The custom APU at the core of Sony’s PlayStation 5 hasn’t just been quietly powering these game consoles, but also made their way onto cryptomining cards around 2023 which are called the BC-250. The APUs on these boards differ from the one found in the PS5 most notably by having two out of eight CPU cores disabled, along with many compute units (CUs) of the iGPU. Now apparently it seems that you can re-enable these CUs per instructions by [duggasco] if you’re feeling adventurous.
The BC-250’s AMD APU in all its glory. (Credit: Lowest Logan, YouTube)
As stated in the project’s README, BC-250 boards come with only 24 out of 40 CUs enabled, but this is not a permanent (e-fuse) thing. Instead you can write to two hardware registers during the GPU driver initialization, something which can be added to for example the Linux kernel module parameters.
Since many of these APUs likely had cores and CUs disabled due to them failing QA during PS5 APU manufacturing, there’s a good chance that some of the CUs truly are bad. Yet as we saw with the AMD Phenom II X3 with a supposedly bad fourth core back in the day, sometimes demand for the ‘defective’ part is high enough that good parts get mixed in as well.
Thus people like [Lowest Logan] decided to give it a shot, demonstrating the use of the patch with Bazzite Linux on a BC-250 system. After a reboot the system does indeed list 40 CUs as being enabled, and running Furmark shows a big boost in performance without any glitches or fire. There is of course thermal throttling, but that is due to the default cooling solution not being designed for running it at full blast.
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Incidentally the real PS5 has only 36 active CUs, so this technically makes these unlocked APUs more powerful. With the water cooling solution demonstrated by [Lowest Logan] the thermal throttling is also resolved, showing that you can get a pretty nice gaming system out of these old cryptomining boards if you happen to win the silicon lottery.
Sony on Tuesday announced the next batch of PlayStation Plus monthly games, coming in August, and these games confirm for me that gaming inside to beat the heat all summer was one of my better ideas. People online rave about Signalis, and Dying Light 2 has generally favorable reviews on Metacritic. Big Walk seems like a fun, cartoony co-op game that many people should enjoy for its silliness and puzzles. And all PlayStation Plus subscribers can play these games starting on Aug. 4.
PlayStation Plus, which is Sony’s version of Xbox Game Pass, offers a large, constantly expanding library of games. Subscribers can choose from the Essential, Extra and Premium tiers, each with unique perks and benefits. Starting at $11 per month, the plans give subscribers access to monthly games and rewards, and each month, all subscribers can access a handful of games at no additional charge.
If you subscribe to PlayStation Plus, here are the games you can play at no additional cost from Aug. 4 through Aug. 31.
Signalis
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Some folks on Reddit call this game a “Resident Evil game that’s secretly a Silent Hill game that’s actually a love story,” which should pique the interest of many horror game enthusiasts. You play as Elster, a humanoid android called a Replika, who is searching for her lost partner and missing dreams in a dystopian solar system. You’ll explore a derelict spaceship, fight nightmarish creatures and solve puzzles along the way with limited resources. Maybe play this survival horror game with the lights on.
Dying Light 2 Stay Human: Reloaded Edition
This game takes place about 20 years after the original and – spoiler – the virus that turns people into zombies has nearly won. You play as one of the last survivors, who is tasked with delivering goods and news between settlements. But really, you’re looking for your sister in all the chaos. The only issue is you’ve got hordes of zombies to get through. Use parkour and brutal weapons to get through the undead and survive another day.
Big Walk
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This goofy-looking game from the makers of Untitled Goose Game is all about solving puzzles, cooperation and talking. Set off with your friends in a wide world filled with puzzles and adventure, and that’s just half the fun. The other half is hanging out with your pals as you all watch a sunset, or stealing your friends’ binoculars and kicking them over a cliff. It’s all in good fun.
Zach began writing for CNET in November, 2021 after writing for a broadcast news station in his hometown, Cincinnati, for five years. You can usually find him hanging out with his wife, son and dog in their home.
