Shenzhen-based 3D printing software company CBD-Tech is set to redefine workflows for digital dentistry professionals with its new CHITUBOX Dental V1.2.0, slicer software, which is planned to be released in the first quarter of this year.Tailored for precise and efficient dental 3D printing, this updated slicer software introduces new features, including a MAC-compatible version, refined core functions, and improved parameter management. Following its initial release in July 2024, the software continues to offer high-quality results through novel upgrades, with a major update planned for 2025 addressing evolving industry needs.According to the company, CHITUBOX Dental V1.2.0 reflects our commitment to making dental 3D printing as seamless and efficient as possible. By addressing real-world challenges such as parameter compatibility and expanding our material library through collaborations, we aim to empower dental professionals to deliver outstanding care with minimal technical hurdles.CHITUBOX Dental V1.2.0 user-interface (UI). Image via CBD-Tech.Advanced updates for dental workflow optimizationAmong the new features, updates to hollowing, filling, and drilling functions enhance usability, making routine tasks faster and more intuitive. Professionals working with resin materials and custom 3D printer configurations will benefit significantly from these streamlined workflows.Optimizations in parameter application address specific challenges faced by users, ensuring seamless integration of various materials and printers.Moreover, support for .cfgx and .cfg parameter file formats brings added convenience for users migrating from CHITUBOX Basic and CHITUBOX Pro. Parameters can now be transferred directly without the need to modify file extensions, reducing the time and complexity previously required.Additionally, direct import of print files from CHITUBOXs Resin Profiles Library eliminates the need for format conversions, providing a smoother and more efficient experience.Frequent updates in consumer 3D printer models have long posed challenges for software companies compatible with new printers and software. So the users who bought the new models of printer may not be able to use their printing parameter files in the slicer software. Previous versions of CHITUBOX Dental allowed users to configure custom printers but lacked the ability to import parameter files directly.This gap is addressed in V1.2.0, which supports direct parameter package imports into custom printer settings. By enhancing compatibility with various printers and user configurations, the software ensures a more inclusive experience for professionals across the field.CHITUBOX Dental V1.2.0 supports the direct import of parameter packages into a custom 3D printer. Image via CBD-Tech.Expanded cooperation in dentistryCollaborations with industry leaders have also included bundled sales with resin manufacturers, including Kexcelled and New Stetic, providing users with integrated solutions that align with their dental 3D printing needs.Joint marketing efforts with these partners showcase the synergy between advanced software capabilities and novel resin technologies. Additionally, ongoing engagement with dental experts has led to the establishment of a dental ambassador group, fostering a platform for feedback, collaboration, and innovation.CBD-Techs dental ambassador group. Image via CBD-Tech.By prioritizing seamless parameter management and material compatibility, CBD-Tech has created a tool that caters to the demands of modern dental professionals.In addition to simplified workflows, CHITUBOX Dental V1.2.0 supports cost-effective production processes, enabling clinics and institutions to adopt advanced digital dentistry solutions with ease. These developments align with the broader goal of empowering dental providers to deliver high-quality, efficient, and affordable care to patients worldwide.As digital dentistry continues to evolve, CHITUBOX Dental seeks to be a key contributor, adapting to technological advancements while addressing the practical challenges faced by professionals in the field.With its expanded functionality and user-centric approach, the software stands to support the next generation of dental care.Who won the 20243D Printing Industry Awards?All the news fromFormnext 2024.To stay up to date with the latest 3D printing news, dont forget to subscribe to the 3D Printing Industry newsletter or follow us on Twitter, or like our page on Facebook.While youre here, why not subscribe to our Youtube channel? Featuring discussion, debriefs, video shorts, and webinar replays.Featured image shows CHITUBOX Dental V1.2.0 user-interface (UI). Image via CBD-Tech.Ada ShaikhnagWith a background in journalism, Ada has a keen interest in frontier technology and its application in the wider world. Ada reports on aspects of 3D printing ranging from aerospace and automotive to medical and dental.

