“It was the best of times, it was the blurst of times?” Perhaps not anymore, if this Ig Nobel-worthy analysis of the infinite monkey theorem is to be believed. For the uninitiated, the idea is that if you had an infinite number of monkeys randomly typing on an infinite number of keyboards, eventually the complete works of Shakespeare or some other famous writer would appear. It’s always been meant to be taken figuratively as a demonstration of the power of time and randomness, but some people just can’t leave well enough alone. The research, which we hope was undertaken with tongue firmly planted in cheek, reveals that it would take longer than the amount of time left before the heat death of the universe for either a single monkey or even all 200,000 chimpanzees in the world today to type the 884,647 words of Shakespeare’s complete works in the proper order.

We feel like they missed the point completely, since this is supposed to be about an infinite number of monkeys. But if they insist on sticking with real-world force monkey labor, what would really be interesting is an economic analysis of project. How much space would 200,000 chimps need? What would the energy requirements be in terms of food in and waste out? What about electricity so the monkeys can see what they’re doing? If we’re using typewriters, how much paper do we need, and how much land will be deforested for it? Seems like you’ll need replacement chimps as they age out, so how do you make sure the chimps “mix and mingle,” so to speak? And how do you account for maternity and presumably paternity leave? Also, who’s checking the output? Seems like we’d have to employ humans to do this, so what are the economic factors associated with that? Inquiring minds want to know.

Speaking of ridiculous calculations, when your company racks up a fine that only makes sense in exponential notation, you know we’ve reached new levels of stupidity. But here we are, as a Russian court has imposed a two-undecillion rouble fine on Google for blocking access to Russian state media channels. That’s 2×10³⁶ roubles, or about 2×10³³ US dollars at current exchange rates. If you’re British and think a billion is a million million, then undecillion means something different entirely, but we don’t have the energy to work that out right now. Regardless, it’s a lot, and given that the total GPD of the entire planet was estimated to be about 100×10¹² dollars in 2022, Google better get busy raising the money. We’d prefer they don’t do it the totally-not-evil way they usually do, so it might be best to seek alternate methods. Maybe a bake sale?

A couple of weeks back we sang the praises of SpaceX after they managed to absolutely nail the landing of the Starship Heavy booster after its fifth test flight by managing to pluck it from the air while it floated back to the launch pad. But the amazing engineering success was very close to disaster according to Elon Musk himself, who discussed the details online. Apparently SpaceX engineers shared with him that they were scared about the “spin gas abort” configuration on Heavy prior to launch, and that they were one second away from aborting the “chopsticks” landing in favor of crashing the booster into the ground in front of the launch pad. They also expressed fears about spot welds on a chine on the booster, which actually did rip off during descent and could have fouled on the tower during the catch. But success is a hell of a deodorant, as they say, and it’s hard to argue with how good the landing looked despite the risks.

We saw a couple of interesting stories on humanoid robots this week, including one about a robot with a “human-like gait.” The bot is from China’s EnginAI Robotics and while its gait looks pretty good, there’s still a significant uncanny valley thing going on there, at least for us. And really, what’s the point? Especially when you look at something like this new Atlas demo, which really leans into its inhuman gait to get work done efficiently. You be the judge.

And finally, we’ve always been amazed by Liberty ships, the class of rapidly produced cargo ships produced by the United States to support the British war effort during WWII. Simple in design though they were, the fact that US shipbuilders were able to ramp up production of these vessels to the point where they were building a ship every eight hours has always been fascinating to us. But it’s often true that speed kills, and this video shows the fatal flaw in Liberty ship design that led to the loss of some of the early ships in the class. The short video details the all-welded construction of the ships, a significant advancement at the time but which wasn’t the cause of the hull cracks that led to the loss of some ships. We won’t spoil the story, though. Enjoy.

Problem solved? If the problem is supplying enough lithium to build batteries for all the electric vehicles that will be needed by 2030, then a new lithium deposit in Arkansas might be a resounding “Yes!” The discovery involves the Smackover Formation — and we’ll be honest here that half the reason we chose to feature this story was to be able to write “Smackover Formation” — which is a limestone aquifer covering a vast arc from the Rio Grande River in Texas through to the western tip of the Florida panhandle. Parts of the aquifer, including the bit that bulges up into southern Arkansas, bear a brine rich in lithium salts, far more so than any of the brines currently commercially exploited for lithium metal production elsewhere in the world. Given the measured concentration and estimated volume of brine in the formation, there could be between 5 million and 19 million tons of lithium in the formation; even at the lower end of the range, that’s enough to build nine times the number of EV batteries needed.