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If you’ve been planning to buy a new budget or mid-range smartphone without giving in to the AI price increases, realme has announced a limited-time sale that could help you save some money. The company’s Narzo Days Sale is now live on Amazon, offering discounts and EMI offers across several smartphones in the Narzo lineup. The sale runs from July 28 to July 31 and includes devices such as the Narzo 100X, Narzo 90X, Narzo 80 Lite 4G, Narzo 100 Lite, and Narzo Power. Here’s what you should know.
realme Narzo Days Sale Offers
The biggest discount during the sale is available on the realme Narzo 100X, which receives a ₹1,000 instant discount across all storage variants, along with up to 6 months of No Cost EMI. The Narzo 80 Lite 4G also gets a ₹1,000 discount, bringing its effective price below ₹12,000. Meanwhile, buyers interested in the Narzo 90X can avail a ₹500 discount and six months of No Cost EMI. The Narzo 100 Lite and Narzo Power don’t receive any direct price cuts but are available with No Cost EMI options for up to nine months, depending on the model.
The realme Narzo Days Sale is available exclusively on Amazon until July 31. If you’re considering a new Narzo smartphone, this is a good opportunity to grab one at a lower price or take advantage of No Cost EMI offers, especially on the Narzo 100X, Narzo 90X, and Narzo 80 Lite 4G.
A talk from the recent Electromagnetic Field event in the UK caught our eye, in which [Amy Jeskins] looked at the overlooked engineering skill of pattern cutting. She takes us through the mechanics of creating a pattern for a piece of clothing, and asks why it is not a skill taught to engineers.
She’s a specialist in theatrical costume, and the talk takes us through some examples of her work before looking at the history of tailoring and pattern making. She explores flat cutting and draping a pattern on a form before coming into the present day with CAD packages designed for clothing work. It’s the social aspect of the talk that’s perhaps the most interesting, looking at how it has become a gendered skill and thus not something considered where it should belong, as engineering. We’re reminded of one of the most important additions for a healthy hackerspace, a textile room, as we’ve seen people there bridge this divide from both directions.
A silver-suited hero once limited to Japanese PlayStation discs now races across any modern screen you point him at. Pepsiman Recompiled takes the 1999 cult classic, turns its original code into something a browser can run directly, and lets anyone with a legal disc image jump back into the chase at a smooth 60 frames per second.
In March 1999, developer KID released Pepsiman exclusively in Japan. You play as the Pepsi mascot, physically running, sliding, and hopping your way through city streets and obstacle courses, grabbing cans and dodging trucks, roadwork, and public humiliation, all in order to reach the next vending machine. There are also live-action videos of Mike Butters drinking Pepsi to break up the action. Pepsiman never officially left Japan, but it amassed a sizable fan base thanks to imports, emulator enthusiasts, and speedrun crowds.
PlayStation 5 Console – 1TB, includes wireless controller, 1TBSSD, Disc Drive, 2 Horizontal Stand Feet, HDMI cable, AC power cord, USB cable, printed…
1TB of Storage, keep your favorite games ready and waiting for you to jump in and play
Ultra-High Speed SSD, maximize you play sessions with near instant load times for installed PS5 games
Kem0x (aka Kareem Olim) revived the old game with the PSXRecomp framework. Unlike straight-up emulators, his version recompiles the original PlayStation code into WebAssembly, allowing it to run directly in a compatible browser, eliminating the need to draw around an outdated platform. Users must bring their own CUE and BIN files, which are simply image files from a physical disc, but that’s it. It’s entirely done on your machine, with no server issues.
