الجمعة، 31 مايو 2019

A Million PCs May Be Vulnerable to BlueKeep Malware, Microsoft Urges Users to Patch

WindowsXP-Shutdown-Feature

The update has been available for weeks, but many systems remain unpatched, and Microsoft is confident exploits for the "BlueKeep" flaw now exist in the wild.

The post A Million PCs May Be Vulnerable to BlueKeep Malware, Microsoft Urges Users to Patch appeared first on ExtremeTech.



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ET Deals: $228 Samsung 40-Inch 4K Smart TV, AMD Ryzen 5 2600, and Eufy RoboVac 30C


The end of the week is here, and what better way to enjoy it than with a new TV and a little robot to clean up so you don't have to.

The post ET Deals: $228 Samsung 40-Inch 4K Smart TV, AMD Ryzen 5 2600, and Eufy RoboVac 30C appeared first on ExtremeTech.



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Future Chrome Changes May Make Normal Ad Blocking an Enterprise-Only Feature

Chrome-Feature

Google may be moving ahead with plans to limit the types of ad blocking available to non-enterprise users.

The post Future Chrome Changes May Make Normal Ad Blocking an Enterprise-Only Feature appeared first on ExtremeTech.



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Sprint Rolls Out its 5G Network in Four Cities


While Sprint is late to the game compared to Verizon and AT&T, its 5G network already covers more people than the other carriers combined.

The post Sprint Rolls Out its 5G Network in Four Cities appeared first on ExtremeTech.



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The Entire Semiconductor Market Just Suffered the Worst Downturn in a Decade


The worldwide semiconductor market fell by the largest amount in a decade last quarter. Q2 isn't expected to improve things.

The post The Entire Semiconductor Market Just Suffered the Worst Downturn in a Decade appeared first on ExtremeTech.



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Researchers Use Supersonic Fluid to Test Hawking’s Black Hole Theories

BlackHoles1

Using quantum superfluid, the researchers may have found evidence that so-called "Hawking radiation" is a real phenomenon of black holes.

The post Researchers Use Supersonic Fluid to Test Hawking’s Black Hole Theories appeared first on ExtremeTech.



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ARM Announces New Cortex-A77 CPU Architecture


ARM announced the latest Cortex-A77 CPU this week, with improvements in overall performance, particularly FPU code.

The post ARM Announces New Cortex-A77 CPU Architecture appeared first on ExtremeTech.



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الخميس، 30 مايو 2019

ET Deals: Dell 1440P Gaming Monitor, Vostro 14 Business Laptop, Nvidia RTX 2080 OC


Today we head things off with a high-end 2K display from Dell that is also offered with a $50 gift card, which makes it more affordable to pick up some extra hardware to go along with it.

The post ET Deals: Dell 1440P Gaming Monitor, Vostro 14 Business Laptop, Nvidia RTX 2080 OC appeared first on ExtremeTech.



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Microsoft Announces Xbox Game Pass for PC


The new PC version of Game Pass will bring more than 100 games to PC on a subscription basis.

The post Microsoft Announces Xbox Game Pass for PC appeared first on ExtremeTech.



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Upcoming AI Traffic Systems Can Improve Pedestrian Safety Without Sacrificing Privacy


New traffic systems are employing artificial intelligence to track pedestrian behavior to create safer and more efficient walking paths. A new approach destined for Vienna takes privacy into account as well.

The post Upcoming AI Traffic Systems Can Improve Pedestrian Safety Without Sacrificing Privacy appeared first on ExtremeTech.



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Google’s EfficientNet Offers up to a 10x Boost in Image Analysis Efficiency


Google has earned a reputation for pushing out new AI technologies and upgrades at a remarkable pace and their announcement of EfficientNet serves as the latest example.  Leveraging their work with AutoML, Google's scientists employed a scaling method that offers up to a tenfold increase in network efficiency.

The post Google’s EfficientNet Offers up to a 10x Boost in Image Analysis Efficiency appeared first on ExtremeTech.