A recent study conducted by Henkels Loctite 3D Printing team has revealed that UV curing resins can compete with established engineering thermoplastics in many durability conditions relevant for industrial applications.According to Henkel, additive manufacturing has transformed how functional plastic parts can be produced, providing superior design flexibility, complexity, and speed in production. As the range of materials expands, particularly UV curing resins, a growing need exists to evaluate their performance compared to traditional thermoplastics.Based on frequent customer requests, Loctite 3D Printing conducted a study that compared their UV curing resins Loctite 3D 3843 BK and Loctite 3D IND403 BK with two traditional thermoplastics used for injection molding, namely PA6 and POM.In this study the mechanical properties of the 3D printed samples were compared with the Injection molded samples. The individual performances were assessed after following an extensive series of durability tests, like accelerated weathering, accelerated heat ageing, immersion in chemicals, climate cycling and mechanical properties at different temperatures. Depending on the respective test conditions PA6 or POM could demonstrate better durability performance, while in others Loctite3DIND403BK showed equal performance to POM and in several test conditions Loctite3D3843BK even outperformed PA6.The study highlights the advantages of UV curing resins used in additive manufacturing in terms of durability performance, making them a promising option for advanced manufacturing needs and was conducted in cooperation with Protolabs, who provided the injection molded samples of PA6 and POM.Download the full white paper to learn more about the findings.Who won the 2024 3D Printing Industry Awards?All the news from Formnext 2024.To stay up to date with the latest 3D printing news, dont forget to subscribe to the 3D Printing Industry newsletter or follow us on Twitter, or like our page on Facebook.While youre here, why not subscribe to our Youtube channel? Featuring discussion, debriefs, video shorts, and webinar replays.Featured image shows a picture of test setup for tensile testing using ASTM D638 Type IV specimens. Photo via Henkel.

Hi everyone!This is my first post and my first participation in events.I dont have a lot of pieces in my portfolio yet, so it didnt take me long to decide that my entry would be a fairly straightforward cast animation, where shards of ice burst from the ground to the surface.I actually started working on this back in late December, but I havent posted anything until now because I kept asking myself, Whats even worth sharing here? Other people could make this in just a couple of hours.But now, I feel ready to share my progress, so heres the result so far:For the character model, I used Paragon: Sevarog (if thats something that needs to be mentioned). I also edited and combined a few sequences to fit my effect.I promise to keep sharing my progress from here on out! What I dont like so far and plan to improve (in order):Add air distortion during the initial appearance of the effect.Modify the central orb to make it more detailed and enhance the glow of the snowflakes during flight.Rework the trail to include more details.Create a smoother and more visually appealing transition on collision between the orb and the ground, as well as during the frost spread.Add a glowing edge highlight to the frost on the ground and make it shimmer dynamically.When the frost spread reaches its final size, create a clear boundary for the spells area of effect.At the climax of the effect, add a rainbow-like shimmer when the explosion occurs.Redesign the cracks and their appearance sequence; they feel a bit underwhelming right now.Instead of having the ice shards simply disappear, I want to add a shattering effect where they break into smaller pieces.Improve the fade-out of the entire effect by adding something like a dissolve effect.Let me know what you think and feel free to share any feedback! Thanks for checking it out!