— 吉野@連邦(renpou.com) (@yoshinokentarou) July 24, 2026
Click on the page, then select your disk images to reveal the silver runner. The default presentation is widescreen, but if you prefer a more traditional format, there is also a 4:3 alternative. Another good detail is that the browser-based version plays at 60fps, smoothing out the animation while maintaining the original timing, physics, and music. It all only works with regular gamepads. You can also remap the keyboard controls. Another cool feature is that memory card saves occur in real time, and you can even import or export them in raw format. Just for fun, they included a pause menu with level selectors, restart, and return to title choices, which the original did not have. As you continue through the stages, you will gain access to practice sessions distinct from the saves. All of this is wrapped up as a progressive web app, so once the files are cached, you may play them offline.
Chromium desktop browsers for macOS are now the most dependable alternative, although other browsers and mobile devices still have certain flaws. They still need to test several later-stage visual options and full campaign audio looping, but despite these constraints, the game is totally playable from beginning to end. To view the source code and release notes, visit the RepsiMan GitHub website. To play, simply go to pepsiman.ol.mr, provide your own disc image, respect the rights holders, and you’ll be set. [Source]
Just as Larry Ellison and Paramount executives had worried, the state antitrust challenge to their $111 billion merger with Warner Brothers has resulted in significant delays that could prove terminal.
Two weeks ago California and eleven other states filed an antitrust lawsuit to block the merger, pointing out that the consolidation would undermine market competition, resulting in mass layoffs, higher consumer prices, and product quality hits as the merged company attempts to pay down a massive debt load. This isn’t hard to predict or prove given that every single merger that Warner Brothers has been involved with in the last quarter century has been a disastrous dud.
The judge overseeing the case granted a 14-day restraining order pausing the deal. But Paramount has now agreed to suspend the merger for far longer in the apparent belief that this could speed up the looming trial:
Paramount framed the agreement as a “significant win” that would help it close the deal. The company said the move would speed up the legal process by pushing the case to a trial sooner. It will also help avoid prolonged back-and-forth over some legal issues, like the merits of a court-ordered delay.
So as it stands, the Paramount merger will simply expire if they can’t win or dismantle the antitrust trial by June 4, 2027. That’s a problem for all sorts of reasons, the biggest being that the terms of the agreement involve Paramount being forced to pay a ticking fee of about $7 million per day (or $650 million per quarter) to investors starting in October until the deal closes (or doesn’t).
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As mentioned previously, Larry Ellison and Oracle are also hugely over-leveraged on the AI bubble and data center investment; if that bubble pops during this window (which is broadly expected since nobody but Nvidia is making any money), that could heavily complicate his financial backing for the already very debt-heavy deal. At the same time, broadcast television isn’t magically getting more popular anytime soon.
And even if this deal does ultimately succeed, there’s been very little evidence that Paramount, much like the Trump administration that rubber-stamped the superunion, has any idea what they’re doing.
Trying to monitor a camera feed, cue the next track in a crowded booth or hear what is actually coming through the console is not the moment to discover that the ANC battery is dead or Bluetooth has decided to take the afternoon off. The Beyerdynamic DT 275 PRO is built around that problem, using a compact closed back on-ear design, 22dBA of passive isolation, a 195 gram chassis and a locking cable that can connect to either earcup. It sells for $149 and should be just as useful on location as it is later that night when I want to hear the horns, strings and vocals on Dusty in Memphis without the room joining the performance.
The DT 275 PRO is available now through Beyerdynamic’s U.S. website and authorized retailers. It joins the DT 270 PRO but serves a different purpose: the DT 270 PRO is an over-ear model for recording, podcasting and indoor studio work, while the DT 275 PRO trades some long-session comfort for greater isolation, faster handling and a smaller footprint.
Built for Rooms That Have Abandoned Indoor Voices
Active noise cancellation works well on airplanes and commuter trains, but it can introduce processing, latency and another battery that inevitably dies during the part of the production nobody can repeat.
Beyerdynamic DT 275 PRO
The DT 275 PRO takes the less fashionable approach of using closed earcups, leatherette pads and clamping pressure to reduce outside noise mechanically. Beyerdynamic specifies 22dBA of ambient-noise attenuation, which is the feature separating it from most compact studio headphones at this price.
