We’ve been going on at length in this space about the death spiral that AM radio seems to be in, particularly in the automotive setting. Car makers have begun the process of phasing AM out of their infotainment systems, ostensibly due to its essential incompatibility with the electronics in newer vehicles, especially EVs. That argument always seemed a little specious to us, since the US has an entire bureaucracy dedicated to making sure everyone works and plays well with each other on the electromagnetic spectrum. The effort to drop AM resulted in pushback from US lawmakers, who threatened legislation to ensure every vehicle has the ability to receive AM broadcasts, on the grounds of its utility in a crisis and that we’ve spent billions ensuring that 80% of the population is within range of an AM station.
legislation8 Articles
Canada Bans Flipper Zero Over What It Imagines It Does
Canada’s intent to ban the Flipper Zero wireless tool over car thefts is, on the one hand, an everyday example of poorly researched government action. But it may also be a not-so-subtle peek into the harm misinformation online can cause by leading to said government action.
The Government of Canada recently hosted a national summit on combatting vehicle theft, and Minister of Innovation, Science and Industry François-Philippe Champagne proudly declared immediate actions being taken to ban devices used to steal vehicles by wirelessly bypassing keyless entry, the Flipper Zero being specifically named as one such device.
And yet, defeating a rolling code keyless entry system is a trick a device like the Flipper Zero simply cannot pull off. (What cars have such a system? Any car made in roughly the last thirty years, for a start.)
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Remote Driving Controversial In UK, But It’s Already Here
The automotive industry is rushing towards autonomous vehicles as a futuristic ideal. They haven’t got the autonomous part sorted just yet. However, as part of this push, the technology to drive vehicles remotely via video link has become mature.
In the United Kingdom, there has been great controversy on whether this should be allowed, particularly for vehicles piloted by individuals outside the country’s borders. That came to a head with a Law Commission repot published earlier this year, but since then, innovative companies have continued to work on remote driving regardless. Let’s dive in to the current state of play.
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Replaceable Batteries Are Coming Back To Phones If The EU Gets Its Way
Back in the day, just about everything that used a battery had a hatch or a hutch that you could open to pull it out and replace it if need be. Whether it was a radio, a cordless phone, or a cellphone, it was a cinch to swap out a battery.
These days, many devices hide their batteries, deep beneath tamper-proof stickers and warnings that state there are “no user serviceable components inside.” The EU wants to change all that, though, and has voted to mandate that everything from cellphones to e-bikes must have easily replaceable batteries, with the legislation coming into effect as soon as 2024.
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Stop Bad Laws Before They Start
With everything else going on this summer, you might be forgiven for not keeping abreast of new proposed regulatory frameworks, but if you’re interested in software-defined radio (SDR) or even reflashing your WiFi router, you should. Right now, there’s a proposal to essentially prevent you from flashing your own firmware/software to any product with a radio in it before the European Commission. This obviously matters to Europeans, but because manufacturers often build hardware to the strictest global requirements, it may impact everyone. What counts as radio equipment? Everything from WiFi routers to wearables, SDR dongles to shortwave radios.
The idea is to prevent rogue reconfigurable radios from talking over each other, and prevent consumers from bricking their routers and radios. Before SDR was the norm, and firmware was king, it was easy for regulators to test some hardware and make sure that it’s compliant, but now that anyone can re-flash firmware, how can they be sure that a radio is conformant? Prevent the user from running their own firmware, naturally. It’s pretty hard for Hackaday to get behind that approach.
The impact assessment sounds more like advertising copy for the proposed ruling than an honest assessment, but you should give it a read because it lets you know where the commission is coming from. Reassuring is that they mention open-source software development explicitly as a good to be preserved, but their “likely social impacts” include “increased security and safety” and they conclude that there are no negative environmental impacts. What do you do when the manufacturer no longer wants to support the device? I have plenty of gear that’s no longer supported by firmware updates that is both more secure and simply not in the landfill because of open-source firmware.
Similarly, “the increased capacity of the EU to autonomously secure its products is also likely to help the citizens to better protect their information-related rights” is from a bizarro world where you can trust Xiaomi’s home-automation firmware to not phone home, but can’t trust an open-source replacement.