Tech The future of trucking rolls forward in Shell's experimental big rig How Shell's Starship 3.0 is revolutionizing commercial trucking Published January 13, 2025 6:00am EST close 'CyberGuy': The future of trucking rolls forward in Shell's experimental big rig Tech expert Kurt Knutsson takes a closer look at Shell's Starship 3.0: A natural gas big rig boosting efficiency 2.5 times, proving greener trucking. The Shell Starship Initiative has been on an interesting journey since its inception in 2018, with a mission to redefine energy efficiency in the commercial trucking sector. Starting with diesel engines, the first two versions of the Starship made impressive strides in fuel efficiency, but now with the introduction of the Starship 3.0, we're witnessing a remarkable shift towards sustainability. This latest iteration features the innovative Cummins X15N natural gas engine, which not only enhances performance but also significantly reduces emissions.Enter the giveaway by signing up for myfree newsletter. Starship 3.0 (Shell) (Kurt "CyberGuy" Knutsson)Evolution of the Starship initiativeThe ShellStarship Initiative began with a clear goal: to set new benchmarks for energy efficiency in commercial trucking. The first two versions of the Starship were powered by diesel engines, achieving notable fuel efficiencies compared to industry standards. However, the introduction of the Cummins X15N natural gas engine in the Starship 3.0 represents a pivotal shift away from diesel, addressing both environmental concerns and operational efficiency.The X15N engine, launched in 2024, is designed specifically for heavy-duty applications and overcomes previous limitations associated with natural gas as a fuel source. It provides similar power outputs to diesel engines but does so with enhanced fuel efficiency and significantly lower emissions. This is particularly important as the trucking industry faces increasing pressure to meet stricter environmental regulations. Starship 3.0 (Shell) (Kurt "CyberGuy" Knutsson)Key features of Starship 3.0The Starship 3.0 is packed with cutting-edge features that set it apart in the world of trucking. From its innovative natural gas power train to its sleek aerodynamic design, every aspect of this vehicle has been meticulously crafted to enhance efficiency and reduce emissions. Lets dive into some of the standout features that make the Starship 3.0 a game-changer for the industry.Natural gas power train: The switch to the Cummins X15N engine allows the Starship 3.0 to operate on various forms of natural gas, including renewable natural gas. This adaptability not only enhances its eco-friendliness but also positions it as a practical option for fleets looking to transition away from traditional fuels.Weight reduction: The new engine is approximately 500 pounds lighter than its diesel counterpart, which increases the potential freight-carrying capacity of the truck. This weight reduction is complemented by other lightweight materials used in the truck's construction, contributing to an impressive ton-miles per gallon efficiency of 183, compared to an industry average of 72.Aerodynamic design: The Starship 3.0 features a sleek design with curved edges and optimized aerodynamics that reduce wind resistance. Additional enhancements like low rolling resistance tires and integrated aerodynamic panels further contribute to its efficiency.Advanced lubricants: Shell has developed specialized lubricants tailored for the higher temperatures generated by natural gas engines. The truck uses Shell Rotella NG Plus SAE 5W-30 synthetic oil, formulated specifically for this purpose, alongside advanced transmission lubricants that improve overall performance.Real-world testing: The input from experienced truck drivers, such as brothers Brian and Eric Rector, has been invaluable in refining the Starship's design and functionality. Their hands-on experience with all three iterations of the truck has provided critical data that informs ongoing improvements. Starship 3.0 (Shell) (Kurt "CyberGuy" Knutsson)Performance metricsThe performance metrics achieved by the Starship 3.0 are impressive. It surpassed its predecessors with a freight ton efficiency that is 2.542 times better on a ton-miles per gallon basis, while also achieving an average fuel consumption of 9 mpg (diesel gallon equivalent) while hauling an industry maximum load of 80,000 pounds. Additionally, the emissions reductions associated with using renewable natural gas further enhance its environmental credentials, making it a viable option for fleets aiming for sustainability. Starship 3.0 (Shell) (Kurt "CyberGuy" Knutsson)Kurts key takeawaysThe Starship 3.0, with its innovative natural gas engine and impressive performance metrics, showcases how technology can transform the industry while addressing environmental concerns. This initiative not only sets new benchmarks for energy efficiency but also offers a practical roadmap for fleets looking to reduce their carbon footprint.Do you believe that transitioning to natural gas and other eco-friendly technologies is the key to addressing environmental challenges, or do you think there are other solutions that should be explored? Let us know what you think by writing us atCyberguy.com/Contact.For more of my tech tips and security alerts, subscribe to my free CyberGuy Report Newsletter by heading to Cyberguy.com/Newsletter.Ask Kurt a question or let us know what stories you'd like us to cover.Follow Kurt on his social channels:Answers to the most asked CyberGuy questions:New from Kurt:Copyright 2024 CyberGuy.com.All rights reserved. Kurt "CyberGuy" Knutsson is an award-winning tech journalist who has a deep love of technology, gear and gadgets that make life better with his contributions for Fox News & FOX Business beginning mornings on "FOX & Friends." Got a tech question? Get Kurts free CyberGuy Newsletter, share your voice, a story idea or comment at CyberGuy.com. Related Topics

Sustainability must be a dedicated strategy that serves as both a guide and a measurable performance metric for your business.