The sound is tuned for clear speech, controlled bass and reliable signal assessment rather than a dramatic consumer presentation. Beyerdynamic specifies a frequency response of 5Hz to 24kHz, 45-ohm impedance, 105dB SPL at 1mW and total harmonic distortion below 0.04 percent.
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The 45-ohm load should make the headphones practical with field recorders, cameras, audio interfaces, laptops and mobile devices without requiring a dedicated headphone amplifier. They can also produce substantial output, so protecting one’s hearing remains preferable to discovering the maximum level personally.
The Cable Goes Where You Need It
The detachable 1.5-meter cable can connect to either the left or right earcup and uses a locking bayonet mechanism to prevent an accidental disconnection. Beyerdynamic says the decoupled design also reduces cable and handling noise when the headphones are used with cameras, recorders and portable audio bags.
That sounds like a minor detail until a cable runs across the wrong side of a camera rig or escapes during a live take.
The earcups swivel for storage and single-ear monitoring, while the ear pads, headband pad and cable are replaceable. The connection cable is also compatible with Beyerdynamic’s DJ 300 PRO X and CLUB models.
Replaceable wear components should be mandatory on professional headphones. Throwing away an otherwise functional pair because the ear pads have absorbed five years of sweat is not innovation.
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Beyerdynamic DT 275 PRO Specifications
Design: Closed back, wired, on-ear
Driver type: Dynamic
Frequency response: 5Hz to 24kHz
Impedance: 45 ohms
Sensitivity: 105dB SPL at 1mW and 500Hz
Passive noise attenuation: 22dBA
Total harmonic distortion: Below 0.04 percent
Maximum short term power handling: 100mW
Cable: 1.5 meters, detachable and lockable
Cable connection: Left or right earcup
Connector: 3.5mm with 6.35mm adapter
Weight: 195 grams without cable
Replaceable parts: Ear pads, headband pad and cable
What Is Missing?
The DT 275 PRO does not include Bluetooth, ANC, a microphone or an inline remote. None belongs on a professional monitoring headphone built to avoid latency and electronic processing, but buyers looking for one pair to handle production work, commuting and phone calls should understand what is not included.
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Unlike the DT 270 PRO, the product page does not list a USB-C audio adapter. The DT 275 PRO terminates in a conventional 3.5mm plug and includes a 6.35mm adapter, so owners of port-free smartphones and laptops will need a separate dongle.
The larger concern is comfort. The DT 275 PRO is light at 195 grams, but its on-ear design uses a fairly firm clamp to achieve that 22dBA of passive isolation. That should help keep outside noise where it belongs, although the pressure may become noticeable during a long production session. Isolation and all-day comfort rarely arrive holding hands.
The Competition
The Sennheiser HD 25 is the most direct rival. It also costs approximately $150, uses a closed on-ear design and has remained a fixture in DJ booths and broadcast bags for decades. It is lighter and already has an enormous replacement-parts ecosystem, while the DT 275 PRO counters with its dual-side locking cable, newer design and published 22dBA attenuation rating.
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Sony MDR-7506
The Sony MDR-7506 currently sells for $113 and remains one of the most widely used production headphones ever made. Its over-ear design may prove more comfortable, but the fixed coiled cable is considerably less convenient for mobile work and Sony does not position it around the same level of passive isolation.
Audio-Technica’s ATH-M40x costs $109 and offers an over-ear fit, detachable cables and swiveling earcups. The ATH-M50x moves closer to the Beyerdynamic’s price at $159 and adds larger 45mm drivers and three supplied cables, but both occupy more room in a production bag.
Beyerdynamic’s own DT 270 PRO remains the obvious alternative for podcasting, music production and longer indoor sessions. It uses velour over-ear pads and weighs almost exactly the same, but offers lower passive isolation and a less compact wearing style.
Who Is It For?
The DT 275 PRO is intended for production crews, field recordists, broadcast engineers, livestream operators, front of house staff and DJs who need compact wired headphones with strong isolation and no wireless delay.