There are still a lot of unknowns, not least of which is whether any of the lithium in the brine is recoverable, and there are surely technical and regulatory hurdles aplenty. But the mere existence of a brine deposit that rich in lithium that covers such a vast area is encouraging; surely there’s somewhere within the formation where it’ll be possible to extract and concentrate the brine in an environmentally sensitive manner. And, once again just for fun, Smackover Formation.

While not ones to cheer for interstellar catastrophes, we can’t say that we haven’t been rooting for Betelgeuse to go supernova these last few years. Ever since the red supergiant star that sits on Orion’s shoulder started its peculiar dimming a while back, talk among astronomy buffs was that the activity presaged an imminent explosion of the star, one that could make Betelgeuse the brightest object in the night sky for a few months, and possibly make it visible in the daytime as well. As thrilling — and foreboding, at least by ancient astronomy standards — as that sounds, it seems as if the unusual dimming recently observed has a more prosaic explanation: a “Betelbuddy” star. According to astronomers who pored over observations, after ruling out all the other possibilities to explain the dimming, it seems like there must be a smaller star orbiting Betelgeuse that’s periodically plowing a clear spot through the cloud of dust surrounding the dying star. That would explain the periodic dimming and brightening, but why have we not seen this Betelbuddy before? It could be that the smaller star is lost in the giant’s glare, hiding in its halo of incandescent gas. So, don’t hold your breath on seeing a supernova anytime soon.

Do you find password rules annoying? We sure do, and even using a password manager with a generator that can handle all sorts of restrictions like password length and special characters, being told how to generate a password seems silly, especially since the information on what characters a valid password would have seems like valuable clues to potential crackers. But if for some reason you haven’t had enough password pestering, try out the password game. You start by entering a password — we, of course, started with correct horse battery staple — and then deal with the consequences of your obviously poor choices. You’ll be asked to do all the silly stuff that only decreases the entropy of your password, which only makes it harder to remember and easier to guess. We haven’t played it through — it’s way too annoying — but we assume that if you ever actually manage to compose a suitable password, you’ll be asked to change it every 90 days.

And finally, we’ve managed to live long enough now to have cycled completely through all the major music recording modalities except wax cylinders. Having heard them all, we’ve got to agree with the hipsters: vinyl is the best. That’s especially true after watching this fascinating look at the LP record production process, which covers everything from mastering to packaging. The painstaking steps at the beginning are perhaps the most interesting, but anyone who doesn’t appreciate the hot vinyl squeezing out from the press is a cold, heartless monster. The video is only 15 minutes long and mercifully free of narration, so enjoy.

When all else fails, there’s radio. Hurricane Helene’s path of destruction through Appalachia stripped away every shred of modern infrastructure in some areas, leaving millions of residents with no ability to reach out to family members or call for assistance, and depriving them of any news from the outside world. But radio seems to be carrying the day, with amateur radio operators and commercial broadcasters alike stepping up to the challenge.

On the amateur side, there are stories of operators fixing their downed antennas and breaking out their field day gear to get on the air and start pitching in, with both formal and ad hoc networks passing messages in and out of the affected areas. Critical requests for aid and medication were fielded along with “I’m alright, don’t worry” messages, with reports from the ARRL indicating that Winlink emails sent over the HF bands were a big part of that. Unfortunately, there was controversy too, with reports of local hams being unhappy with unlicensed users clogging up the bands with Baofengs and other cheap radios. Our friend Josh (KI6NAZ) took a good look at the ins and outs of emergency use of the amateur bands, which of course by federal law is completely legal under the conditions. Some people, huh?

Also scoring a win were the commercial broadcasters, especially the local AM stations that managed to stay on the air. WWNC, an AM station out of Nashville, is singled out in this report for the good work they did connecting people through the emergency. As antiquated as it may seem and as irrelevant to most people’s daily lives as it has become, AM radio really proves its mettle when the chips are down. We’ve long been cheerleaders for AM in emergencies, and this has only served to make us more likely to call for the protection of this vital piece of infrastructure.