Security researchers have hacked the Apple USB-C controller.NurPhoto via Getty ImagesUpdate, Jan. 13, 2025: This story, originally published Jan. 12, now includes analysis of the iPhone USB-C hack from security experts, including the inventor of the O.MG Cable USB hacking tool.With 100 million macOS users already reeling from news of a new credential-stealing attack, Safari users warned do not click twice, and even a report about iOS being targeted more by hackers than Android, its not been the most reassuring few weeks for Apple users. Now security researchers have disclosed details of a successful bypass of Apple security protections to hack the iPhone USB-C controller. So, what does this mean for smartphone security?Hacking The iPhone USB-C ControllerThe video of a talk bya security researcher, presented at the 38th Chaos Communication Congress, also known as 38C3, at the end of 2024 in Hamburg, Germany, has just been made available. The four-day conference that covers technology, society and utopia is organized by the legendary Chaos Computer Club and can usually be guaranteed to result in something shocking for the security community. 38C3 was no exception, and, at least as far as Im concerned, that shocker was the hacking of Apples highly customized ACE3 USB-C controller that first appeared in the iPhone 15 series. Thomas Roth, also known by the hacker handle of stacksmashing, describes themselves as a security researcher who creates videos on reverse-engineering, hardware security, and everything else I find interesting. And thank goodness they do. If you are of a technical mindset then please go and check out the full 38C3 presentation video. For everyone else, heres the TL;DR.The ACE3 custom USB-C controller was introduced with the iPhone 15 and iPhone 15 Pro series, which brought the change to USB-C for Apples smartphone users. Roth explained how, as well as managing USB power delivery for the iPhone, the device is a full microcontroller running a full USB stack connected to some of the internal busses of the device. The researcher was able to exploit a multitude of different things, including reverse engineering, side-channel analysis and electromagnetic fault-injection in order to achieve code execution on the ACE3. What does that all mean? Roth could dump the ROM and analyze functionality as a result.I have approached Apple for a statement.MORE FOR YOUStacksmashing Explains The iPhone USB-C Hack Vulnerability RiskI spoke to Roth to find out more. First the good news: when it comes to the broader smartphone ecosystem, Android users take note, Roth told me that the research does not have much impact beyond the iPhone/MacBook, so you can relax. But what about iOS users? I asked Roth about the potential impacts that his USB-C hack could have on iPhone security. When we look at the security of modern smartphones, Roth explained, there are many aspects that can be insecure: software running on the main processor, but also software running in the baseband (which handles the mobile connectivity), the secure element, or chips such as the ACE3. Roth went on to say that the most significant difficulty is how anyone can begin to research a chip in a device for which there is no available documentation or firmware. By showing how one can get code-execution (and dump the firmware) of the ACE3, it essentially lays the groundwork for further research, Roth said, and by having the firmware, one can now start looking for software vulnerabilities that might be there. Things could, therefore, start to get interesting from this point on if any new security vulnerabilities are uncovered. Really interesting, to be honest, depending on who finds them: not everyone exploring such hackery has good intentions like Roth, after all.Talking of which, I asked about the contact that Roth had with Apple regarding his research findings. Roth told me that he had reported both his earlier ACE2 attack and the ACE3 attack to Apple. For the ACE2 (software) attack they at first confirmed that they'd fix it in fall 2024, but then notified me that they won't fix it as it's a hardware issue, Roth said. When it came to the ACE3 attack, however, Roth said that while Apple saw the attack complexity and said that they don't see it as a threat - I agree with that sentiment but wanted to at least have reported it! The reasoning being, Roth told me, that as already explained this is essentially foundational research, the first steps that are needed to find other attacks on the chip.Interestingly, Roth also said that he has been contacted by a number of third-party Apple repair specialists who have said that they have already found the research helpful to diagnose and repair broken Macs.Security Experts Speak Out About The iPhone USB-C HackI spoke to Mike Grover, best known as MG, the inventor of the O.MG Cable computer in a USB cable hacking tool, who said that he thought the research was very cool. Im looking forward to the research that will come from the dumped firmware, Grover said, adding that he thought the risk assessment is correct. While reasonably sure that Apple will eventually make a hardware revision, Grover warned that the perceived complexity of the attack is something that can be significantly reduced with a bit of effort, which should be heeded by those thinking this is something of a nothing-burger.Rich Newton, managing consultant at Pentest People, said that the Apple iPhone USB-C hack revelation highlights the importance of robust safeguards against juice jacking, which exploits public charging ports to compromise devices, and recommended users employ technical controls such as USB data blockers or charge-only cables ensure power transfer without data exchange.Meanwhile, Adam Pilton, a senior cybersecurity consultant at Cybersmart, said that while it is, of course, important to be clear that currently there is no immediate risk to Apple users, the fact that cybercriminals could potentially dump the ROM and analyze its functionality is a concern. Also of concern to Pilton, however, is Apples response: Essentially, theyre aware, but its a hardware issue, so they're not going to do anything, he said. Yet having access to read-only memory, for a cybercriminal, is like holding the blueprint for a bank, Pilton warned, Cyber criminals will meticulously review this information to find a weakness or a back door that will allow them to gain access and commit their criminality. Acting now, instead of later, could save iPhone users a lot of potential pain further down the line, Pilton said, concluding, Time will tell if vulnerabilities are discovered, but I'm confident to say that nation states will show particular interest in this news and will find a way to use this information against the interests of Apple and their customers."

