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Comment Re:All cabling specs are like this (Score 1) 69

Probably not (except if you are connecting your super duper fast USB to a super duper fast network adapter). USB is a host to device protocol. It does not play well with multi-host arrangements. I see nothing directly in the USB standard that would allow this. *MAYBE* if you used a USB C to USB C, and one side negotiates as host and the other side as a device, which gets into the rat hole of non-standard dual role protocols or ... shiver OTG.

If peer-peer networking is what you really want, use a network interface/cable.

Comment Re:All cabling specs are like this (Score 1) 69

As someone that has designed with Ethernet and USB (at hardware and software levels), USB and Ethernet are VERY different (A canal and a railroad share a lot of characteristics, but, oh god, the differences!). The USB model is very much a host/device type network, point-point, and Ethernet is a peer-peer setup, usually physically point-point, but logically point-point or point-multipoint. USB is packetized, but looks like Ethernet to analyzers like Wireshark more for the convenience of Wireshark developers and users (why develop different filter mechanisms?). I DEFINITELY prefer using wireshark over the dedicated analyzers.

Comment Re:All cabling specs are like this (Score 1) 69

For day-day usage (not in datacenter), wired, unshielded twisted pair ethernet has progressed REALLY slowly. Spec wise, I think it was intended to go at a 5-ish year interval. The gigabit ethernet spec (1000Base-T) was ratified in *1999*, 10GBit in 2006 (but it was short range), 2.5GBit and 5Gbit in 2016.

Really fast progress has been pushed to fiber, datacenter and multi-kilometer level runs. The physics of copper wiring/interconnect really limit the choices. Not much good in creating a consumer network when the manufacturer's cost of the connector is over $100.

USB is oriented to consumers: low cost, around the desktop.

Comment Re:In summary... (Score 1) 49

Neal Stephenson is one of the authors that true influencers in the tech world read (and who control massive amounts of investment capital). Like them or not, as Wikipedia quotes: "Bill Gates, Sergey Brin, John Carmack, and Peter Thiel are all fans of his work." Which is why, with Stephenson's name on it, it gains even more attention.

Comment Re:Not surprising (Score 1) 100

Profit margins on computers are surprisingly small, with too many companies doing the "wal-mart" and insisting on quarter/quarter price reductions. Unfortunately, to be competitive, you have to factor that into the initial cost to even get the business in the first place. Not sure about drives, but the profit margin on DRAM is INCREDIBLY small. To pay for the R&D you must make a massive investment- enough so that most of the tech of the silicon is actually purchased intellectual property- and everyone is buying the tech from the same design companies.

The day of massively profitable computer companies is long gone- you have to take the profits early and not look back to even survive in the market. As individual consumers, we are helped along by the early adopters that paid the high prices when the tech was young- we get 80% of the performance of the current top-of-the-line, but at 25% of the cost.

As I think about it, another place where the big companies have to spend is for warranty and service. If a company is offering a warranty, be assured, the cost of it is factored into the initial price. When you build your own PC, you're really taking on the costs of much of the warranty.

Comment Re:Not surprising (Score 2) 100

You're missing the point of every major computer OEM. They spent the years *before* the parts were available on newegg/etc making sure the technology will work. None of the DIMMS or disks come out of the factory first time, perfect. There is a huge bit of infrastructure making sure the stuff works well- and that infrastructure has to be paid for.

I used to work for that company that Rhymes with "Hell" - I even worked with Tom Schnell when he was in ESG (in RR5, to be specific). The major OEMs work with Intel and AMD to make sure their stuff works, at least a generation ahead of what is currently released. This all has to be paid for. The ODMs (in Asia) get the tech *after* a period of exclusivity from the OEMs. Nothing cheap comes for free.

