You Paid For This Paper. Now You Can Read It Without Paying Again

There is probably very little among the topics covered here at Hackaday that doesn’t have its roots somewhere in scientific research. Semiconductor devices for example didn’t simply pop into being in Bell Labs or Texas Instruments, the scientists and engineers who created them did so standing on the shoulders of legions of earlier researchers who discovered the precursor steps that made them possible. As many readers will know, scientific research for its own sake is expensive, so much so that much of it is funded by governments, from your taxes. The research papers with the findings are then hidden from public view behind paywalls by the publishers who distribute them, an injustice which should soon be over for Americans, thanks to a White House memorandum paving the way for federally funded research to be freely available to the public at no cost by no later than 2025.

The academic publishing business originates in the days when paper was king, and it has several tiers. Officially an academic journal is usually the product of a professional body in its field, but it is normal for the publishing itself to be contracted out to a specialist academic publishing company. They accept submissions of papers, edit them, and arrange peer reviewers, before publishing the journals. Originally this was a paper process, but while journals are still printed it’s the Internet through which they are now read. The publishers pay nothing to the researcher for their paper and often only a nominal sum to the reviewers for their input, but charge a hefty subscription for access to the content. As you might imagine it’s an extremely lucrative business, so as this Hackaday scribe saw when she worked in that industry, the publishers and the learned bodies are in no hurry to kill their golden goose.

This move to open access may make few immediate waves outside the world of scientific publishing, but it affirms the principle that taxpayers should be able to see the fruits of their spending. As such it will be of benefit to less-well-off researchers and institutions worldwide. Rest in peace Aaron Swartz, if only you could have seen this day!

White House pic: Matt H. Wade, CC BY-SA 3.0.

Buy The Right To Build A Nakagin Tower Anywhere

We’re guessing that among Hackaday’s readership are plenty of futurists, and while the past might be the wrong direction in which to look when considering futurism, we wouldn’t blame any of them for hankering for the days when futurism was mainstream.

Perhaps one of the most globally iconic buildings of that era could have been found in Tokyo, in the form of the Nakagin Capsule Tower, Kisho Kurokawa’s 1972 Metabolist apartment block. This pioneering structure, in which individual apartments were conceived as plug-in units that could be moved or changed at will, never achieved its potential and was dismantled, looking more post-apocalyptic than futuristic in early 2022, but it could live on in both digital form and reconstructed elsewhere as the rights to its design are being auctioned.

Unfortunately there appears to be some NFT mumbo-jumbo associated with the sale, but what’s up for auction is a complete CAD model along with the rights to build either real or virtual copies of the building. It’s unlikely that any Hackaday readers will pony up for their own Metabolist skyscraper, but the interest lies not only in the love of a future that never quite happened, but in the engineering behind the structure. Where this is being written as in many other places there is simultaneously a chronic housing shortage and a housing system wedded to the outdated building techniques of a previous century, so the thought of updated equivalents of the Nakagin Tower offering the chance of modular interchangeable housing in an era perhaps more suited to it than the 1970s is an intriguing one. Now that we’re living in the future, perhaps it’s time to give futurism another chance.

Regular readers will have spotted this isn’t the first time we’ve brought you a taste of futuristic living.

Header: Svetlov Artem, CC0.

2022 Hackaday Supercon: Call For Proposals Extended

Good news, procrastinators and those of you who simply have not yet worked up the nerve to submit! The 2022 Hackaday Supercon Call for Proposals has been extended one more week. You’ve been waiting until the last minute? Well, it’s now one minute past the last minute, but we’ve got your back. You have until Thurs, Sep. 1 to get your talk or workshop proposal in. (We’re not extending it twice!)

Everyone has a good story to share. Whether it’s a tale of software or hardware, or that tricky “firmware” that falls somewhere in the middle, we have a crowd who would love to hear it. You almost never leave a project as the same person who entered it, and you should tell us your story. We have two talk tracks, one for shorter talks and demos of around 20 minutes, and one for epic sagas of 45 minutes or so. Whether you’re a first-time presenter or a seasoned pro, we’d like to hear about your hacks.

To sweeten the pot, all presenters get in free. So what are you waiting for? Send in your ideas now – you’ve got a couple months to get the slides into shape.

The First-Ever Kansas City Keyboard Meetup Is This Weekend

Sometimes, if you wait long enough for something you want, it will come to you. Whether it’s the law of attraction or just plain laziness, it has finally happened — there’s a keyboard meetup happening within a 500-mile radius of me. As far as I know, it’s the first one ever in Kansas City. I’m going, I’m bringing weird keyboards, and I might even have some Hackaday stickers to sprinkle around.