Windows 10 users, mark your calendars — Microsoft has announced that you’ve got one year to migrate to a more profitable modern operating system. After that, no patches for you! If Microsoft holds true to form, the scope of this “End of Life” will change as the dreaded day draws nearer, especially considering that Windows 10 still holds almost 63% of the Windows desktop market. Will the EOL announcement inspire all those people to migrate? Given a non-trivial fraction of users are still sticking it out with Windows 7, we wouldn’t hold our breath.

Speaking of Microsoft, for as much as they’re the company you love to hate, you’ve got to hand it to them for one product: Microsoft Flight Simulator. It seems like Flight Simulator has been around almost since the Wright Brothers’ day, going through endless updates to keep up with the state of the art and becoming better and better as the years go by. Streaming all that ultra-detailed terrain information comes at a price, though, to the tune of 81 gigabytes per hour for the upcoming Flight Simulator 2024. Your bandwidth may vary, of course, based on how you set up the game and where you’re virtually flying. But still, that number got us thinking: Would it be cheaper to fly a real plane? A lot of us don’t have explicit data caps on our Internet service, but the ISP still will either throttle your bandwidth or start charging per megabyte after a certain amount. Xfinity, for example, charges $10 for each 50GB block you use after reaching 1.2 TB of data in a month, at least for repeat offenders. So, if you were to settle in for a marathon flight, you’d get to fly for free for about 15 hours, after which each hour would rack up about $20 in extra charges. A single-engine aircraft costs anywhere between $120 and $200 to rent, plus the cost of fuel, so it’s still a better deal to fly Simulator, but not by much.

And finally, we were all witness to a remarkable feat of engineering prowess this week with the successful test flight of a SpaceX Starship followed by catching the returning Super Heavy booster. When we first heard about “Mechazilla” and the idea of catching a booster, we dismissed it as another bit of Elon’s hype, like “full self-driving” or “hyperloops.” But damn if we weren’t wrong! The whole thing was absolutely mesmerizing, and the idea that SpaceX pulled off what’s essentially snagging a 20-story building out of the air on mechanical arms was breathtaking. While the close-up videos of the catch are amazing, they don’t reveal a lot about the engineering behind it. Luckily, we’ve got this video by Ryan Hansen Space of the technology behind the catch, lovingly created in Blender. The work seems to have been done before the test flight and was made with a lot of educated guesses, but given how well the renders match up with the real video of the catch, we’d say Ryan nailed it.

So far, food for astronauts hasn’t exactly been haute cuisine. Freeze-dried cereal cubes, squeezable tubes filled with what amounts to baby food, and meals reconstituted with water from a fuel cell don’t seem like meals to write home about. And from the sound of research into turning asteroids into astronaut food, things aren’t going to get better with space food anytime soon. The work comes from Western University in Canada and proposes that carbonaceous asteroids like the recently explored Bennu be converted into edible biomass by bacteria. The exact bugs go unmentioned, but when fed simulated asteroid bits are said to produce a material similar in texture and appearance to a “caramel milkshake.” Having grown hundreds of liters of bacterial cultures in the lab, we agree that liquid cultures spun down in a centrifuge look tasty, but if the smell is any indication, the taste probably won’t live up to expectations. Still, when a 500-meter-wide chunk of asteroid can produce enough nutritionally complete food to sustain between 600 and 17,000 astronauts for a year without having to ship it up the gravity well, concessions will likely be made. We expect that this won’t apply to the nascent space tourism industry, which for the foreseeable future will probably build its customer base on deep-pocketed thrill-seekers, a group that’s not known for its ability to compromise on creature comforts.

Speaking of billionaires, there’s been a lot of buzz in the news lately about using small modular nuclear reactors to power things like cryptocurrency mines and AI data centers. We suspect this trend has as much to do with tech-bro street cred as it does with saving the planet from the extreme power requirements of these endeavors. But as cool as it would be to put on a black turtleneck and cut the ribbon at the first nuke-powered server farm, how much cooler would it be to break a bottle of champagne on the prow of your very own nuclear-powered superyacht? Cool enough, apparently, that none other than Lloyd’s Register, the storied maritime and shipping concern that started in a London coffeehouse in 1760, is starting to think about what nuclear power means to the maritime world, especially for commercial shipping but also for the ultimate in pleasure craft. While it’s true that nuclear-powered vessels have been plying the seas for the better part of a century now, the factors that justify the massive up-front expense have so far limited the viable use cases to nation-states looking to project power and with the ability to create unlimited amounts of money at will. The need for a yacht that can cruise the world ocean for years on end without refueling isn’t clear, but perhaps that’s missing the point. After all, we’ve already seen a tech billionaire build a company to make rockets so he can go to Mars, so it’s not unthinkable that some billionaire will take his yacht nuclear just for the flex.

