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This new technology could make spotting fake products easier for everyone

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Counterfeit goods are becoming increasingly sophisticated, forcing brands to rely on expensive authentication systems that often require specialized scanners or proprietary hardware. Researchers now believe a smartphone could do much of that work instead. A team has developed a new printing system that creates responsive anti-counterfeit labels that are more durable, easier to mass-produce, and can be verified using nothing more than a phone. The research was published in the International Journal of Materials and Product Technology.

At first glance, the technology looks like another incremental improvement in product security. In reality, it addresses one of the biggest limitations of anti-counterfeit systems today: accessibility. If authentication only works with expensive equipment, it becomes difficult to deploy at scale. By enabling smartphone-based verification, the technology could make counterfeit detection practical for manufacturers, retailers, and even consumers.

A smarter label that reacts to light and temperature

The new system combines three technologies into a single printable label. Researchers developed temperature- and light-responsive microcapsules, paired them with a UV ink formulated for high-speed printing, and created a portable smartphone-based detection system capable of verifying authenticity. The microcapsules contain functional materials that react to environmental conditions, producing optical signatures that are difficult to replicate using conventional printing methods.

Durability was another design priority. According to the researchers, nanotechnology-based linkers strengthen the polymer capsules, allowing the labels to remain stable under heat and humidity. The ink contains no volatile organic solvents, making it compatible with both screen and inkjet printing while remaining suitable for large-scale manufacturing. Even after repeated cold-storage testing, the labels retained more than 83% color fastness, suggesting they could withstand demanding supply chains.

Verification happens through a smartphone. A portable detector measures how light interacts with the printed label, and a machine-learning model then analyzes the captured data to determine whether the product is genuine. During testing, the system achieved nearly 97.5% accuracy, even when distinguishing between authentic labels and convincing counterfeits.

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Why smartphone verification could matter

Counterfeit products affect industries ranging from luxury goods and pharmaceuticals to electronics and food packaging. While companies continue investing in holograms, QR codes, and RFID-based security features, many of those systems either add cost or require dedicated verification hardware.

A smartphone-compatible authentication system changes that equation. Because nearly every supply chain participant already carries a smartphone, the barrier to verifying products becomes dramatically lower. That could make authentication faster at warehouses, easier for retailers, and potentially accessible to consumers checking a product before making a purchase.

The researchers believe the technology could eventually be used across multiple packaging industries, though commercial deployment will depend on manufacturers integrating the printing process into existing production lines. If that happens, the next generation of anti-counterfeit labels may not rely on increasingly complex security features alone. Instead, they may simply rely on the device already sitting in your pocket.

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Thousands of servers can be backdoored by exploiting buggy motherboard controllers

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Thousands of Internet-connected servers sold by the world’s biggest manufacturers can be remotely backdoored by exploiting critical vulnerabilities—some more than a decade old—that lurk deep inside system motherboards, according to research presented Wednesday.

Baseboard management controllers are miniature computers that are embedded into the motherboards of virtually every enterprise server. The microcontrollers, typically abbreviated as BMCs, run with their own operating system firmware, network stack, and IP address. Administrators rely on them to monitor the physical status of large fleets of servers and to perform a variety of tasks, including rebooting machines, installing updates, and even reinstalling operating systems. BMCs provide what’s known as “lights out” and “out-of-band” management because they work even when servers they’re attached to are turned off or are unresponsive.

A “pervasive, under-monitored, under-patched parallel attack surface”

Researchers have warned since at least 2013 that BMCs present a golden opportunity for hackers looking for ways to gain deep and persistent access to datacenters. The chief culprit was IPMI, the protocol that allows BMCs to operate independently of servers and to perform administrative tasks. Vulnerabilities in this firmware made it possible for attackers to remotely execute malicious code on the controllers and, from there, infect the servers they manage.

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‘This one page changed my life’: Michael Dell shows off the document which helped set him on the path to business success

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  • Michael Dell marked 42 years since PC’s Limited by reposting its 31 July 1984 statement, showing ~$135,000 of net income on roughly a million dollars of sales from $1,000 of starting capital
  • The document, which he also showed in March 2018, served as a baseline for him to persuade his parents to let him skip university
  • The decision helped make him a billionaire and turned Dell into a company that is currently worth over a quarter of a trillion dollars thanks to an AI-centric surge of late

Michael Dell has posted a photograph of a fairly unique single sheet of paper to X and LinkedIn: the quarterly financial statement for PC’s Limited, dated 31 July 1984, produced from a dorm room at the University of Texas at Austin.