Submission + - Hundreds of millions of unsupported Linux devices can be trivially hacked (cm4all.com) 1

Artem S. Tashkinov writes: Max Kellermann has uncovered in a vulnerability named "The Dirty Pipe Vulnerability" in the Linux kernel which allows a local unprivileged user to write to any files which allows to trivially hack a system and get full access to it. Hundreds of millions of unsupported Linux devices including smartphones, Wi-Fi routers and IoT are vulnerable. It was secretly fixed in kernels 5.16.11, 5.15.25 and 5.10.102 with this commit message: "lib/iov_iter: initialize "flags" in new pipe_buffer" which would never let anyone guess it fixes such a critical vulnerability. The exploit contains a little over a hundred lines of code and doesn't require anything other than GCC and a few standard header files.

Submission + - Anonymous hacks Russian streaming services to broadcast footage of the war (msn.com)

sperm writes: The hacker group Anonymous has hacked Russian news channels and streaming services to broadcast footage of the war.

This latest attack has been described as the ‘biggest Anonymous op ever seen’ after Russian channels Moscow 24 and Russia 24 were made to show footage from the front line of the invasion. #Anonymous hacked into the Russian streaming services Wink and Ivi (like Netflix) and live TV channels Russia 24, Channel One, Moscow 24 to broadcast war footage from Ukraine

Submission + - Chrome Competitor Get 27K Ad views a week, 100% are suppressed by Google (ibb.co)

An anonymous reader writes: A small browser called Best Custom Useragent Browser for Android Developers receives 27K ad views a week for 2 years, but has ad earnings 100% blocked by Google after multiple failed attempts by Google to have the app removed from the Play Store.

Each time the app was removed from the Play Store, a single legal rebuttal saw the app magically restored immediately.

Comment Re:2019? (Score 1) 110

It isn't just JIT- it is the cost of goods sold and the cost of inventory that drives a tax bill. JIT is partially a side effect of minimizing inventory taxes.

Manufacturers generally keep the minimum inventory of finished goods (at least compared to what was held the previous year). Of course, these taxes are there because of rampant abuse. It all varies by jurisdiction. Unsold stuff gets taxed- this is to discourage overproduction to pump up numbers, and then dumping the parts later.

This used to be GREAT for those of us into electronics, as the surplus markets abounded with parts sold for pennies on the dollar.

Comment Re:This is a solution to a non-problem (Score 1) 87

This is an absolute problem- trying to push so much power through an under-rated cable poses a serious fire hazard. At the higher power, the cables have to be electronically marked- if not, no power delivery device will try to push that much power. I expect with the liability involved, there may be some crypto involved (Though there is no crypto involved in the 100W e-marked cabled). I really kinda hope there is some valid cryptography in these- at least to weed out the really low-budget counterfeits.

Comment Re:Not Zero Emission! (Score 1) 53

It's a storage medium. Whether it can be produced cleanly is a separate question. The answer is, it can.

I dispute the "complete solution for customer implementation of a zero-emission long-haul system." Without the base energy source, it is not an ecosystem. This really is a bid by a LNG producer to expand their customer base. Yes, we have no clue about the source/production of the raw materials for the trucks, but this is put forth as a "green" alternative- when it is mostly just shifting around inefficiencies.

I want the option of fuel cells. I really hope that part succeeds, however I dislike the greenwashing.

Comment Not Zero Emission! (Score 1) 53

While it sets the path for zero emission long haul trucking, this definitely is NOT ZERO EMISSION - the tech OneH2 uses is pretty shrouded, but 95% of hydrogen produced today is with fossil fuels. If you look at the press release and the partners of the project- there are no green energy producers, the project is led by Buckeye Partners- a fund whose major holdings are in (surprise!) Liquid Petroleum- from one of the press releases about Buckeye Partners: "...primarily consisting of the transportation, storage, processing and marketing of liquid petroleum products..."

Submission + - NextMind's brain-computer interface is ready for developers (engadget.com)

clubalien writes: NextMind is the latest in a long line of companies trying to harness the brain as a means of controlling our digital world. At first, its take on things may seem familiar: Don a headset which places a sensor on the back of your head, and it’ll detect your brainwaves which can then be translated into digital actions. One area where NextMind differs is that the sensor seems more practical than many we’ve seen and won’t leave you looking like a shower cap-wearing lab rat. In fact, the wearable can just as easily clip onto the rear of a snapback.

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