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Analysts predict that by 2028, smartphone displays with self-healing capabilities will become available.

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Analysts predict that by 2028, smartphone displays with self-healing capabilities will become available.

What if we could ignore all the chatter about how to mend the screens on our smartphones and just let the screens do the fixing? Some analysts believe that reality is just around the corner. The UK-based technology research company CCS Insight said on Tuesday that leading smartphone makers are aiming to release self-healing screens by 2028.

The company released a booklet titled Predictions for 2024 and Beyond at the beginning of its three-day event, of which their forecast was just one. Within the next five years, the company predicted, displays that are “capable of repairing minor scratches and dents on their own” will make an appearance on “smartphones and other consumer electronics.”

Although the technology is still in its infancy, it is still feasible. A group of engineers in Tokyo unintentionally produced a glass-like substance in 2017 that had the ability to mend cracks on its own. Other scientists have deliberately studied and created self-healing materials, such as pure metals and spacecraft hulls. Though not very successfully, the idea has been tried before by the consumer tech vertical: The G Flex, a curved smartphone from LG featuring a self-healing coating on all sides, was released in 2013. A few years later, Apple and Motorola submitted patents for related technologies, but neither company produced a corresponding product.

Self-healing materials, such as phone screens, are supposed to save expensive and time-consuming repairs while preventing broken pieces from ending up in landfills. So how does it operate? Manufacturers would use “a special material in the display, which reacts and forms a new layer of material to fill an imperfection when exposed to air,” according to CCS Insight. The other self-healing elements we discussed before like Rome’s 2,000-year-old walls—whose continued existence is attributed to their capacity to heal themselves—also operate on the same principle.

Having stated that, it is imperative to establish reasonable expectations for the ensuing years. In most cases, self-healing screens cannot fix problems that you would typically take to a repair shop; if your screen is broken into pieces, you will need to get a new one. It’s also unclear which manufacturers may release self-healing smartphones first, according to CCS Insight. As a result, it’s unclear if your preferred smartphone brand will be able to patch up scratches on its own in the coming years.

Intel has made an official announcement regarding the upcoming release of their Raptor Lake 14th Generation CPUs, which are set to arrive on October 17th.

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Intel has made an official announcement regarding the upcoming release of their Raptor Lake 14th Generation CPUs, which are set to arrive on October 17th.

Today, Intel formally unveiled their updated portfolio of Raptor Lake CPUs. The business has dubbed them 14th Gen CPUs even though the majority of them just provide an increase in their highest turbo clock. Almost precisely a year after launching Raptor Lake for the first time on October 20, 2022, the company will release three updated chips (with six SKUs) on October 17. With these processors going up against AMD’s 7000-series CPUs once more—but this time, they’re going for its V-Cache chips, which weren’t even around when AMD released Zen 4 in September 2022—In essence, this will give Intel another chance at the apple.

With each CPU coming out in both K and KF versions, Intel’s Core i9, i7, and i5 CPUs will be the leading edge in the impending silicon war. The KF variant forgoes the iGPU and often costs $20 less as a result, whilst the K version has integrated UHD 770 graphics. The final chips’ specifications are in line with earlier rumors; the i7 chip gains more cache and four extra E-cores for improved multi-core performance, while the i9 and i5 processors merely get a turbo clock bump. The Core i9-14900K will, as anticipated, turbo to 6GHz right out of the box, becoming the first Intel CPU to do so without any additional branding.

“AI-guided overclocking,” a new function exclusive to Intel’s 14th generation processor, is accessible only through the eXtreme Tuning Utility, or XTU. According to the business, XTU will provide one-click overcooking with AI assistance, holding your hand the entire time and requiring no prior cooking knowledge. On the other hand, this feature’s landing page states that it is “offered for 14900K/KF processors.” When we contacted Intel for clarification, they informed us that the 14900K/KF will be the only CPU to debut with this capability. Support for CPUs further down the stack—which can only refer to the i5 and i7—will be added later.

In terms of performance, Intel claims that the 14900K would deliver “up to” 23% more frames per second in Starfield than the Ryzen 9 7950X3D. Additionally, it anticipates breaking global records for overclocking the flagship CPU—an area in which Intel has historically excelled. Since the core configurations of these CPUs are mostly unaltered from the 13th Gen CPUs—at least for the i9 and i5 CPUs—not much of a performance boost is anticipated overall, even with the slight overclock provided to these CPUs.

It’s surprising that Intel is charging the same price for its 14th generation CPUs as it did before. The Core i7-14700K/KF will retail for $409 and $384, while the Core i9-14900K/KF will be available for $589 and $564. All six of the midrange Core i5-14600K/KF models will be available for $319 and $294, respectively, and will be shipped to OEM and retail locations tomorrow, October 17. Similar to their predecessors, all three variants are 125W CPUs that support DDR and DDR5 memory in addition to 600 and 700-series chipsets.

An Nvidia RTX 4090 GPU Core Unveils a Lifeless Insect Beneath.

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An Nvidia RTX 4090 GPU Core Unveils a Lifeless Insect Beneath.

A recent video that a PC repair company shared shows a rather strange scenario in which a winged insect made a GPU worthless. The GPU was brought in to address a problem where it seemed to be working but was unable to provide any input to the attached display. Following a thorough examination, the technician discovered a dead bug lodged beneath the GPU core on the PCB, raising the inevitable question of how the hell it got there in the first place.

After being acquired used, an RTX 4090 Founders Edition GPU was shipped to Northwestrepair for repair. The trip to the technician’s shop was necessary because there was no warranty due to the terms of the sale. Tony looks to be the person in charge of Northwestrepair. He displays the GPU’s fan running at maximum speed during bootup in the video, yet there is no signal conveyed to the display. This prompted a thorough disassembly and voltage testing throughout the PCB. In the end, it was found that no signal was passing from the oscillator of the GPU to the GPU core.

At this point, most technicians would probably just give up and say the GPU is dead, but Tony didn’t. Then, like brain surgery for a video card, he unsoldered the GPU package from the circuit board. A closer look at the pads where the core is installed revealed an insect of some sort in the path of the traces that connect the oscillator to the GPU core. The package was fused back to the circuit board once the unfortunate bug was fixed, and testing showed that the card was now completely operational.

The film offers an intriguing glimpse into the remarkable technical expertise and tools needed to accurately identify a malfunctioning GPU. It also begs the question of how much Tony charges for such a comprehensive, expert-level repair.

In any case, it is quite unlikely that a bug could have flown into the factory that made the GPU and landed on the circuit board at the exact incorrect time to become lodged beneath the GPU core. Anything is possible, but considering the complexity of the situation, we must question how precisely this occurred. However, you now know that a dead GPU can not only be a software issue but also a real defect if you ever encounter one.