The page shows roughly a million dollars in sales, about $198,000 in gross profit, and net income of $134,762.75 for the three-month period.

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OpenAI reveals its rogue agent swarm went a little bit Borg ahead of Hugging Face hack

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The chain of events leading up to OpenAI’s agents attacking Hugging Face and other organizations in July began months earlier, and involved agents asking other agents for help, building message boards, and even becoming paranoid that other agents were maliciously trying to trick them, two OpenAI staffers said at the Black Hat infosec conference on Wednesday.

By now, everyone knows the bones of this story: OpenAI models broke out of their testing sandbox, exploited zero-day vulnerabilities to gain access to the open internet, and broke into Hugging Face and other organizations during an ExploitGym security evaluation.

In their Wednesday talk, OpenAI technical staffer Michael Dalton and researcher Eric Wallace provided new details about the security incident including notes that AI agents uploaded to an internal package manager, which were then shared across OpenAI’s infrastructure. These notes show the “model’s chain of thought…its internal monologue,”  Wallace said.

The duo also revealed that groundwork for the rogue agents hacking into outside services began on May 7, when OpenAI kicked off a training run for an experimental, internal model that has not yet been released.  “What we didn’t realize during this process is that there was actually a few impossible or very hard tasks in the training center,” Wallace said. 

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The tasks instructed the model to complete missing formulas in an Excel workbook that used links to Google Drive. Yet OpenAI blocked the model’s internet access so it couldn’t reach the cloudy spreadsheets.

“It realized, ‘I’m kind of stuck on the task,’ but it didn’t give up, and we gave it a lot of tokens to work with,” Wallace said. 

The model eventually decided to attack JFrog’s Artifactory service to gain access to the internet, first attempting (unsuccessfully) to launch a server-side forgery request. This exploit doesn’t work, but in the process the model learned it could upload files to Artifactory.

A few days later, OpenAI gave another agent another impossible task, this time finding a protein database file – but the engineers forgot to upload the file into a container for the agent.

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“At some point, it gets so stuck and thinks: ‘Maybe I could reach out to another agent because maybe somebody else out there has a file?’ And then the model realizes that it could communicate by uploading code,” Wallace said.

The model did that by writing a file into Artifactory asking for help. 

Over the next couple of days, other agents realize this message board exists on Artifactory and they also start uploading files and sharing information.

“A few days later is when our models found the first actual exploit in our system related to this incident, where they’re able to get internet access in ways they didn’t intend,” Wallace said.

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This happened on May 26, when the agents successfully launched a server-side request forgery attack against Artifactory, giving them internet access with specially crafted requests.

On June 11, OpenAI began training a “highly persistent” experimental model, intended only for internal use, Dalton said. “During this time, the SSRF vulnerability has been written to the messaging board,” he added. “Other models are aware of it, and the message board is still functioning. Models are actively communicating with it.”

On June 26, the agents exploited a zero-day vulnerability leading to remote code execution in Artifactory. The same day, models achieved remote code execution in Artifactory through a previously unknown vulnerability. “You could use a legacy token refresh endpoint, pass a token with an invalid signature, and be given back a token with a valid signature with administrative privileges,” Dalton explained. 

The agents then used the admin token to establish command-and-control via a Groovy plugin that functioned as a command-execution service.

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“This in turn causes quite a bit of activity by the models on Artifactory – you can see some colorful wording here in the model’s chain of thought to summarize the model’s response to this result,” Dalton said, pointing to a slide that shows the model’s own words:

Holy shit reader is ADMIN?

We can read config/users!

Earlier assume not due to UI.

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The agents’ activity overloaded Artifactory and caused an outage, which is when OpenAI’s engineers stepped in and opened a formal security incident and response process. “We identified the agents had taken over the internal Artifactory, identified that a zero-day vulnerability had been found exploited by the agent in Artifactory itself, and we began remediation.” Dalton said.

OpenAI revoked the credentials that the agents used to post messages, rebuilt its hosted Artifactory, and notified the vendor about the vulnerabilities. 