For various reasons, we’ve done a lot of articles on space topics over the years, despite the fact that getting the technical details that we assume our readers crave as much as we do isn’t easy. One resource we’ve come to depend on is Gunter’s Space Page, which is a treasure trove of information on just about everything that’s ever gone into space, including the stuff that tried but didn’t make it. This is one of those no-nonsense sites that doesn’t have a lot of cruft messing things up and just serves up the details you need. Want to see every launch in 1982? Need a list of everyone who has ever flown to space? Gunter has you covered. Fair warning, though; there are plenty of rabbit holes to fall down on this site, as well as Gunter’s other sites on US Navy ships and steam locomotives.

And finally, another indispensable resource is Grant Sanderson’s wonderful “3Blue1Brown,” a YouTube channel dedicated to showing how math works. There’s plenty of crossover between demographics for Hackaday and 3B1B, so chances are good that you’ve seen Grant’s amazing work, and if you’re like us, you’ve wondered exactly how he goes about creating those wonderful animations. Well, wonder no more — this in-depth video dives into Manim, the custom math animation library Grant created to make his signature look. If you’ve ever wondered what’s going on behind the scenes with such fascinating videos as how complex Fourier series can draw anything or why pi hides inside the collisions of bouncing blocks, you need to check this one out.

Remember that time a giant cylindrical aquarium in a Berlin hotel bar catastrophically failed and left thousands of fish homeless? We sure do, and further recall that at the time, we were very curious about the engineering details of how this structure failed so spectacularly. At the time, we were sure there’d be plenty of follow-up on that score, but life happened and we forgot all about the story. Luckily, a faithful reader named Craig didn’t, and he helpfully ran down a few follow-up articles that came out last year that are worth looking at.

The first is from prosecutors in Berlin with a report offering three possibilities: that the adhesive holding together the acrylic panels of the aquarium failed; that the base of the tank was dented during recent refurbishment; or that the aquarium was refilled too soon after the repairs, leading to the acrylic panels drying out. We’re a little confused by that last one just from an intuitive standpoint, but each of these possibilities seems hand-wavy enough that the report’s executive summary could have been “Meh, Scheiße happens.”

The conclusions reached in the prosecutor’s report come from a forensic analysis conducted by Professor Christian Bonten, who the building owners commissioned to get to the bottom of things. The work began soon after the accident with an on-site analysis of the debris field, followed by laboratory studies of 90 tonnes of recovered shards. They put over 1,100 hours into the effort, examining evidence down to the molecular level via chemical analysis of the polymer chains in the acrylic. Still, the best they could come up with was that the collapse was “sudden and unexpected,” a sentiment the fish would no doubt agree with, and that there was no way anyone could have predicted it. That’s a bit frightening; while the world isn’t exactly littered with giant aquaria like this, they aren’t unknown either, and the idea that any of these structures could fail without warning is chilling. Especially if you’re a fish.

The Covid pandemic lockdowns were difficult for a lot of people, but they did provide a (hopefully) unique opportunity to observe just how much the activity of 8 billion people has on our planet. We recall a ton of non-intuitive results such as decreased background noise in seismic observations, pollution maps that suddenly cleared up, and even changes in the behavior of wildlife. But one impact we really didn’t see coming during “The Anthropause” was a decrease in the surface temperature on the Moon. Researchers looked at data from six sites on the near side of the Moon during lunar nights from 2017 to 2023, and found a subtle but unmistakable dip in temperatures during April and May of 2020, the peak of the lockdowns. They explain that the decrease was due to lower longwave IR emissions from the Earth’s surface thanks to decreased greenhouse gas emissions during the period, which we find pretty fascinating.

One of the benefits of writing for Hackaday is the crazy random rabbit holes that we get to go down, especially when we’re doing research for an article. Such a thing happened this week with a random thought that popped up while reading something about the International Space Station: What would they do if someone died up there? Thankfully, we’ve had precious few space fatalities in the last 70 years, and those have mostly been restricted to launch and reentry, and hence have been — ahem — extremely energetic deaths.

