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You999

@ You999 @sh.itjust.works

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3 yr. ago

  • Intel is trucking a 916,000-pound 'Super Load' across Ohio to its new fab, spawning road closures over nine days

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  • The biggest advancement they made was making it smaller. Zeppelin NTs are a fraction of the size of what Ferdinand von Zeppelin was designing in his day. Because of their smaller and the switch to helium Zeppelin NTs has a miniscule payload capacity at 4200 pounds. To put that into perspective that's the same payload capacity as a Ford F250. Even with their reduced surface area and modern flight controllers controllers the Zeppelin NTs still haven't solved the weather issue as they are restricted from flying in winds greater than 22MPH and when VFR is not available.

  • Boeing and Airbus may have used 'counterfeit' titanium in planes, FAA says

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  • Titanium is such a unique metal to machine that anyone could tell if it wasn't actually titanium. The only way you could get away with passing off another metal as titanium is if you had a massive fraud conspiracy spanning from the contractors/subcontractors all the way up to the aerospace manufacturers. Not to say it would be impossible but there would need to be a lot of corrupt people involved.

  • Intel is trucking a 916,000-pound 'Super Load' across Ohio to its new fab, spawning road closures over nine days

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  • if you look at the history of what happened to each Zeppelin airship you get a really good idea why it's a bad idea.

    LZ1: damaged during initial flight, repaired and flown two more times before investors backed out causing the ship to be sold for scrap.

    LZ2: suffered double engine failure and crashed into a mountain. While anchored to the mountain awaiting repairs a storm destroyed it beyond repair.

    LZ3: built from salvaged parts of LZ2. Severally damaged in storm. After LZ4's destruction LZ3 was repaired and was accepted by the German military who eventually scrapped it.

    LZ4: suffered from chronic engine failure. While repairing the engines a gust of wind blew the ship free of its mooring and struck a tree causing the ship to ignite and burn to the ground.

    LZ5: destroyed in a storm.

    LZ6: destroyed in its hanger by fire.

    LZ7: destroyed after crashing in a thunderstorm.

    LZ8: destroyed by wind.

    LZ9: this one actually worked and survived for three years before being decommissioned.

    LZ10: caught on fire and destroyed after a gust of wind blew its mooring line into itself.

    LZ11: destroyed while attempting to move the ship into it's hanger

    LZ12 & LZ13: both flew successful careers before being decommissioned a few years later.

    LZ14: destroyed in a thunderstorm.

    LZ15: destroyed during an emergency landing.

    LZ16: was stolen by the French. ***

    LZ17: decommissioned after the war.

    LZ18: exploded during its test flight.

    LZ19: damaged beyond repair during an emergency landing.

    LZ129: the Hindenburg.

    LZ127: retired and scrapped after flying over a million miles.

    LZ130: flew 30 flights before being dismantled for parts to aid in the war effort

    The problem is with airships and aerostats in general is you need a massive balloon just to lift a small amount of weight but the larger you make it the more susceptible to weather it ends up being. With the amount of surface area a balloon that's a 1km long has you would have to spend a considerable amount of energy just to stop it from blowing away in the wind, as inefficient as it is the truck may actually use less fuel because of this.

  • YouTube's next move might make it virtually impossible to block ads

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  • Pre roll and post roll ads would be pretty easy to detect since the length of the actual video is fixed. Mid roll ads though will need something more clever.

  • Move over, Ford and Chevy: Kei trucks are pulling up as customers opt for smaller, cheaper vehicles

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  • If it was just for towing it wouldnt have a cab in the rear like that.

  • Move over, Ford and Chevy: Kei trucks are pulling up as customers opt for smaller, cheaper vehicles

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  • Any idea what that MOW truck is for? The second cab in the rear is really throwing me off.

  • What industry do you work in and what are the LPT the general public should know about it?

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  • Ubiquiti unifi: pretty preformant while being dead simple to set up. No licensing fees but upfront price is steep. If you really get into networking you will find their hardware and software stack limiting especially if you need speeds greater than 25 gigabit.

    Mikrotik: single handedly the best value out there. Their OSes can be confusing at times and you may need some CLI skills to do everything but it's a good learning platform.

    Opensense: highly flexible where you can tailor your experience to exactly what you need. If you are the type of person who wants all of the bells and whistle along with fine granulated controls this is your option.

    Openwrt: a good choice if you already own a supported device but I personally wouldn't go out and buy hardware for openwrt when opnsense is a better option.

    Cisco: there are two types of people who buy Cisco, those who are obtaining their CCNA and those who have their CCNA.

    tp-link omada: directly marketed as a ubiquiti unifi competitor but cheaper. Being a new line of products it's not really time tested. I've heard very polarizing opinions on them so your milage may vary.

    meraki: Cisco's other brand. Sometimes you can get their hardware for free because they make all of their money off of the licensing fees.

  • Aspark OWL becomes world's fastest EV at 438.7 km/h [Video]

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  • An electromagnetic railgun might be able to keep up

  • Airport security be like

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  • TSA literally says on their own website that they are not looking for drugs and will only report it to the police if it's blatant.