Current Climate brings you the latest news about the business of sustainability every Monday. Sign up to get it in your inbox.Getty ImagesAfter eight months without rain the hurricane-force winds that hit the Los Angeles region on Jan. 7 clocked at speeds of up to 100 miles per hour kicked off a deadly and dangerous start to the new year. More than 10,000 homes and structures have been destroyed, at least 24 people have been killed and hundreds of thousands of residents were forced to flee the monstrously large Palisades and Eaton fires. Even those fortunate enough to remain in their homes have had to contend with power outages and dangerously unhealthy air. Its also likely to turn into L.A.s most expensive natural disaster.When the fires are finally out, the damage done could reach as high as $150 billion, according to an estimate from AccuWeather. If that turns out to be correct, the wind-driven fire nightmare will rank among the costliest natural disasters in U.S. history. Whats troubling is that were likely to see similar records broken in the coming years, as this is the type of climate-related disaster that researchers have been warning about.What we're seeing now is that the fire season has expanded to the point where it's overlapping with the Santa Ana wind season. They didn't use to overlap, climatologist and University of Pennsylvania professor Michael Mann told MSNBC. The Santa Ana winds tend to occur outside of the dry season, but now we're seeing an overlap because the dry season's getting longer, and the rains are taking longer to come in the winter. It's January and there's barely been any rainfall over a large stretch of Southern California. And all of that is tied to the large-scale warming of the planet from the burning of fossil fuels.When the burning is done, Los Angeles and the surrounding communities will rebuild and rebound. But the grim reality is that weather-related disasters are now par for the course, coming off the hottest year in recorded history, which featured devastating hurricanes and floods.The Big ReadGetty ImagesWhats Really Behind Donald Trumps Dogged Pursuit Of GreenlandDonald Trumps interest in acquiring Greenland resurfaced last week at a press conference in Mar-a-Lago where he didnt rule out the use of force to get it (and maybe also the Panama Canal). Its not the first time hes voiced interest in the vast, Danish-affiliated island, though this time one of his sons even traveled there for a staged visit that included showing local supporters in MAGA hats who may have been homeless people rounded up for the event.So whats behind the incoming president's dogged pursuit of the Arctic island? Of course, security is one reason but there's another not-so-subtle motivating factor. Greenland's mineral resource riches are becoming more accessible as the Arctic ice continues to melt due to changing weather patterns and its mining industry is over three centuries old. If its resource riches are examined in detail, many of them are highly coveted in the age of global digitalization and electrification.According to the Greenland Institute of Natural Resources, the island is rich in rare earths, lithium and cobalt used in a range of products from batteries to mobile phones, as well as wind turbines and transmission lines.Read more hereHot TopicNatrionNatrion CEO Alex Kosyakov on enhancements to the IRA to aid battery component makersAre you concerned about the fate of the Inflation Reduction Act and its incentives for the battery industry during Trumps second administration?We're maybe cautiously optimistic. Rationally speaking, it would not make a lot of sense for the IRA to go away for Republican lawmakers because it has benefited Red states the most. If you look at where all these projects have sprung up, it's predominantly in the Rust Belt and in the Southeast. It's brought a lot of jobs in manufacturing.Trump has also said that onshoring the manufacturing of critical technologies is an aim of his, and that's what we're trying to accomplish as an American battery technology maker. I'll also add that if the IRA changes, in some ways it might actually be a good thing, especially for a company position like us.Under IRA, as a battery component maker there's not a whole lot of things there for us. We're a battery technology company, but we make a cell component. We don't make the whole battery. And because of that, a lot of the kilowatt-hour subsidies and those sorts of things, those dont trickle down to us. Those exist for our customers.At a federal level we could try to get grants and loans, but the IRA itself doesn't really provide a whole lot which is unfortunate because if you look at some of the challenges