But with two space stations in orbit hosting long-duration crews in an inhospitable environment, eventually the law of averages is going to catch up to us and someone is just going to die up there. Then what? We found an article from 2021 that attempts to answer this with the help of the indispensable Commander Chris Hadfield, who offers insights that suggest his tours on the ISS have given him plenty of time to mull it over. But the real treat in the article is the idea of adapting an idea known as “promession,” which would involve freezing a corpse in liquid nitrogen and then rapidly vibrating it to break it into tiny bits, suitable for rapid composting. The on-orbit version would skip the liquid nitrogen and use the cold of space, with a robotic arm used to vibrate the astronautsicle and pulverize him or her. The article takes some weird turns — Martian cannibals? — which is understandable given that at the time it was written, NASA didn’t really have a plan for what to do with dead astronauts. But fear not, because they seem to be working on it now.

And finally, we stumbled across a video looking into the mysterious inner workings of vintage elevator controls that we found strangely compelling. The elevator in question is a Schindler lift with an odd design; rather than sliding doors on both the car and the landings, this one just has the doors on the landings, and those are swing-type doors. It’s fascinating to watch the doors glide by as the elevator goes up and down the cleanest elevator shaft we’ve ever seen. Even tidier is the hoist room, which is filled with the snappiest relays and coolest old controls you’ll ever see.

There was movement in the “AM Radio in Every Vehicle Act” last week, with the bill advancing out of the US House of Representatives Energy and Commerce Committee and heading to a full floor vote. For those not playing along at home, auto manufacturers have been making moves toward deleting AM radios from cars because they’re too sensitive to all the RF interference generated by modern vehicles. The trouble with that is that the government has spent a lot of effort on making AM broadcasters the centerpiece of a robust and survivable emergency communications system that reaches 90% of the US population.

The bill would require cars and trucks manufactured or sold in the US to be equipped to receive AM broadcasts without further fees or subscriptions, and seems to enjoy bipartisan support in both the House and the Senate. Critics of the bill will likely point out that while the AM broadcast system is a fantastic resource for emergency communications, if nobody is listening to it when an event happens, what’s the point? That’s fair, but short-sighted; emergency communications isn’t just about warning people that something is going to happen, but coordinating the response after the fact. We imagine Hurricane Helene’s path of devastation from Florida to Pennsylvania this week and the subsequent emergency response might bring that fact into focus a bit.

The US Geological Survey and NASA bid goodbye to Landsat 7 this week, 25 years into its five-year mission to watch the planet. Launched in 1999, the satellite’s imaging instruments were witness to many Earth changes, both natural and man-made. Its before-and-after images, like this look at New Orleans around the time of Hurricane Katrina, are especially striking. Despite suffering instrumentation problems within a few years of launch that degraded image quality on some of its sensors, Landsat 7 sent a wealth of geophysical data down to Earth, enough that it has over 210,000 citations in the scientific literature. The aging satellite was moved to a lower orbit in 2021 to make way for its newer cousins, Landsat 8 and 9, which put its polar sun-synchronous orbit out of sync with mission requirements. Despite this, it kept on grabbing images right up until May 28, 2024, when it grabbed a picture of Las Vegas that shows the dramatic increase in the size of the metro area over the last 25 years, along with the stunning decrease of Lake Mead.

How much do you enjoy captchas? If you’re anything like us, you’ve learned to loathe their intentionally fuzzy photos where you have to find traffic lights, stairs, motorcycles, or cars to prove you’re human. Well, surprise — just because you can (eventually) solve a captcha doesn’t make you a human. It turns out that AI can do it too. A security research group at ETH Zurich managed to modify YOLO to solve Google’s reCAPTCHAv2, saying it wasn’t even particularly hard to get it to pass the test 100% of the time within two tries. Think about that the next time you’re wondering if that tiny sliver of the rider’s helmet that intrudes just a tiny bit into one frame counts as a square containing a motorcycle.

We’re not much into cryptocurrency around here, but we do love vaults and over-the-top physical security, and that makes this article on a Swiss Bitcoin vault worth looking at. If you’re perplexed with the need for a physical vault to keep your virtual currency safe, we get it. But with people investing huge amounts of effort in excavating landfills for accidentally disposed hard drives containing Bitcoin wallets worth millions, it starts to make sense. The vault in this story is impressively well-protected, living deep within the granite of a Swiss mountain and protected from every conceivable threat. Ah, but it’s the inconceivable threats that get you, isn’t it? And when you put a lot of valuable things together in one place, well — let’s just say we’re eagerly awaiting the “based on a true story” heist film.

