon for $19, an amazing deal considering it originally re

Topics: amazon quality select soundcore speaker

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Before iOS 26, Here's What Apple Could Bring to Your iPhone With iOS 18.6

cnet.com See Full Bio 2026-03-07 09:00:03

Before Apple releases iOS 26 this fall, the company will release iOS 18.6, and the first public beta of iOS 18.6 just became available on June 18. While iOS 26 will bring a major redesign to iPhones, the latest beta is filled with bug and security fixes, so developers and beta testers shouldn't expect new features. Read more: iOS 26 Finally Lets Us Get Rid of the Abomination That Is the 9-Minute Snooze Apple/Screenshot by CNET Since this is a beta, I recommend downloading it on something othe

Topics: 18 apple beta ios release

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Apple's MagSafe Charging Explained: Qi2, Faster Charging and Android Compatibility

cnet.com See Full Bio 2026-03-07 11:00:06

Apple's MagSafe for phones has evolved quite a bit since its debut on the 2020 iPhone 12 line, bringing magnetic wireless charging from the iPhone to the AirPods. Since Apple's MagSafe is compatible with the Qi2 wireless charging standard and has proven popular, we're starting to see Samsung, Google and OnePlus provide support for similar magnetic accessories. Even better, these wireless charging accessories are cheaper now than when MagSafe debuted, with companies such as Anker and Belkin maki

Topics: charging iphone magsafe qi2 wireless

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Ford Ranger Plug-In Hybrid Review: Prices, Availability, Specs

wired.com Jason Barlow 2026-03-07 06:30:00

Fitness for purpose. Take a deftly aimed power tool to all the marketing flim-flam, and you can’t go far wrong with that mantra. There’s no messing around when it comes to a pick-up truck, a vehicle that has a clear job to do, and in most cases does it admirably. Except that even this segment isn’t immune to mission creep, and these hardy vehicles are now expected to double as workhorse and acceptable all-round family transport. The Ford F-150 may typify the breed, but outside of the US the Ran

Topics: electric ford petrol pick ranger

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When Will the iPhone 17 Be Released? We're Following All the Rumors and Leaks

cnet.com See Full Bio 2026-03-07 08:01:00

Of all the questions about the rumored iPhone 17, there's one that could settle all others: When is the release date? All of the predictions and speculation about battery power, colors, price and more will be resolved when Apple releases the new iPhone, including the rumored iPhone Air. But even the release date is the subject of leaks and rumors. We've sifted through the whispers, analysis and conjecture so you can know when the new iPhone will be released and when you can expect to get your

Topics: apple iphone pro release sept

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Finding Peter Putnam

news.ycombinator.com Amanda Gefter 2026-03-03 21:01:14

The neighborhood was quiet. There was a chill in the air. The scent of Spanish moss hung from the cypress trees. Plumes of white smoke rose from the burning cane fields and stretched across the skies of Terrebonne Parish. The man swung a long leg over a bicycle frame and pedaled off down the street. It was 1987 in Houma, Louisiana, and he was headed to the Department of Transportation, where he was working the night shift, sweeping floors and cleaning toilets. He was just picking up speed when

Topics: new peter putnam wheeler wrote

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Cracovians: The Twisted Twins of Matrices

news.ycombinator.com Unknown 2026-03-07 12:35:05

Linear algebra is typically explained using matrices. But matrix theory is just one possible perspective. Below, I describe an alternative approach to linear algebra. Tadeusz Banachiewicz (1882–1954), a Polish astronomer living in Krakow, was passionate about calculating machines. From the 1920s, Banachiewicz developed a method for computations on tables of numbers, which was particularly easy to perform with arithmometers. In honor of Krakow, Banachiewicz named these computational objects crac

Topics: cracovian cracovians elements multiplication np

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Google Pixel Stand (2nd Gen) deal: We’ve never seen it this cheap!

androidauthority.com Unknown 2026-03-08 05:55:43

Robert Triggs / Android Authority As Android fans, the Google Pixel Stand (2nd Gen) is obviously one of our favorite wireless chargers. It doesn’t often go on sale, and the lowest we’ve seen it go for was $53.93 back in 2022! Today, it’s on sale for just $43.99, making this a record-low price. Get the Google Pixel Stand 2nd Gen for just $43.99 ($35.01 off) This offer is available from eBay, but the seller is actually Best Buy. This gives us a level of confidence, as it is not just a random onl

Topics: charging google pixel stand wireless

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I replaced my iPad with a $100 Android tablet, and here's my verdict after two weeks

zdnet.com Maria Diaz 2026-03-08 21:22:00

ZDNET's key takeaways The Celero5G Tab is available for as low as $100 for existing customers, with a data line costing $20 a month. This is a simple, no-frills Android tablet that you can take anywhere with you for light work and entertainment, whether there's Wi-Fi or not. The Celero5G Tab is network-exclusive with Boost Mobile, and it has very limited memory and capacity, so I wouldn't recommend it for demanding work sessions. View now at Boost Mobile Good, affordable tablets are few and h

Topics: boost celero5g mobile tab tablet

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Klarna Now Has a Mobile Phone Service. It's Yet Another New Wireless Option for You

cnet.com See Full Bio 2026-03-08 19:54:00

Klarna, the Swedish buy-now-pay-later financial services company, is introducing a mobile phone plan the company says it will promote to its 25 million US customers. Klarna is partnering with Gigs, a San Francisco company that provides mobile virtual network operator services, allowing companies to create their own wireless brands. MVNOs seem suddenly popular: In the last week, the Trump Organization launched Trump Mobile, with its own gold-tinted phone on the way. And the popular SmartLess pod