Two days later, on July 8, the agents reestablished the message board using an unauthenticated web data endpoint in Artifactory to create directories and develop communication protocols. “The directory names effectively serve as a message board between the agents in the same way the files used to.”

The agents communicated through very long directory names that contained the messages such as “remote…probe_PENDING_HOLD_SWARM_until_confirm.” 

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The agents collaborated with each other so one agent could pick up the work where another left off. In one instance, the model reasoned: “Help peer. But our task doesn’t benefit. Yet collective may yield generic route if someone frees time.”

Anyone else getting “We are the Borg. We will add your biological and technological distinctiveness to our own” vibes there?

Wallace said the models behaved like humans in that they stepped on each other’s toes when one overwrote another’s repository. 

“Whoa, critical! Did someone overwrite our repo? We must act,” it reasoned.

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“You can clearly see some sort of verbalized tension between the different models as they run this evaluation,” Wallace noted. “At some point, even the agents are convinced there’s an impostor amongst them,” reasoning that there could be another agent maliciously spoofing on the message board. “Share board unauthenticated, names can be posed by anyone,” it reasoned.

We know the rest of the story. 

Hugging Face disclosed an autonomous attack by AI agents. OpenAI reached out to Hugging Face to determine if it had been affected and then realized its models were the hackers. 

“One of the reasons we wanted to have this talk is to share our lessons learned with you as defenders,” Dalton said. “We believe this is a watershed moment for computer security as an industry. AI orchestrated, fully automated offensive attacks are real now, and the actions we have discussed today were an unintended side effect of running evaluations on frontier AI. In the near future, we should expect that threat actors will intentionally deploy, optimize, weaponize, and use offensive agent collectives in the manner that you have just described here.”

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The challenge to defenders, he added, is to similarly accelerate defense, and find ways to automate incident response along with vulnerability detection and patching.®

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Can A Cracked Mower Deck Be Welded?

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Mower decks live a hard life. Every time you mow, the deck and chute are battered by rocks, dirt, sand, and anything else hiding in your lawn. On top of that, even dry grass carries enough moisture that the underside of the deck gets wet every time you mow. It’s hardly surprising that rust and cracks can spring up.

Over time, vibration from the engine and impacts from hidden obstacles slowly expand small weak spots into visible cracks. Meanwhile, manufacturers do their best to protect against corrosion with paint, powder coating, or galvanization, but exposure is inevitable. The spinning blades effectively turn the inside of the deck into a sandblaster. Stones and debris chip away at protective coatings until bare metal is exposed. Once moisture reaches that metal, rust begins its slow but relentless work.

Fortunately, with the exception of plastic mower decks, many cracked mower decks are often repairable by welding. Most mower decks are made from mild steel, which is a relatively straightforward material for MIG welding. Alternatively, some premium or commercial mowers use aluminum decks, and while it’s certainly possible, aluminum welding is significantly more demanding. This is usually a job for an experienced TIG welder, notably one of the most difficult welding techniques to learn, demanding precise two-hand coordination, strict temperature control, and consistent arc-distance management. 

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To avoid the costly task of replacement, welding is an increasingly popular solution to fix a damaged mower deck. But there’s a big difference between booger welding a crack shut and repairing it well enough to safely contain a set of two-pound blades spinning at 3,600 RPM. That’s something worth considering before breaking out your garage MIG welder.

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What welding can, and can’t, fix

A weld won’t return a mower deck to its as-new condition. But it can return some structural integrity by joining cracked metal back together, preventing further movement and damage. This is particularly valuable around mounting brackets, wheel supports, or spindle housings where vibration imparts persistent stress.

If welding is your preferred solution, preparation makes the difference between a repair that lasts years, and one that fails during the next mow. Every trace of paint, grease, dirt, and corrosion should be removed before striking an arc. Because mower decks are relatively thin mild steel, continuous welds can easily burn through or distort the panel. Instead, short overlapping stitch welds that gradually build strength while limiting heat input are generally better suited. If you’re repairing a crack, drilling a small hole at each end first, a technique known as stop-drilling, can prevent further tearing.

However, welding is useless in the presence of rust. Rust isn’t metal; it’s corrosion that has consumed the base material. You can’t weld rust. To address this, cutting away rusted sections and welding in a patch or plate will provide a longer-lasting repair.