in onshoring American battery manufacturing, its component-level things that we haven't figured out yet. If the IRA is adjusted to address some of those things, it could actually be hugely beneficial.We make a solid-state electrolyte separator that's a drop-in substitute for current separator materials. And we're making ours entirely in the U.S. or entirely with a North American supply chain. And there's a significant performance, a safety benefit that our separator delivers once it's inside the cell.And under the IRA as written, theres no specific program for battery components like Natrions?Correct. It certainly incentivizes our customers to seek us out as one of a handful of American separator suppliers, but the customer reaps the benefits.As a startup you dont have limitless funds to lobby politicians. Whos pushing for the kinds of changes you hope to see?One of the things we're doing is actually working for the Department of Defense, where the benefits we're providing, the safety and performance are obviously quite conducive to defense applications. They're looking at, it's not just batteries, but even things like magnets for electric motors, these critical technologies, they're auditing the supply chains and there can't be a single adversarial element in there.In some parts of government there are people starting to understand that if you want a truly U.S.-made battery, every part of it's got to be made in the U.S. It can't just be the final assembly.What Else Were ReadingEarth breaks yearly heat record and lurches past dangerous warming thresholdExodus by Wall Street banks from climate group worries advocatesNewsom and California leaders stress high-speed rail progress amid new challengesHow Washington's tag on Chinese battery maker CATL could affect TeslaMusks massive lithium plant hunts for water in drought-hit TexasExxon sues California attorney general, claiming he defamed the companyIn Norway, nearly all new cars sold in 2024 were fully electricWhat happened to Carters White House solar panels? They lived onForever chemicals reach tap water via treated sewageThe fossil fuel industry spent $219 million to elect the new U.S. governmentMore From Forbes

WTF?! A clever security analyst has proven that PDFs are not just for boring documents and forms. He's managed to squeeze the classic Tetris game into a 60KB PDF file that can run right in your browser. The creation, dubbed "Pdftris" by its maker Thomas Rinsma, lets you play the addictive falling blocks puzzler with just a click. We fired it up on Firefox and sure enough, those tetriminos were tumbling down the makeshift game area like it was 1984 all over again.For controls, you can use the mouse to click the on-screen buttons, which wasn't intuitive at all. Thankfully, Rinsma also baked in keyboard controls players can move, rotate, and drop the tetriminos with the WASD keys.The game has no sound, no color, and is stuck running in a modest browser window. But we'd argue that this adds to the retro charm. And maybe future updates could introduce these missing pieces.As for how Rinsma managed to cram all this functionality into a file format intended for documents, it's made possible using the rarely-explored realm of PDF scripting, supercharged by none other than JavaScript.PDF engines that power browsers like Chrome and Firefox actually support a limited set of JavaScript commands. Rinsma realized he could exploit this to cobble together a basic game like Tetris from the ground up. // Related StoriesThis wasn't exactly a walk in the park. Rinsma had to figure out hacky workarounds to get his game rendering properly across different PDF engines. His solution was using the show/hide functionality for PDF annotation "fields" to create those iconic monochrome Tetris pixels.Controlling the action presented another challenge. While you can use the on-screen buttons, Rinsma cleverly enabled keyboard controls by allowing you to type into a text input box below the game. Typing sends keystroke events that the game can interpret into actions.The result is admittedly pretty "janky" in Rinsma's own words. But that's kind of the beauty of experimental stuff like this.Under the hood, Pdftris is just plain old ASCII text hiding inside that PDF file. You can download it and open the code in a text editor to see how it works. Or you could check out Rinsma's GitHub repo for some more readable source code with comments.Now, you might be thinking if Tetris can run in a PDF, surely someone wouldn't dare try squeezing something crazy like Doom into one too, right? Well, Rinsma knew you'd have that thought. He reckons it could indeed be possible "with the right tricks" if a single PDF engine is targeted.

