Home Technology Hackaday Hyperlinks: March 19, 2023

Hackaday Hyperlinks: March 19, 2023

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We get outcomes! Nicely, type of. You could recall that on this house final week we mentioned Ford’s plans to exclude AM reception on the infotainment techniques of sure of their automobiles beginning in 2024. We decried the choice, not for the lack of the candy, candy content material that AM stations have a tendency to hold — though we all the time loved “Site visitors on the 8s” again in our dismal days of day by day commuting — however reasonably as a security concern, as a result of AM radio can attain nearly all the US inhabitants with emergency info utilizing simply 75 stations. To our mind-set, this makes AM radio essential infrastructure, and eliminating it from motor autos is more likely to have unintended penalties. Now it looks like there’s some settlement with that place, as former directors of FEMA (Federal Emergency Administration Administration; and no, not FEDRA) have gotten collectively to warn in regards to the risks of deleting AM from automobiles. Producers appear to be leaning into the excuse that EVs emit quite a lot of radio frequency interference, rendering static-sensitive AM receivers much less helpful than different, extra worthwhile much less prone modes, like digital satellite tv for pc radio. That looks like a crimson herring to us, however then once more, probably the most superior infotainment choice in any automotive we’ve ever owned is a CD participant, so it’s arduous for us to guage.

Talking of antiquated know-how that’s apparently not, it was with nice glee that we discovered this week that a few of the almost 600 Chuck E. Cheese’s franchises on the planet right now are nonetheless utilizing floppies to run their animatronic reveals. Full disclosure: we labored at a Chuck E. Cheese restaurant in 1983, for the 5 hours it took to understand meals service in a scratchy polyester uniform wasn’t our factor. However the animatronic present was fairly cool, no less than the primary couple of occasions; after seeing it a dozen occasions in a row, it wears fairly skinny. And whereas know-how has marched on lo these previous 40 years, with most installations transferring on to SD playing cards and flash drives, it appears to not have progressed for about 50 of the franchises, the place the floppy nonetheless reigns supreme. We assume the floppy-philic areas are no less than utilizing 3.5″ disks, however you by no means know. If it ain’t broke, don’t repair it. Then once more…

However whether it is broke, go forward and switch it on and off — 120 occasions in a row! These are the directions Ford has issued to technicians who want to change a automobile out of “Manufacturing facility Mode,” no matter that’s. Sixty cycles of the start-stop button on the sprint — 120 whole pushes — will apparently do the trick. Given hourly labor charges, this could possibly be an costly proposition, and it definitely appears sort-sighted for Ford to not present a extra smart means to do that. Then once more, we’ve needed to endure the entire “twice on the ignition, flash the excessive beams, and unlock the motive force’s door thrice” to set and reset options, so we suppose that is all simply an artifact of the considerably restricted UI a automotive dashboard presents.

Unhealthy information for science fiction followers: it seems that the planet Vulcan doesn’t really exist. In line with Star Trek canon, Mr. Spock’s homeworld of Vulcan was stated to orbit the star 40 Eridani A, the first star of an precise triple star system about 16 light-years away. Again in 2018, exoplanet hunters found Doppler shifts within the spectrum of the star with a interval of 42 days, main them to conclude that the star hosted a planet inside its liveable zone. The information was greeted with a lot enthusiasm by Star Trek followers, and the prognosticatory talents of Gene Roddenberry and the unique collection writing employees had been a lot praised. However alas, extra cautious measurements now present fairly clearly that what was regarded as Vulcan’s signature was actually simply an artifact of stellar floor exercise. If it sounds too good to be true…

And at last, when you by no means caught the Wordle bug, right here’s your likelihood to strive once more, with a twist. Progle() is the secret, and it checks your information of programming language attributes to slender in on the language of the day. You choose a language at random from an inventory of decisions — there are solely 33, so your odds of a one-move win are fairly good — and a grid pops as much as present you ways varied attributes, like typing, rubbish assortment, compiled vs. interpreted, evaluate to the goal language. You then use your energy of deduction and encyclopedic information of language traits to residence in on the reply. We’ve gained a few occasions, but when we’re being sincere, most of it was simply wild guessing.

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