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High-Speed RAM Prices Continue to Crater as Slide Extends Into Q2


DRAM prices have continued to move in the same direction, and it's a downright good time to buy.

The post High-Speed RAM Prices Continue to Crater as Slide Extends Into Q2 appeared first on ExtremeTech.



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The PCIe 5.0 Specification is Now Available, Before PCIe 4.0 Has Even Shipped

PCIe-Image-Feature

The PCI-SIG working group has finished the PCIe 5.0 standard before the PCIe 4.0 standard is even purchasable in-market.

The post The PCIe 5.0 Specification is Now Available, Before PCIe 4.0 Has Even Shipped appeared first on ExtremeTech.



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الأربعاء، 29 مايو 2019

ET Deals: $1,349 Dell XPS 15 and $529 Lenovo Flex 14 2-in-1 with Ryzen 3500U


Light and compact, these notebooks instead are excellent solutions for people that want a fast system that is easy to take with you to work and school. Also today are great deals on Samsung's Galaxy S10 and Amazon's Fire TV.

The post ET Deals: $1,349 Dell XPS 15 and $529 Lenovo Flex 14 2-in-1 with Ryzen 3500U appeared first on ExtremeTech.



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Intel’s New Dual-Screen Honeycomb Glacier Laptop Prototype Drives Computex Buzz

Intel-Honeycomb-Glacier-Feature

Intel showed off a new dual-screen laptop at Computex, with a potentially useful take on the concept.

The post Intel’s New Dual-Screen Honeycomb Glacier Laptop Prototype Drives Computex Buzz appeared first on ExtremeTech.



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VR vs. AR vs. MR: What Is Each One Good for?

Stanford is using Microsoft HoloLens in breast cancer surgery

Having a hard time getting a handle on all the action around VR, AR, and MR. We explain each of them, and compare their strengths and weaknesses.

The post VR vs. AR vs. MR: What Is Each One Good for? appeared first on ExtremeTech.



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AMD’s X570 Chipset Isn’t Fully Backwards Compatible, A320 Won’t Support Ryzen 3000

New-Ryzen-Feature

AMD's X570 chipset won't be backwards-compatible with first-gen Ryzen, but B450 and X470 motherboards will retain full support for both first-gen and third-gen chips.

The post AMD’s X570 Chipset Isn’t Fully Backwards Compatible, A320 Won’t Support Ryzen 3000 appeared first on ExtremeTech.



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Nvidia Announces Ray-Traced Quake II Coming June 6


Nvidia's next big ray tracing project isn't a new game -- it's an intriguing twist on an old one.

The post Nvidia Announces Ray-Traced Quake II Coming June 6 appeared first on ExtremeTech.



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الثلاثاء، 28 مايو 2019

ET Deals: Celebrate the Day After Memorial Day With Big Deals on Tech


Memorial Day has come and gone, but just like the grilled leftovers in our refrigerators, the deals linger on.

The post ET Deals: Celebrate the Day After Memorial Day With Big Deals on Tech appeared first on ExtremeTech.



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Intel Announces Core i9-9900KS: 8 Cores, 5GHz All-Core Boost


Intel unveiled a new 9900KS CPU at Computex, with a 5GHz all-core boost. TDP and price, however, are still unknown.

The post Intel Announces Core i9-9900KS: 8 Cores, 5GHz All-Core Boost appeared first on ExtremeTech.



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Intel Unveils Ice Lake Details, GPU Benchmarks Showing Boost vs. AMD


Intel's new Ice Lake promises small performance uplifts against Whiskey Lake, larger gains against the older Skylake architecture, and huge GPU improvements.

The post Intel Unveils Ice Lake Details, GPU Benchmarks Showing Boost vs. AMD appeared first on ExtremeTech.



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Scientists Use Spherical Flames on ISS to Understand Soot-Free Fires


Scientists haven't been sure why some fires produce soot and others don't. The unique nature of microgravity on the ISS allowed the crew to create spherical flames to shed light on the problem.

