štvrtok, 7 decembra, 2023
HomeHome AutomationHackaday Hyperlinks: March 5, 2023

Hackaday Hyperlinks: March 5, 2023

Nicely, we guess it needed to occur finally — Ford is placing plans in place to make its autos able to self-repossession. A minimum of it appears so from a patent utility that was printed final week, which reads like one thing written by somebody who fancies themselves an evil genius however is simply actually, actually annoying. Like most patent functions, it covers numerous floor; except for the plain functionality of a self-driving automobile to drive itself again to the dealership, Ford lists various steps that its proposed system might take earlier than or as a substitute of driving the automobile away from somebody who’s behind on funds.

Examples embody selective disabling conveniences within the car, just like the HVAC or infotainment methods, and even locking the doorways and successfully bricking the car. Ford graciously makes allowance for utilizing the repossessed car in an emergency, and makes point out of utilizing cameras within the car and a “neural community” to confirm that the locked-out consumer is certainly having, say, a medical emergency. What might probably go improper?

IEEE Spectrum ran a very attention-grabbing article on the large shadow solid by the well-known Xerox Alto. It’s fairly superb when you consider how a lot of the Alto’s design, which dates from 1973, remains to be in use at the moment. Just about each factor of recent UI design, from home windows to file administration methods to even the bodily “keyboard-mouse-monitor on the desk, field on the ground” association, traces straight again to the Alto — about the one factor Alto bought improper is that the majority of us don’t use displays in portrait mode.

Whereas the stuff in regards to the Alto {hardware} is nice, for our cash the meat of the article is the historical past of Xerox PARC, and the way the considerably staid photocopier concern determined to interrupt into the pc enterprise and concurrently construct a world-class R&D group. Notably attention-grabbing was the method of elimination that led to picking Palo Alto; as a former Nutmegger, we couldn’t agree extra with the evaluation of New Haven as being unsuitable on account of “conventional Yale school snobbery.”

Professional-tip: For those who’re going to arrange a bootleg crypto mining operation, there are in all probability higher locations to do it than in the crawlspace of a public highschool. That’s what Nadeam Nahas, former assistant director of amenities at Cohasset Excessive Faculty in Massachusetts, realized after allegedly establishing the operation in an unused utility area within the college. The operation was fairly in depth — police seized a minimum of ten machines from the crawlspace, which had been found when custodial employees observed them together with out-of-place electrical wiring and ductwork, presumably for powering and cooling the setup. The rig ran from April to December of 2021, throughout which era it racked up an estimated $17,500 in electrical energy bills on the college district’s tab. No phrase about which cryptocurrency was being mined or a lot the rig made earlier than the fees of fraudulent use of electrical energy and vandalism had been leveled.

An attention-grabbing story popped up this week about a YouTube video that causes Pixel telephones to reboot. The cursed video, a 4k HDR clip of maybe one of the best jump-scare from the 1979 basic Alien, was mentioned to hard-crash Pixel telephones containing Google’s Exynos-derived Tensor SoC earlier than even a single body of the video was loaded. We simply gave it a strive with our Pixel 6 Professional and loved the complete scene and not using a crash, so both YouTube fastened the video or our telephone was by some means proof against the bug. It’s in all probability finest to observe the entire film, although, simply to make certain.

And at last, if there’s any little bit of you that harbors a secret ardour for metrology, you’ll need to try Machine Pondering’s newest video, which encompasses a discipline journey to the Nationwide Institute of Requirements and Know-how (NIST) campus in Gaithersburg, Maryland. Particularly, the tour targeted on the coordinate measuring machine (CMM) lab, positioned 80 toes (25 m) underground and housing an impressive piece of commercial artwork, a 1988 Moore M48 CMM. The machine is a research in contrasts — constructed from huge iron castings however able to 10-nanometer measurements over a one-meter vary. The machine is so delicate that the room temperature needs to be managed to the hundredth of a Celsius diploma, and the lights should be turned off lest they disturb measurements. If you wish to perceive what the extremes are within the discipline of metrology, that is the video for you.



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