What just happened? We've just moved a step toward the 10 GHz CPU milestone that Intel said would be here by the year 2005, though it's a very tiny step and required the usual exotic cooling. A new frequency world record has been set after someone pushed an Intel i9-14900KF above 9.12 GHz. HWBot's CPU Frequency chart shows that up until January 12, the current frequency world record holder and only person to push the past the 9 GHz mark was Jon "Elmor" Sandstrm from ElmorLabs.But Elmor's previous record of 9,117.8 MHz using an Intel Core i9-14900KS has now been surpassed by Chinese user wytiwx. The new world record, set on an Intel Core i9-14900KF, is 9,121.6 MHz.According to the record's entry, wytiwx used an Asus ROG Maximus Z790 Apex with 16GB of DDR5 memory for his record.The i9-14900KF, which lacks integrated graphics, had all sixteen of E-cores disabled and hyperthreading turned off, leaving the eight p-cores to break Elmor's record by just 4 MHz. Liquid helium, a favorite among extreme overclocking enthusiasts, was used to achieve the feat, and the core voltage was set to 1.387V.Something else that's notable here is that wytiwx used the Windows 7 (6.1) Operating System for his record. // Related StoriesThe i9-14900KF is part of Intel's older Raptor Lake-S Refresh lineup, built on the same Intel 7 process (10nm-class node) as the 13th-generation Raptor Lake processors.Team Blue's latest Arrow Lake desktops have an efficiency focus: the frequency record for one of these CPUs is 7,488.8 MHz on an Intel Core Ultra 9 285K using liquid helium, set by Elmor. The tile-based architecture of the chips can make extreme overclocking more complex.Intel might dominate this field today, but AMD had held the frequency world record for over a decade with the AMD FX-8350. Launched in October 2012 for $199, Elmor pushed the Bulldozer chip to a then-record 8,793.33 MHz in 2012, which held until Elmor hit 8,812.85 MHz with an i9-13900K in October 2022. He broke the 9 GHz milestone that December on the same CPU.

Samsung wants to buy your old smartphone, but unlike its usual trade-in programs, its newly launched Galaxy Easy Reward program doesnt require you to buy a new phone at all. With it, Samsung is taking on the various phone recycling and used device centers which purchase your old phone, saving you the effort of selling it privately.Galaxy Easy Reward goes online in Korea on January 14, and the range of phones Samsung will buy is extensive. Starting out with the Galaxy S20 series, Samsung will also buy back the S21, S22, and S23 series, along with the Galaxy Z Fold 3, Z Fold 4, and Galaxy Z Fold 5. It closes out the list with the Galaxy Z Flip 3, Galaxy Z Flip 4, and Galaxy Z Flip 5. The latest Galaxy S24 series, Galaxy Z Fold 6, and Galaxy Z Flip 6 arent included.Recommended VideosHow much the phone is worth depends on the condition, and it appears the Galaxy Easy Reward system will initially provide an estimate, and will finalize the price once the device has been returned. It will grade phones in an unusual way too, with either Excellent or Good presumably meaning the phone can be re-sold, or the final Recycle grade meaning the phone will be broken down for parts.Please enable Javascript to view this contentIt also seems Samsung will buy non-Samsung devices, but the working isnt clear in the translated Korean press release. Why has Samsung launched the Galaxy Easy Reward program? A quote from Samsung Electronics vice president Jung Ho-jin explains:We expect this program to increase the long-term value of Galaxy products and contribute to the circular economy, he said.The Apple iPhone is well-known for retaining its value on the used market compared to most other smartphones, and it appears Samsung wants to give its phones a boost. A top-spec, mint condition iPhone 16 Plus trades for up to $763 according to used device buyer SellCell, while a Samsung Galaxy S24 Plus fetches up to $613. By increasing the phones used value, Samsung likely hopes to tempt more buyers to its brand-new phones.The Galaxy Easy Reward program will first launch in Korea, but the press release states it will expand to other regions in the future.Editors Recommendations