The post Scientists Use Spherical Flames on ISS to Understand Soot-Free Fires appeared first on ExtremeTech.



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New Data From the Sun May Lead to Advances in Nuclear Fusion


Scientists have made new observations of the Sun's atmosphere that reveal new information about the instability of its plasma. This information may turn out to be the key to generating power through nuclear fusion.

The post New Data From the Sun May Lead to Advances in Nuclear Fusion appeared first on ExtremeTech.



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Mars Orbiter Finds Giant Cache of Ice on the Red Planet

Mars from Hubble

Scientists believe this may be the remains of Mars' long-lost ice caps.

The post Mars Orbiter Finds Giant Cache of Ice on the Red Planet appeared first on ExtremeTech.



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2019 Mini Countryman S E All4 Review: Bouncy, Fun-to-Drive Plug-In Hybrid


Incredible fun to drive it you don't mind stiff suspensions and 12 miles on battery power. But it's also a turbocharger-like booster for the three-cylinder engine. A full-on electric Mini arrives later this year.

The post 2019 Mini Countryman S E All4 Review: Bouncy, Fun-to-Drive Plug-In Hybrid appeared first on ExtremeTech.



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الاثنين، 27 مايو 2019

AMD Announces Ryzen 3000 CPUs With Up to 12 Cores for $499

Ryzen-Orange-Feature

AMD has finally disclosed its Ryzen 3000 family and 7nm improvements, with a new 12-core chip dropping in at $499.

The post AMD Announces Ryzen 3000 CPUs With Up to 12 Cores for $499 appeared first on ExtremeTech.



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Nvidia Brings RTX to Mobile With New Quadro GPUs

Nvidia GeForce RTX

Whether your mobile computing needs include a demand for Nvidia's RTX capabilities, or simply would benefit from better overall performance and an upgrade to the Turing architecture, Nvidia has new mobile GPU models that it promises will deliver both.

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السبت، 25 مايو 2019

iFixit Tears Down New MacBook Pro in Search of Keyboard Fixes

Apple MacBook

iFixit has torn down the latest Apple MacBook Pros, but finds nothing that would lead them to believe Apple has clearly solved its keyboard problem. It's not entirely clear if Apple even understands the cause of its keyboard problem.

The post iFixit Tears Down New MacBook Pro in Search of Keyboard Fixes appeared first on ExtremeTech.



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الجمعة، 24 مايو 2019

ET Deals: AMD Ryzen 7 2700 $207 and Nintendo Switch With $25 Gift Card


Memorial Day is almost here, and retailers everywhere are pushing out deals in anticipation of the upcoming holiday. Today, we've got excellent deals on devices that range from one of AMD's high-end Ryzen 7 processors to a versatile home cooking aid and everything in between.

The post ET Deals: AMD Ryzen 7 2700 $207 and Nintendo Switch With $25 Gift Card appeared first on ExtremeTech.



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Intel Launches NUCs With Radeon RX 540 GPU, Soldered DRAM

Intel-NUC-Feature

Intel has updated its NUCs, with support for AMD's RX 540 and relatively high-end 15W CPUs.

The post Intel Launches NUCs With Radeon RX 540 GPU, Soldered DRAM appeared first on ExtremeTech.



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SpaceX Successfully Launches Starlink Satellites

falcon 9

After a few false starts, SpaceX has successfully launched its first full batch of Starlink internet satellites. A Falcon 9 rocket carrying the satellites lifted off from Cape Canaveral Air Force Station overnight, and it deployed the satellite a short time later.

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Google Duplex AI Still Needs a Lot of Help From Humans


We met Google Duplex at the I/O conference in 2018 when Google showed off a suspiciously realistic AI that could call and make appointments for you. The service has now rolled out to users of Google Assistant in most US states, but you may not be getting the full AI experience.

The post Google Duplex AI Still Needs a Lot of Help From Humans appeared first on ExtremeTech.



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NASA Officially Orders First Segment of Upcoming Lunar Station


NASA has awarded the first contract for the future orbiting lunar gateway we're building around the Moon.