    TSA’s screening procedures are focused on security and are designed to detect potential threats to aviation and passengers. Accordingly, TSA security officers do not search for marijuana or other illegal drugs, but if any illegal substance is discovered during security screening, TSA will refer the matter to a law enforcement officer.

    -source

  • New dishwasher video drop

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  • I'm still salty that my microwave's pizza button is one of the fake ones.

  • Why more American teenagers are rejecting driver's licenses in favor of e-bikes

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  • I find the title of that article funny because in a lot of states you still need a driver's license to ride an e-bike.

  • What's the most suitable small EV to disable all internet connectivity?

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  • How mechanically minded are you? If you only need 30 miles, it's not that difficult to convert a beater into an EV. Really the only fabrication work you'd need to do is the motor mounts since you don't need a dense battery pack and even that can be gotten around by using a vehicle with aftermarket mounts available or ponying up the money for an LS mount electric crate engine. Using 300wh/mile you would only need about 180Ah ish of battery which is six of those 24v 200Ah Lifepo4 batteries.

  • Biden administration sets 50 miles per gallon fuel economy standard for 2031

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  • I've posted about this before so I'm just going to copy it here

    No, vehicles have gotten larger because of the same problem as most of the issues in the United States: politics!

    You see automobile manufacturers have to meet an average fuel economy across their entire fleet under the CAFE (Corporate average fuel economy) act of 1975. CAFE was a good idea as it forced the auto industry into actually improving on fuel economy year after year throughout their entire fleet or be met with steep fines for ever 0.1mpg off the target.

    In 2011 CAFE was changed which directly caused the auto market we have today. See in 2011 the formula on how you'd calculate your fleet's avarage MPG got changed to now factor in vehicle footprint as a variable which auto manufactures quickly caught on to mean the larger a vehicle is the smaller their entire fleet's MPG has to be.

    On top of that in 2012 "medium-duty trucks" was added as their own category with a lower MPG requirement meaning if your truck or SUV fell into that category then you would have a smaller MPG target for your entire fleet.

    Now put yourself into the shoes of an early 2010s auto manufacture, would you rather design small and light vehicles that require you to meet a pretty high fuel economy level across your entire product range or would you inflate the size of your vehicles and move all R&D into finding ways to get your entire fleet classified as a medium-duty truck/SUV with a smaller MPG requirement? Of course you are going to take the latter.

    The changes to CAFE in the 2010s killed small vehicles as we knew it. Ensured light duty trucks stayed dead domestically built or chicken tax be dammed. Caused the explosion of crossover SUVs to flood the market. All while making vehicles more dangerous and worse for the environment.

  • I made a thing! (Bluetooth speaker modeled from scratch)

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  • Did you do anything to increase the density of the cabinet for better acoustics? I know other 3D printed designs have you fill the empty space with concrete. Also if you ever design more speakers you should try out a paraflex design, it's an open source style of speaker that emits a cardioid dispersion pattern on the low frequencies which makes it possible to aim those frequencies without involving a DSP and math. Unfortunately their main group is on Facebook though https://www.facebook.com/groups/bassaz/

  • United Airlines passengers to see targeted ads on seat-back screens

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  • No it's actually a facial recognition camera...

    https://gizmodo.com/united-and-delta-cover-their-seatback-cameras-in-bid-to-1834381804

    https://www.bizjournals.com/atlanta/news/2019/02/26/some-delta-flights-have-cameras-in-seat-back.html

    https://www.dallasnews.com/business/local-companies/2019/02/24/american-delta-and-united-swear-they-ve-never-used-those-seatback-cameras-staring-at-you/

    https://www.usatoday.com/story/travel/news/2019/03/01/some-airlines-have-cameras-installed-back-passengers-seats/3022742002/

  • United Airlines passengers to see targeted ads on seat-back screens

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  • Does united use the same in flight entertainment system as Delta? If united does they are probably tracking you using the facial detection camera on the seats.

  • 已删除

    Permanently Deleted

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  • (for those who don't know the only way to create an EMP large enough to disable a vehicle is either from a nuclear weapon or exploding a special type of bomb)

  • xaitax/TotalRecall: This tool extracts and displays data from the Recall feature in Windows 11, providing an easy way to access information about your PC's activity snapshots.

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  • The version that windows requires does not matter as I was making the point that we've been dedicating silicon for TPM for a pretty long time now and that there's no corelation between Microsoft's requirements and the recent CPU cost increase.

    TPM 1.2 was deployed on most x86-based client PCs from 2005 on, began to appear on servers around 2008, and eventually appeared on most servers.

    -quite literally the book on Trusted Platform Module.

  • xaitax/TotalRecall: This tool extracts and displays data from the Recall feature in Windows 11, providing an easy way to access information about your PC's activity snapshots.

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  • How old of a system are you running because TPM have been included on CPUs since at least 2009. Microsoft requiring something already built into modern CPU isn't the reason why CPUs cost more now.