Although the event was originally planned to take place in the side room of a coffeehouse in the historic northeast, it was quickly moved to a much larger, co-working space downtown to accommodate all the maniacs like yours truly who want to bring a whole bunch of keebs. I’m even bringing some tables, y’all.

This’ll be more than just a show and tell, because what kind of object-focused nerd gathering would be complete without a swap meet element? You’re probably going to find that all kinds of keyboards and keyboard accessories are for sale, but you also might get lucky and win a cute bag of switches from Kinetic Labs, or a 3×4 macro pad from Boardsource (who will also have stickers on hand).

Come for the cool keyboards, and stay for the conversations you’ll strike up with the awesome folks who brought them. Who knows, maybe we’ll all infiltrate the slammin’ ice cream shop down the street.

Questions? Comments? Just want to share your excitement? Come join the Discord! If you’re planning to show up on Saturday, please take a second to fill out the head count document. If you do, it’ll probably net you a deli sandwich when you get there.

If you can’t make it, that’s okay — stay tuned for coverage of the event, and start planning for the next one, because hopefully, there will be many more to come.

Main and thumbnail images by Mingwei Lim on Unsplash

Batteries Get Tiny

Steve Martin had a comedy routine that focused on the idea of “getting small.” That probably didn’t inspire the researchers at the Institute for Integrative Nanoscience when they set out to create a sub-square-millimeter microbattery. As you might expect, you won’t be starting your car with a battery the size of a grain of sand anytime soon, but these batteries do have a surprising capacity.

The key is creating what they call “micro-swiss rolls” where the electrodes are wrapped in a tiny cylinder. This isn’t a new idea. However, creating workable rolls at the scale where a grain of rice looks huge isn’t trivial.

Continue reading “Batteries Get Tiny”

This Week In Security: Secure Boot Bypass, Attack On Titan M, KASLR Weakness

It’s debatable just how useful Secure Boot is for end users, but now there’s yet another issue with Secure Boot, or more specifically, a trio of signed bootloaders. Researchers at Eclypsium have identified problems in the Eurosoft, CryptoPro, and New Horizon bootloaders. In the first two cases, a way-too-flexible UEFI shell allows raw memory access. A startup script doesn’t have to be signed, and can easily manipulate the boot process at will. The last issue is in the New Horizon Datasys product, which disables any signature checking for the rest of the boot process — while still reporting that secure boot is enabled. It’s unclear if this requires a config option, or is just totally broken by default.

The real issue is that if malware or an attacker can get write access to the EFI partition, one of these signed bootloaders can be added to the boot chain, along with some nasty payload, and the OS that eventually gets booted still sees Secure Boot enabled. It’s the perfect vehicle for really stealthy infections, similar to CosmicStrand, the malicious firmware we covered a few weeks ago.
Continue reading “This Week In Security: Secure Boot Bypass, Attack On Titan M, KASLR Weakness”

2022 Hackaday Supercon Tickets On Sale Now

Did I tell you about the time that [Spetku] turned the schwag bottle into a Jacob’s Ladder?
Supercon Tickets go on sale right now! And the true-believer tickets usually sell out fast, so if you’re as excited about the thought of a real-life Supercon as we are, get yours now for a healthy discount.

We might be biased, but Supercon is our favorite conference of the year. Smaller than most and hardware-focused, you really can’t beat the signal/noise ratio of the crowd in attendance and the talks on the stage. People bring their projects, their great ideas, and their big dreams with them. And we have a cool badge to boot. It’s Hackaday, but in real life. And you should join us!

The conference starts on Friday Nov. 4th with registration, a mellow afternoon of badge-hacking, and a party to kick things off right. Saturday and Sunday are the main show, with a hacker village in the alley, workshops aplenty, and of course all of the talks. It’s only a weekend, but it’s one you’ll keep going back to in your mind for the whole year.

The Nitty Gritty Details

One hundred (100) True-believer Tickets are on sale now for $128 apiece, or until Aug. 29th. We call them True-believer Tickets because we haven’t even finished the call for proposals yet, much less selected the talks, but trust us, it’s going to be a good slate. (In past years, the True-believer tickets have sold out in as little as a day, so don’t sleep on this!) After that, regular admission is $256.

Of course, there’s always a back door if you want to sneak in for free. In our opinion, the coolest way to attend a conference is to give a talk, and you’ll get a complimentary ticket to boot! And even if you don’t get selected, we’ll give everyone who submits a serious talk proposal a ticket at the discounted price, so don’t hesitate. Volunteers also get in free, and we’ll be putting out the call on Aug 29th.

No matter how you get yourself a ticket, get one, and get to Supercon. We’re excited to see you in person again!