The post NASA Officially Orders First Segment of Upcoming Lunar Station appeared first on ExtremeTech.



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Intel’s Silicon Photonics Work Could Supercharge AI Neural Networks


Intel has published new work on optical neural networks, showing they can be designed with fault-tolerance in mind, with latency and power efficiency theoretically far higher than silicon designs.

The post Intel’s Silicon Photonics Work Could Supercharge AI Neural Networks appeared first on ExtremeTech.



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الخميس، 23 مايو 2019

First Trailer Arrives for Upcoming Star Trek: Picard on CBS


CBS has released the first trailer for the upcoming Star Trek: Picard, and our first look at Jean-Luc in over a decade.

The post First Trailer Arrives for Upcoming Star Trek: Picard on CBS appeared first on ExtremeTech.



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ET Deals: Samsung 4K HDR Curved Smart TV for $419.99


As time goes on, the prices of faster and better computer components and home electronics just keep getting lower and lower.

The post ET Deals: Samsung 4K HDR Curved Smart TV for $419.99 appeared first on ExtremeTech.



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DOJ: SpaceX Rockets Endangered By Forged Inspection Reports


According to the Department of Justice, an employee of PMI Industries allegedly forged signatures on at least 38 inspection documents.

The post DOJ: SpaceX Rockets Endangered By Forged Inspection Reports appeared first on ExtremeTech.



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New Research Warns of ‘Normal Accident’ From AI in Modern Warfare


Artificial intelligence continues to provide vital solutions to some very complex problems in this early stage but remains a looming threat as we consider its applications on the battlefield. New research details the impending risks and pins the fate of humanity on complex choices we will face in the near future.

The post New Research Warns of ‘Normal Accident’ From AI in Modern Warfare appeared first on ExtremeTech.



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Ford Shows Off Package Delivery Robot That Docks Inside Self-Driving Car


Companies like Amazon and Google are working on rolling and flying drones to make deliveries, but Ford is investigating the drone delivery game, too. Its vision for the future of "last mile" delivery is a walking robot called Digit that folds up inside a self-driving car.

The post Ford Shows Off Package Delivery Robot That Docks Inside Self-Driving Car appeared first on ExtremeTech.



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Early Kickstarter Success Ouya Is Shutting Down for Good


After struggling for years, Ouya ended up in the hands of Razer. Now, Razer says the Ouya store and service will be shut down for good, ending this strange chapter in gaming history.

The post Early Kickstarter Success Ouya Is Shutting Down for Good appeared first on ExtremeTech.



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Cut Off From ARM, x86, What CPU Architectures Can Huawei Use?


Huawei has been cut off from most of the major CPU architectures in existence. If the company can't negotiate its way out of the problem, what practical recourse does it have?

The post Cut Off From ARM, x86, What CPU Architectures Can Huawei Use? appeared first on ExtremeTech.



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Qualcomm Ruled a Monopoly, Found in Violation of US Antitrust Law

qualcomm-snapdragon-8cx-1

Qualcomm has lost a major decision against the FTC. Judge Lucy Koh has ruled that the company has acted illegally and is in violation of US antitrust law.

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الأربعاء، 22 مايو 2019

Tesla Stock Is Worth Half What Elon Said It’s Worth. Time to Panic?


Another more-or-less normal week in TeslaLand. The company isn't going away, but TSLA shares are worth half the $68 billion they once were.

The post Tesla Stock Is Worth Half What Elon Said It’s Worth. Time to Panic? appeared first on ExtremeTech.



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ET Deals: Inspiron Ryzen 7 Gaming Desktops for $700


Summer is here, and it brought hundreds of deals on PC components and tech products along with it to help make your summer a little more fun. With lots of deals to consider, we're here to save you time by pointing out some of the best deals currently available.

The post ET Deals: Inspiron Ryzen 7 Gaming Desktops for $700 appeared first on ExtremeTech.