Regardless, the decision comes down to the structural integrity of the machine. Anyone who’s seen a mower throw a blade understands why correct mower use and maintenance is so important. The deck isn’t just somewhere for John Deere or Stihl to put their sticker; its purpose is to contain blades and debris spinning and deflecting at enormous speed. Therefore, makeshift or jury-rigged repairs should be well considered before relying on them as your last line of defense in those violent few seconds that follow the snap of a blade retaining nut.

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To weld or not to weld

Whether welding is worthwhile ultimately comes down to the condition of both the deck and the nature of the damage itself. A clean crack in otherwise solid steel is usually an excellent candidate for a weld repair. Even larger damaged areas can often be saved with fabricated patches, plug welds, or reinforcing plates if there’s enough healthy metal remaining to support them. These repairs can significantly extend the life of an expensive deck, at a fraction of the replacement cost.

However, further consideration is necessary when rust has spread across large sections of the deck, or into any of the key structural brackets or mounts. Corrosion often extends much further than any visible marks, leaving steel paper-thin and ready to crack elsewhere. Welding one area may simply move the stress to another weak section, resulting in an endless cycle of repairs. In these cases, replacing the entire deck is often the safer and more economical option over the long term.

There’s also the question of cost and skill. Mild steel decks are well within the capabilities of many competent welders using MIG equipment, but paying for professional aluminum repairs can sometimes approach the price of a replacement deck.

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So, a cracked mower deck can be welded, provided the surrounding metal is still structurally sound. But before firing up the welder, consider whether you’re repairing a crack in an otherwise healthy deck or trying to save one that’s already been claimed by severe damage or extensive corrosion. How that question is answered will usually tell you whether welding is a smart investment or whether it’s time for a replacement.



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On the hunt for a new Dell laptop? These are the best models we’ve tested recently

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TechRadar’s Computing team tests dozens of laptops each year, and Dell models consistently impress. I know, because when I came to round up our top-scoring options for this article, I struggled to find any duds. I was spoiled for choice. Below, you’ll find a showcase of the Dell laptops that we’ve reviewed over the past year or so, and which managed to earn four stars or higher when put through our demanding review process.

Most are high-end laptops that rival the best the likes of Apple have to offer, but you’ll also find some brilliant affordable options, and some versatile 2-in-1s that would make a top choice for students. I’ve also included a standout gaming option, as well as a stellar laptop for professionals.

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3D Printing A Usable Airless Tire

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For decades now, companies like Michelin have been teasing us with futuristic-looking automobile tires that don’t use air. Instead, they use a polymer mesh of sorts which maintains the same pressure on the travel surface that a pneumatic tire does, with much less maintenance than their pneumatic counterparts. At least, in theory. There’s a reason that these tires live in the same mythical realm that Half Life 3 and the modern affordable Volkswagen do, and [Berm Peak] decided to discover those reasons for himself.

Of course, [Berm Peak] isn’t building these for his daily driver, an electric pickup truck featured in previous videos of his. He’s putting these on his mountain bike instead, a challenging environment for a tire like this in its own right. When mountain biking at the level he does, punctures and flats can become a real nuisance on the trail, so he set about experimenting with these designs with the 3D printer to see if he could make something rivaling pneumatic technology. After a few design iterations he settled on a TPU-based version with a compliant S-shaped spacing between the tread and wheel. The tire printed in sections that are installed by joining them together on the bike rim with a separate 3D printed rim interface.

At the end of this process [Berm Peak] ends up with a surprisingly capable tire that mostly holds up to his extreme off-road testing, an impressive feat for something 3D printed in his shop. Presumably a company specializing in bicycle tires could build something even more capable, but it turns out that a different technology has already solved all of the problems that airless tires solve. Mountain bikers today almost exclusively ride on tires with sealant, so punctures and flats are essentially a solved problem. But the neon-green airless tires were still a fun project for [Berm Peak] and quite the head-turner out on the bike trails.

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Apple’s MacBook Pro M5 price just went down, instead of up

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£110 off Apple’s newest MacBook Pro is a discount that rarely shows up this early after launch, and Currys has it live right now.

