Earlier this week, Intel quietly began cutting the prices on some of its Core i5 and i7 processors. This happened in the run-up to Ryzen’s launch, and was likely a move to preempt unattractive price comparisons that would otherwise be front and center when Ryzen 7 hit shelves. Micro Center …
Read More »Sony’s new DRAM-enhanced image sensor is a game changer for smartphone photography
As if the makers of standalone cameras don’t have enough problems holding off smartphones, Sony has just announced a sensor that has the potential to be yet another game changer for what’s possible in mobile device photography. Its new design adds a layer of DRAM between the pixel layer and the …
Read More »How do SSDs work?
Here at ExtremeTech, we’ve often discussed the difference between different types of NAND structures — vertical NAND versus planar, or multi-level cell (MLC) versus triple-level cells (TLC). Now, let’s talk about the more basic relevant question: How do SSDs work in the first place, and how do they compare with new technologies, …
Read More »Toshiba facing bankruptcy, total disintegration thanks to bad bets on nuclear power
We’ve known for weeks that Toshiba was in rough shape and seeking to raise additional revenue through a potential partial sale to Western Digital, but events on Tuesday pushed the company’s position from “really bad” to “implosion imminent.” Today, Toshiba announced that it would take a $6.2 billion write-down on …
Read More »Disney creates room that can wirelessly charge hundreds of devices
Wireless charging was all the rage in smartphones a few years ago, but most device makers have backed off on the technology. Many phones simply charge super-fast via a cable now. The wireless charging fatigue is due in part to the range limitation of the technology. True wireless power is still …
Read More »Sony unveils SD cards so fast, they’ve bumped up against interface speed limits
Sony has announced a new line of SD cards that aren’t just fast — they’re capable of hitting the fundamental performance limits of the Ultra High Speed II (abbreviated UHS-II) specification. That standard offers up to 312MB/s of performance, while Sony is claiming 300MB read/write speeds for its new line …
Read More »Google accidentally resets OnHub and Google Wifi routers with server error
Google has now taken two swings at making your home wireless router smarter, and it’s seeing modest success with the second one. The recently released Google Wifi mesh routers have been well-reviewed and they’re priced competitively with other mesh networking solutions. However, the company temporarily broke a large number of …
Read More »How does lane departure warning work?
Lane departure warning alerts you that your car is about to veer out of lane and warns you to get back into lane. That’s the basic idea, but there are several versions of the technology available now, including ones that react and steer away from the lane edge and even …
Read More »Roborace shows off its driverless race car at MWC
While most of the attention around autonomous vehicles has centered on “everyday drivers,” there is one effort that goes off in an entirely different direction. An offshoot of Formula E, Roborace aims to launch a parallel series of races conducted entirely without human drivers. The effort has taken longer than planned, …
Read More »American homes have fewer TVs on average than they did in 2009
A few decades ago, the TV was the undisputed hub of entertainment in virtually all US households. A new study from the government’s Energy Information Agency (EIA) shows that Americans own fewer TVs on average than they did just a few years ago. In fact, the number of households with …
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