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Scientists Create Model of Ring Around Dwarf Planet Haumea


Haumea is too distant to observe the rings directly, but researchers with the São Paulo Research Foundation have now worked out the characteristics of Haumea's rings with a simulation.

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Scientists Have Spotted One of the Rarest Objects in the Universe


Scientists have spotted one of the rarest stellar phenomena thought to exist -- a pair of white dwarf stars that collided and fused, without exploding into a supernova.

The post Scientists Have Spotted One of the Rarest Objects in the Universe appeared first on ExtremeTech.



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Report: Huawei Is Losing Access to Critical ARM Chip Designs


The BBC claims to have obtained an internal memo to ARM staff that instructs employees to end "all active contracts, support entitlements, and any pending engagements" with Huawei.

The post Report: Huawei Is Losing Access to Critical ARM Chip Designs appeared first on ExtremeTech.



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Chevrolet Buckle-to-Drive: Another Hassle for Teens, but It Could Save Lives


It's another step to help keep teens safer in cars, though we're still waiting for parental speed reporting based on the posted limit and not just not one top speed for all roads.

The post Chevrolet Buckle-to-Drive: Another Hassle for Teens, but It Could Save Lives appeared first on ExtremeTech.



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Hands On With Adobe’s Premiere Rush Video Editor for Android


Adobe's Premiere Rush brings desktop-power video editing to mobile devices. Now that it is also available for Android, we put it through its paces.

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Scientists Might Have an Explanation for Pluto’s Subsurface Ocean

Pluto

It's safe at this point to say that the former planet is a much more complex object than anyone dared expect. It has clouds, fields of nitrogen ice, and (surprisingly) a liquid water ocean. Scientists from the US and Japan think they've teased out the secrets of Pluto's hidden water reservoir.

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Sapphire Leaks Details on AMD’s Upcoming Navi, Including Price, Positioning

Radeon-Launch-Feature

AMD's Navi is rumored to be priced much higher than some enthusiasts have predicted -- and to target the RTX 2060 and RTX 2070 directly.

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الثلاثاء، 21 مايو 2019

Apple Releases Updated MacBook Pro CPUs, New Keyboard Design

Apple-Laptop-Feature

Apple has updated its laptops with CPU bumps and a fourth redesign of its problem-plagued keyboard. We recommend waiting to see what the teardown verdict is, even if you want one of these systems.

The post Apple Releases Updated MacBook Pro CPUs, New Keyboard Design appeared first on ExtremeTech.



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Huawei Announces Honor 20 Pro, Pretends Everything Is Fine


Huawei didn't let these last few tumultuous days slow it down. The company has announced the new Honor 20 Pro. This "budget flagship" has a lot in common with the P30 family, but it costs much less. And yes, it has Google services.

The post Huawei Announces Honor 20 Pro, Pretends Everything Is Fine appeared first on ExtremeTech.



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Sony Unveils More Details of the PS5, Promises Backward Compatibility


Sony revealed more details on the PS5, including information on backward-compatibility and a video showing load times.

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The OnePlus 7 and 7 Pro Now Have Android Q Beta Builds


The Android beta program lets you test drive the new OS as it's being completed, and there's a new way to do that today. The newly launched OnePlus 7 and 7 Pro have joined the beta program, but keep in mind -- this is unfinished software.

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US Government Warns of Drones That Send Data to China

Drone

Drone aircraft used to be prohibitively expensive, but now you can buy a camera-equipped drone that talks to your smartphone for under $100. The US Department of Homeland Security believes drones might have become a little too accessible.

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PSA: Using System Restore After Windows Update Breaks Windows

Windows10-BSOD

Microsoft has issued an update that System Restore may break Windows if you use it to revert to a version of Windows before said updates were installed.

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الاثنين، 20 مايو 2019

Google Announces an Updated Google Glass for Enterprise


Unlike consumers, workers in some industry actually have use for a head-mounted holographic display. To accommodate those workers, Google today announced a new version of Google Glass for enterprise.