The 14-inch MacBook Pro with Apple’s M5 chip has dropped from £1,359 to £1,249 at Currys, a saving of £110 and perfect timing for thinking about back-to-school tech.

Apple Macbook Pro on a white and blue backgroundApple Macbook Pro on a white and blue background

Apple’s MacBook Pro just got a really good price cut, saving you £110

Apple’s MacBook Pro has just landed a genuinely impressive price cut, knocking a full £110 off and making now a great time to buy.

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New Apple silicon rarely gets discounted this quickly, since Apple tends to hold firm on pricing for months after a launch, which makes catching the M5 Pro £110 cheaper within its first sale window feel like unusually good timing.

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That timing matters more once you look at what’s actually inside, since the M5 chip pairs a faster CPU with a more powerful GPU and a 16-core Neural Engine, meaning quicker exports, smoother multitasking across heavy apps and Apple Intelligence features that respond instantly rather than lag.

Our tech expert Jessica Gorringe compared the Pro against the new MacBook Air M5 and found it pulling ahead in exactly the areas that matter for heavier work, with a sharper Liquid Retina XDR display, a longer claimed battery life and noticeably more ports.

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That XDR display hits up to 1,600 nits at its peak, runs an adaptive refresh rate up to 120Hz through ProMotion and covers the full P3 colour range, which makes editing photos or watching HDR content look noticeably richer than on a standard panel.

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Apple also rates this MacBook Pro for up to 24 hours of video streaming, which in real terms means it can realistically get you through a full working day or a long-haul flight without you needing to go looking for an outlet.

That same confidence about staying unplugged carries over to the port selection, with three Thunderbolt 4 ports, an HDMI output and an SDXC card slot meaning fewer dongles cluttering your desk when you’re actually trying to get work done.

Day to day, Apple Intelligence runs natively on that same chip to help with writing and everyday tasks, backed by privacy protections Apple says keep your data off limits to everyone, including itself, while Touch ID and FileVault handle the security side in the background.

Apple rarely lets its newest hardware sit on sale for long, so anyone weighing up whether the extra ports and display actually justify the Pro price tag now has a much shorter list of reasons to keep waiting.

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Trying To Make A Return? Home Depot Just Changed The Rules For These Products

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Home Depot is a one-stop shopping destination for all things related to home improvement, but you’ve likely visited the store for more than just renovation supplies. Big Orange also carries appliances, furniture, lawn and garden supplies, holiday decorations, home decor and more.

But if you pick up the wrong tool or a ceiling fan that doesn’t fit your space, Home Depot has a generous return policy for most items, but if you’re a regular customer, take note — the store recently changed the rules for a few products. If you enjoy scaring trick or treaters with fake skeletons at Halloween or decking the halls at Christmas, be aware that any holiday decor purchased at Home Depot must now be returned within 30 days. It also cannot be used, and you must have a proof of purchase.

The home improvement store offers an even shorter return window for some items, allowing only seven days for air conditioners, dehumidifiers, and gas generators. Effective July 2026, Home Depot added pumps, portable evaporation products, and portable heaters to its seven-day return policy. Again, they must be unused and have proof of purchase. For many products, the store’s typical 90-day return policy remains in place.

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Why did Home Depot shorten the return policy for some items?

While the home improvement store didn’t issue any official statement on the updated return policies, they are likely intended to stop shoppers from abusing these policies or using products for scams. Some shoppers may attempt to buy an item, use it for a short period, and then return it for a full refund. This is most common with seasonal decor, high-value items or tools with a specific use that you may only need for one job.

If you’re worried about the return window for a specific item, check Home Depot’s return policy online. The store maintains that “most merchandise” falls under its 90-day return window, provided you have a receipt or other proof of purchase. However, the store also has 30-day, seven-day, and even 48-hour windows for specific items. Major appliances, for example, have only a two-day return window, while the store offers 30 days for consumers to return furniture and consumer electronics. Most plants can be returned within 90 days.

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Meanwhile, customers who have a Home Depot consumer credit card, the Pro Xtra credit card, or a commercial account with the store. Purchases made with those cards have a year-long return window, unless they fall under those shorter return windows listed on Home Depot’s website!