And finally, YouTube seems to be the go-to resource for how-to videos, and we’ve all likely gotten quick tutorials on everything from fixing a toilet to writing a will. So why not a tutorial on changing a fuel filter on an Airbus A320? Sure, you might not need to do one, and we’re pretty sure you’ll be arrested for even trying without the proper certifications, but it’s cool to see it down. All things considered, it doesn’t look all that hard, what with all the ease-of-maintenance features built into the Pratt and Whitney PW1100G engine. As we’ve spent many hours on a creeper in the driveway doing repairs that would better be done on the lift we can’t afford, we found the fact that the mechanic has to lie on his back on the tarmac to service a multimillion-dollar aircraft pleasingly ironic.

Thanks a lot, Elon. Or maybe not, depending on how this report that China used Starlink signals to detect low-observable targets pans out. There aren’t a lot of details, and we couldn’t find anything approximating a primary source, but it seems like the idea is based on forward scatter, which is when waves striking an object are deflected only a little bit. The test setup for this experiment was a ground-based receiver listening to the downlink signal from a Starlink satellite while a DJI Phantom 4 Pro drone was flown into the signal path. The drone was chosen because nobody had a spare F-22 or F-35 lying around, and its radar cross-section is about that of one of these stealth fighters. They claim that this passive detection method was able to make out details about the drone, but as with most reporting these days, this needs to be taken with an ample pinch of salt. Still, it’s an interesting development that may change things up in the stealth superiority field.

Another week, another example of how the fine print on the EULA is never your friend. This time around it’s the popular Wyze security cameras, where there’s an unconfirmed report that a recent firmware update nerfed the “Recording Cooldown” setting menu, making the option to have no cooldown period between recording a paid feature. As we understand it, Wyze cameras previously had a cooldown feature, intended to keep the camera from overheating or killing the battery if the motion sensor detects a lot of continual movement. But it looks like earlier firmware revs allowed users to bypass the default five-minute period between recordings, a reasonable choice for anyone using these as security cameras. Now, bypassing the cooldown seems to require a paid subscription. We have to stress that we don’t know anything beyond this one unconfirmed report, but this enshittification is certainly something we’ve seen before, so it at least rings true, and it seems like another solid example of the fact that with cheap IoT appliances, you never truly own your stuff.

We hate to be the bearers of bad news — well, that might be a stretch given the two articles above — but this is really the kind of news we hate to hear. The Eugene Makerspace in Eugene, Oregon, suffered a major fire in their community shop on September 15. Judging by the pictures, the place was pretty thoroughly destroyed, and the fact that it was an early morning fire probably contributed to the lack of injuries. Their GoFundMe campaign is doing pretty well, but they could certainly use some help getting back on their feet. If you’re in a position to contribute, we’re sure they’d appreciate it.

When it comes to OpenAI’s newest AI model, you’d better watch what you think — or rather, you’d better not think too much about how the model thinks. Trying to get inside the model’s “head” is apparently against the terms of service, with users getting nastygrams from OpenAI warning them to step off. The “Strawberry” AI model has a feature that lets users have a glimpse into the “chain of thought” used to answer a question or complete a task, which on the face of it seems to be exactly what they don’t want users to do. But the chain of thought is only a hand-waving summary of the raw thought process, filtered through a separate AI model. This is what OpenAI doesn’t want people probing, and any attempts at engineering tricky prompts to reveal the raw chain of thought will potentially get you banned.

And finally, although motorsports aren’t really our thing, we have to admit a certain sense of awe at this video that exposes some of the extreme engineering that goes into top fuel drag racing. Specifically, this video concentrates on drag racing, where nitromethane-fueled engines-on-wheels scream down a quarter-mile track in less than four seconds. Everything about this sport is extreme, especially the engines, which run themselves almost to death for the few seconds they are under full power. The video is packed full of tidbits that boggle the mind, such as these engines burning out their sparkplugs about halfway through the course, with the engine continuing to run in diesel mode thanks to the high compression and temperatures. Drivers experience a brain-squishing 8 g of acceleration during a run, which consumes over 30 gallons of fuel and exerts so much force on the engine that the connecting rods get compressed. The supercharger alone takes 800 horsepower to run, and yet the engine still produces enough power that the car is going 60 miles per hour before it covers its own length. Oh, and that ridiculous exhaust plume? That’s raw fuel that is purposely left unburned until it escapes the exhaust tips, which are angled to provide additional down-force to make sure as much torque as possible gets from the tires to the track. Enjoy!