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Intel, Qualcomm, Broadcom, and Xilinx All Move to Cut Off Huawei


Google isn't the only company cutting ties with Huawei. Intel, Qualcomm, Xilinx, and Broadcom are doing so as well, at least for now.

The post Intel, Qualcomm, Broadcom, and Xilinx All Move to Cut Off Huawei appeared first on ExtremeTech.



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Intel Performance Hit 5x Harder Than AMD After Spectre, Meltdown Patches

Intel CPU Wafers

There's a clear winner when AMD and Intel go head to head in performance comparisons in Linux with all Spectre, Meltdown, Foreshadow, and other fixes applied. Intel loses a lot of performance in these comparisons.

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NASA Fires Up ‘Astrobee’ Space Station Robots


Last month, several small cube-shaped robots arrived, and now NASA has released an image of the Astrobee robot working aboard the space station.

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Google Suspends Huawei’s Android Support


Google has ended its work with Huawei, cutting future phones off from Google services.

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New Photonic Microchip Mimics Basic Brain Function

583261-electricity-flowing-through-computer brain cpu

Our current computational architecture can't match the efficiency of our own minds, but researchers have discovered a way to begin narrowing that gap by creating a small artificial neurosynaptic network powered by light.

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The RTX 2070 Is Gaining Market Share Faster Than the GTX 1080 Did

GTX-2070-Feature

Nvidia's RTX 2070 is finally hitting an adoption cadence faster than its Pascal counterpart, the GTX 1080.

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السبت، 18 مايو 2019

Elon Musk: Tesla Broke in 10 Months Without ‘Hardcore’ Cost Reduction


Tesla has called for "hardcore" cost-cutting across every facet of the company, despite its massive capital infusion just a few weeks ago. According to Elon Musk, at present burn rates, the company has less than a year of cash reserves.

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الجمعة، 17 مايو 2019

ET Deals: Google Home Hub Smart Display for $90

Google Home Hub

For a limited time, the PCMag Shop is selling the Google Home Hub at a massive discount. While this handy touchscreen smart device retails for $149.99, you can save $65 when you make your purchase on the PCMag Shop before Sunday night.

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Spotify Announces ‘Car Thing’ Voice Assistant That You Can’t Buy


This voice-activated automotive accessory aims to make Spotify easier to use in your car, but the company will only provide them to a small number of Spotify Premium subscribers.

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HP Enterprise Buys Supercomputer Pioneer Cray for $1.3B

CrayStorm

HPE has bought Cray, the OG supercomputer manufacturer, for $1.3B. The deal is expected to boost HPE's own HPC business segment.

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SpaceX Delays Starlink Launch Again to Update Satellite Software


SpaceX hoped to have 60 custom communication satellites in orbit today, but instead, it has zero.

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New Device Translates Silent Thoughts Into Speech

AlterEgo-Feature

Researchers in multiple disciplines are making progress on technology that can translate silent micro-muscle movements into vocal speech, or even read the data directly from the brain. There's major progress being made in a critical, exciting field.

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Tesla Model 3 in Fatal Accident Had Autopilot Engaged


Several Tesla crashes have resulted in fatalities, and another deadly crash occurred in March. According to a newly released report, the driver in that accident had Autopilot activated at the time.

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Sony, Microsoft Join Forces in Cloud Gaming and AI


Microsoft and Sony have signed a strategic partnership around gaming, cloud, and AI -- including hosting game services from both companies in Microsoft Azure.

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الخميس، 16 مايو 2019

ET Deals: Humble Software REBundle: Vegas Pro Even More Creative Freedom

ET Vegas Pro

Hit the ground running, and start making incredible videos and astounding audio with today's Humble Software ReBundle. Get over $750 worth of superb creative tools and resources for just 25 bucks.

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Samsung May Reintroduce the Galaxy Fold Within a Month


Samsung may be preparing to re-launch the Galaxy Fold at the tail end of June. Turning the device around in just two months would be an impressively quick fix, if the issues are truly resolved.

The post Samsung May Reintroduce the Galaxy Fold Within a Month appeared first on ExtremeTech.



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