Public comment is still open, and isn’t limited to European citizens. As mentioned above, it might affect you even if you’re not in the EU, so feel free to make your voice heard. You have until September, and you’ll be in some great company if you register your complaints. Indeed, reading through the public comments is quite heartening: Universities, researchers, and hackers alike have brought up reasons to steer clear of the proposed approach. We hope that the commission hears us.
Hackaday Links: July 12, 2020
Based in the US as Hackaday is, it’s easy to overload the news with stories from home. That’s particularly true with dark tales of the expanding surveillance state, which seem to just get worse here on a daily basis. So we’re not exactly sure how we feel to share not one but two international stories of a dystopian bent; one the one hand, pleased that it’s not us for a change, but on the other, sad to see the trend toward less freedom and more monitoring spreading.
The first story comes from Mexico, where apparently everything our community does will soon be illegal. We couch that statement because the analysis is based on Google translations of reports from Mexico, possibly masking the linguistic nuances that undergird legislative prose. So we did some digging and it indeed appears that the Mexican Senate approved a package of reforms to existing federal copyright laws that will make it illegal to do things like installing a non-OEM operating system on a PC, or to use non-branded ink cartridges in a printer. Reverse engineering ROMs will be right out too, making any meaningful security research illegal. There appear to be exceptions to the law, but those are mostly to the benefit of the Mexican government for “national security purposes.” It’ll be a sad day indeed for Mexican hackers if this law is passed.
The other story comes from Germany, where a proposed law would grant sweeping surveillance powers to 19 state intelligence bodies. The law would require ISPs to install hardware in their data centers that would allow law enforcement to receive data and potentially modify it before sending it on to where it was supposed to go. So German Internet users can look forward to state-sponsored man-in-the-middle attacks and trojan injections if this thing passes.
OK, time for a palate cleanser: take an hour to watch a time-lapse of the last decade of activity of our star. NASA put the film together from data sent back by the Solar Dynamics Observatory, a satellite that has been keeping an eye on the Sun from geosynchronous orbit since 2010. Each frame of the film is one hour of solar activity, which may sound like it would be boring to watch, but it’s actually quite interesting and very relaxing. There are exciting moments, too, like enormous solar eruptions and the beautiful but somehow terrifying lunar transits. More terrifying still is a massive coronal mass ejection (CME) captured in June 2011. A more subtle but fascinating phenomenon is the gradual decrease in the number of sunspots over the decade as the Sun goes through its normal eleven-year cycle.
You’ll recall that as a public service to our more gear-headed readers that we recently covered the recall of automotive jack stands sold at Harbor Freight, purveyor of discount tools in the USA. Parts for the jack stands in question had been cast with a degraded mold, making the pawls liable to kick out under load and drop the vehicle, with potentially catastrophic results for anyone working beneath. To their credit, Harbor Freight responded immediately and replaced tons of stands with a new version. But now, Harbor Freight is forced to recall the replacement stands as well, due to a welding error. It’s an embarrassment, to be sure, but to make it as right as possible, Harbor Freight is now accepting any of their brand jack stands for refund or store credit.
And finally, if you thought that the experience of buying a new car couldn’t be any more miserable, wait till you have to pay to use the windshield wipers. Exaggeration? Perhaps only slightly, now that BMW “is planning to move some features of its new cars to a subscription model.” Plans like that are common enough as cars get increasingly complex infotainment systems, or with vehicles like Teslas which can be upgraded remotely. But BMW is actually planning on making options such as heated seats and adaptive cruise control available only by subscription — try it out for a month and if you like it, pay to keep them on for a year. It would aggravate us to no end knowing that the hardware supporting these features had already been installed and were just being held ransom by software. Sounds like a perfect job for a hacker — just not one in Mexico.
EARN IT: Privacy, Encryption, And Policing In The Information Age
You may have heard about a new bill working its way through the US congress, the EARN IT act. That’s the “Eliminating Abusive and Rampant Neglect of Interactive Technologies Act of 2020”. (What does that mean? It means someone really wanted their initials to spell out “EARN IT”.)
EARN IT is a bipartisan bill that claims to be an effort to put a dent in child exploitation online. It’s also managed to catch the attention of the EFF, Schneier, and a variety of news outlets. The overwhelming opinion has been that EARN IT is a terrible idea, will make implementing end-to-end encryption impossible, and violates the First and Fourth Amendments. How does a bill intended to combat child pornography and sex trafficking end up on the EFF bad list? It’s complicated.
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