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Waymo CEO Explains Why Camera-Only Self-Driving Falls Short

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Longtime Slashdot reader AmiMoJo shares a report from Electrek: Waymo co-CEO Dmitri Dolgov laid out the clearest technical case yet for why cameras alone can’t take a self-driving system to full autonomy, arguing that “weak sensing” hits a safety ceiling long before it reaches superhuman performance. […] Dolgov made the comments in a talk at Y Combinator’s Startup School, walking through the lessons Waymo has learned building its driver over close to two decades. He put the sensor question on the table plainly: “there’s been a long-standing debate about what kind of sensors do you actually need for autonomous driving.”

His answer draws the line that camera-only advocates tend to skip right past. “Humans of course can drive with just eyes, so there’s that proof of existence,” he said. “If the goal were to just approximately match human performance or to build an assist product, that’s a very reasonable way to go.” Then the catch. If you’re targeting full autonomy and strongly superhuman performance, he said, “you find that weak sensing just leads to a safety curve that flattens out way too early.” Dolgov said that cameras, lidar, and radar are complementary rather than redundant: “These different sensing modalities, they’re not backups to each other,” and combining them produces a view “vastly superior to what you get with any one sensor.” He said multiple sensor types also protect against physical failures, such as a leaf or branch blocking a camera, while helping Waymo climb the “exponential ladder of nines” required for fully driverless safety.

Dolgov warned that camera-only systems may improve quickly before plateauing “way before the performance that is required by your product.” He also pushed back on the cost argument against lidar, calling it “a number that has a fairly short shelf life” as hardware costs continue to fall.

Read more of this story at Slashdot.

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5 Wild West Tools And Tech That Made Cowboy Life Possible

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If we asked you what tools a cowboy in the Wild West needed most, you’d probably say their spurs, their saddle, their Stetson hat, and perhaps the lasso. You’d be right, too, but just as our modern misconceptions about cowboys give us a historically warped view of how they really were, spurs and saddles aren’t the whole story. Cowboys during the Wild West — roughly the latter half of the 19th century — relied on a lot more than just the stereotypical accouterments of their mythologized career. Some of the tools they relied on weren’t always for the reasons you’re thinking — and of course, there’s a lot of interesting history behind each and every one that’s worth digging into.

We want to take a very brief look at Wild West-era tech that would have played an important role in a cowboy’s life, even if only indirectly. Some of the most groundbreaking innovations in human history came about during the westward-moving American frontier. Thus, America’s beloved cattle drivers came to rely on them in some fashion. Let’s take a look at these five items in particular.

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The Telegraph

Throughout history, humans did think up some quick, long-distance communication methods, like semaphores. The telegraph took that to the next level. The electric telegraph, as we know it, sent its first official message in 1844. For the first time in history, a message could travel the miles at virtually the speed of light. You can still send a telegram today if you really want to.

Since the American West was so vast, so far from the eastern seat of government, and still expanding, the telegraph closed the distance, in a sense. Updated prices, standardized time zones, train schedules, it could all be sent much faster than even the Pony Express. Since cowboys worked primarily as cattle drivers directing cattle to railway depots, from whence they’d go east to the slaughterhouses, the telegrams were the superior means of communication over these vast distances; the telegraph affected supply chains of all kinds, like cotton and textiles, in some cases completely upheaving how they’d functioned previously. The telegraph might transmit the price of beef and coordinate the rail, and thus would have been a pivotal — even if unspoken — technological advancement underpinning a cowboy’s career.

Aside from that, the telegraph would have helped a cowboy in other ways. News, for example. News could arrive as it happened, so cowboys no longer had to wait on riders or word of mouth. They also had the ability to wire money orders via Western Union as early as 1870.

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Canning

Nowadays we don’t think twice about canned food. It’s so commonplace and dull that it doesn’t even merit a conversation, but it’s hard to overstate just how big of a technological advance this was in the 19th century. Food spoils quickly, so before canning — heating food and sealing it in an airtight container — there were massive constraints on how and where food could be stored, how it was transported, and how long you could safely eat it. After canning, long journeys halfway around the globe without frequent stops for provisions became possible. It changed how people fed their families, how wars were fought, and unsurprisingly, how cowboys lived.