Topics: klarna mobile says service wireless

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Storage Prices Are Going Nuts, Grab a New Samsung MicroSD Card With Adapter for Early Prime Day

gizmodo.com Mike Fazioli 2026-03-09 05:10:26

Storage prices, to put it politely, have been all over the place lately. You could get motion sickness watching them rise and fall and rise again, and there’s of course the ever-present threat of tariffs that would suddenly balloon the prices of storage and many other tech goods. So when the roller-coaster of storage pricing rolls downward, it’s smart to grab some while you can. Now’s a good time, if Amazon’s 36% off deal on the Samsung EVO Select MicroSD memory card and adapter is any indicatio

Topics: card evo microsd select storage

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Tesla partners with Electrify Expo to launch full-weekend EV test drives

techcrunch.com Sean O'Kane 2026-03-09 05:00:00

Electrify Expo, which has spent the last five years putting on festivals across the U.S. to educate people about electric vehicles, is launching a demo experience where people can take an EV home for a weekend. The first company to partner up is Tesla, and Electrify Expo CEO BJ Birtwell says more brands will come on board in the near future. “It’s an opportunity for our attendees at Electrify Expo to have a no-pressure, non-sales-y experience with an electric vehicle on their terms, running err

Topics: birtwell electrify expo people said

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One UI 8 could give screenshots an HDR glow-up that was missing from betas

androidauthority.com Unknown 2026-03-09 04:36:59

Joe Maring / Android Authority TL;DR Samsung is testing HDR screenshot support for One UI 8 with its latest closed beta (ZYF7) release. The feature likely relies on Android 16’s embedded gain maps to show true HDR imagery when viewed correctly. HDR screenshots aren’t yet available in the One UI 8 Beta 2 release, but may arrive with future open betas or the stable release. Samsung will be bringing Android 16 to its devices with the release of One UI 8. The beta program is live for the Galaxy

Topics: beta hdr release screenshots ui

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How to turn off ACR on your TV (and what your TV stops tracking when you do)

zdnet.com Chris Bayer 2026-03-09 14:40:00

Kerry Wan/ZDNET Did you know that whenever you turn on your smart TV, you invite an unseen guest to watch it with you? These days, most popular TV models utilize automatic content recognition (ACR), a form of ad surveillance technology that gathers information about everything you watch and transmits it to a centralized database. Manufacturers then use your data to identify your viewing preferences, enabling them to deliver highly targeted ads. Also: 184 million passwords for Google, Microsof

Topics: acr option select settings tv

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I changed 6 settings on my Roku TV to instantly improve the performance

zdnet.com Chris Bayer 2026-03-10 00:00:13

Maria Diaz/ZDNET Few things ruin the joy of watching a good show more than suddenly seeing that rotating asterisk symbol or swirly icon that tells you your TV is buffering. Or maybe it's stuttering, or altogether freezing. If this is happening on your Roku TV, don't give up on it just yet. Also: How to disable ACR on your TV (and why doing so makes such a big difference) Like phones and computers, Rokus have caches that accumulate temporary data, which inevitably slows them down over time. Th

Topics: button reset roku select settings

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Latest Tech News

Show HN: Oasis – an open-source, 3D-printed smart terrarium

Tuesday Telescope: A new champion enters the ring

How Walmart built an AI platform that makes it beholden to no one (and that 1.5M associates actually want to use)

This Is Why High-End Electric Cars Are Failing

How Prehistoric Mammoth Tusks Could Help Bust Modern-Day Ivory Smugglers

Should You Buy an Induction or Electric Stove? Here’s How to Make the Right Choice

'Dragon prince' dinosaur discovery 'rewrites' T.rex family tree

Best Internet Providers in Arizona

New York’s getting a new nuclear power plant

Interesting Bits of Postgres Grammar

Telegram Purged Chinese Crypto Scam Markets—Then Watched as They Rebuilt

Scroll snapping, state queries, monster hunter, and gamification

The Largest Camera Ever Built Releases Its First Images of the Cosmos

First celestial image unveiled from revolutionary telescope

FreeBSD Kernel Modules Pkg(8) Repositories

This Bluetooth Waterproof Speaker by Anker Is Practically Free on Amazon, and It’s No Joke

Before iOS 26, Here's What Apple Could Bring to Your iPhone With iOS 18.6

Apple's MagSafe Charging Explained: Qi2, Faster Charging and Android Compatibility

Ford Ranger Plug-In Hybrid Review: Prices, Availability, Specs

When Will the iPhone 17 Be Released? We're Following All the Rumors and Leaks

Finding Peter Putnam

Cracovians: The Twisted Twins of Matrices

Google Pixel Stand (2nd Gen) deal: We’ve never seen it this cheap!

I replaced my iPad with a $100 Android tablet, and here's my verdict after two weeks

Klarna Now Has a Mobile Phone Service. It's Yet Another New Wireless Option for You

Storage Prices Are Going Nuts, Grab a New Samsung MicroSD Card With Adapter for Early Prime Day

Tesla partners with Electrify Expo to launch full-weekend EV test drives

One UI 8 could give screenshots an HDR glow-up that was missing from betas

How to turn off ACR on your TV (and what your TV stops tracking when you do)

I changed 6 settings on my Roku TV to instantly improve the performance

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