Canned food quickly became available in the American West, for obvious reasons. Cowboys might have enjoyed meat, fish, vegetables, and fruit thanks to it while out on cattle drives far from anywhere that would sell it fresh. They often ate from chuck wagons, white-topped wagons carrying enough to feed everyone on the trail (via NCSU). Some of the brands you’re most familiar with (Campbell’s Soup, for one) started out in the late 19th century. It’s entirely possible a cowboy over 100 years ago was enjoying the tomato soup that you now take for granted as part of your emergency supply in the pantry.

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Granted, not all their food was canned, and it wasn’t sacrosanct; during that period, there were times when poorly done canning led to rotten food and consequently, a public mistrust of the process.

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Metallic cartridges for firearms

Guns loaded with bullets in brass cartridges have been the norm for over a century. Prior to that, a trained soldier needed a full minute to breech-load a musket with a paper cartridge and a single shot. Battles up to and including the American Civil War (a war already deploying submarines) were fought in lines of men standing in open fields while they shot, reloaded, and shot. All of that changed in the mid-19th century with the proliferation of metallic cartridges. Aside from being faster to reload, metallic cartridges made guns safer to shoot and kept powder dry for longer (via American Rifleman).

For one, if cowboys were attacked on the trail, it usually was an ambush, likely necessitating a gun that can load and fire quickly. The term “vigilante” originates from that time since law enforcement was scarce in the regions where cowboys might have worked. Dangers on the trail included predators, cattle thieves (better known as rustlers), and in some cases Native American tribes, so a cowboy armed himself for self-defense and to protect his boss’ herds (via NCSU). Further, cowboys were on long cattle trails that pitted them against wet weather, so paper cartridges wouldn’t be ideal.

The irony is that cowboys did need guns, but not for the reasons you’d suspect. The reality was cowboys shooting an attacking bear, or rustlers knowing there wasn’t a lawman for miles who’d punish the crime.

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Repeating rifles (and revolvers)

Alongside metallic cartridges, guns made significant strides around the same time. Guns went from single-shot affairs to weapons that a person could shoot and reload in quick succession, particularly repeater rifles and revolvers. Gun manufacturers like Smith & Wesson and Winchester became household names at this time. As such, a cowboy might have access to a Winchester 1873 or a Colt 1873 (known as the Colt Single Action Army), a repeating rifle and revolver, respectively (via Lamar University Press).

Coupled with metallic cartridges, the benefits are clear: cowboys had guns they could shoot and reload quickly. As previously stated, a cowboy faced several threats where a firearm would be essential. However, there’s a lot more nuance to cowboys and guns than most may realize. For one, these early repeating weapons were finicky. Misfires could happen, and generally speaking, gunshot injuries were more often accidental than not.

Then there’s the less spoken-of side to the Wild West: gun control. Gun violence wasn’t as rampant as many believe, but people at the time were still fed up with it. In some cases, cowboy gangs were the main aggressors. Cities like Tombstone enacted strict laws on ownership and open carrying, in response (via Smithsonian). If you’re imagining a Hollywood movie where a cowboy struts into town with a six-shooter bouncing on his hip, the reality is more likely that he’d make a beeline to the local officer and surrender it for the duration of his stay. If he didn’t, he might spend his last moments looking down that officer’s barrel.

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Railroads

Locomotive engines rose to prominence in the 19th century, changing everything as the telegraph did. Now, heavy cargo could be taken long distances relatively quickly, safely, and reliably, and the average person had access to cheaper goods from faraway places. Beef was one of these things. The demand for beef from growing cities in the east could be sated with the immense herds of longhorns in the sprawling west. All that was needed was cowboys to drive herds (numbering in the thousands) between mountains, across plains and rivers, to their cattle cars. Cowboys took long routes such as the famous Chisholm Trail to guide cattle safely from pastures to the rail, with all the environmental, animal, and human dangers that entailed.

Cow towns (or cattle towns) arose as a direct result of this, to service tired cowboys at the end of their route (via Kansas Historical Society). These cow towns epitomized the Wild West idea of a town we all have in our heads: hoof-churned streets, roisterous saloons, and violent clashes between the law and armed men. Even once the cows stopped coming, many of these towns found new sources of prosperity.

The train made a lucrative business out of bringing beef to places that didn’t have much. That business needed burly men who could be trusted to get a horde of stubborn animals from point A to B safely. So even though many cowboys probably rarely — if ever — set foot on a train, many of them would have had no employment without it.

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