It should also appeal to commuters who value durability and passive isolation more than apps, firmware updates and hearing a synthetic voice announce that the battery is low.
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Who Should Avoid It?
Home-studio users working in a quiet room will probably find the DT 270 PRO or DT 770 PRO X more comfortable over longer sessions.
Anyone who needs wireless connectivity, calls or active noise cancellation should also look elsewhere. The DT 275 PRO is a tool, not a lifestyle platform with a login screen.
Beyerdynamic DT 275 PRO
The Bottom Line
The Beyerdynamic DT 275 PRO fills a specific gap between traditional studio headphones and DJ models. Its combination of 22dBA passive isolation, low weight, swiveling earcups, replaceable parts and a cable that locks into either side makes sense for people who monitor audio in environments where the environment refuses to cooperate.
Beyerdynamic’s advantage is that it has designed the DT 275 PRO around modern mobile-production workflows rather than asking another 35-year-old headphone to keep learning new tricks.
The CIA has never confirmed or denied the following story.
The only evidence we have that it happened at all is a 1997 article in Popular Science Vol. 250, Issue 1, where journalist Dawn Stover spoke to the mastermind behind one of the best-kept secrets of the Cold War.
We think of digital surveillance as a relatively modern fear. We worry that our phones are spying on us. That CCTV watches our every move. Even laptops have physical privacy covers to mitigate security risks. But it turns out, this goes back at least 60 years – right to the heart of the Soviet embassy in Washington DC.
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The year is 1963. Kennedy still sits in the White House. Khrushchev holds the Kremlin. The Cuban Missile Crisis is still fresh in everyone’s mind. Paranoia runs high on both sides of the Iron Curtain.
And a repairman strolls unnoticed through the halls of a mansion in the capital. He steps into a busy administrative office used by Russian diplomats and the KGB. His bag of tools clunks with every swing. The man pauses at a large, boxy machine in the corner of the room. It hums and whirs.
The Mrs George Pullman House where the Soviet Union Embassy was located in 1963, pictured in 2010 (Image credit: Getty Images // Coast-to-Coast)
Launched just three years prior, the Xerox 914 was the company’s first successful photocopier – with a troubling tendency to catch on fire. But that’s not why the repairman is here today.
He drops his bag to the floor. The diplomats and KGB agents ignore him, the clerical staff barely see him, the hawkish security guards notice nothing out of the ordinary. The repairman diligently begins, as he always did, his routine maintenance work.
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When he’s finished the job, he slips away as quietly as he came. He leaves behind a single trace of his presence.
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The repairman has just become one of the CIA’s best assets.
But the real story begins the year before in New York, at a disused bowling alley so anonymous you wouldn’t give it a single glance, let alone two. It’s far away from prying eyes.
Inside, Xerox’s head of government programs Donald Cary meets with four engineers. They’re not there to bowl. The Xerox men selected for the mission are Douglas Webb, Kent Hemphill, James Young, and thirty-six-year-old Ray Zoppoth, who knows the Xerox 914 inside out. He should do. He helped create the photocopier in the first place.
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It’s exactly the expertise the CIA needs if the agency’s plan is to work.
Because the plan is to heist as many files as they can from the Soviet Union embassy, located within the Mrs. George Pullman House in downtown DC. With security so tight, not even a repairman, however inconspicuous, could hope to walk out unfrisked with stolen files stuffed down his pants.
So, the secret service has to get creative.
For days, the engineers discuss potential ways to capture images of the files being photocopied on the Xerox 914. Finally, Zoppoth hits upon an answer. Like all great ideas, it’s as maddeningly simple as it is cunning.
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Mount a battery-powered home-movie camera with a zoom lens inside the copier. Aim the lens at the mirror used to reflect images onto the drum. And start taking pictures.
According to Stover’s piece, Zoppoth suggests the team “Mount a battery-powered home-movie camera with a zoom lens inside the copier. Aim the lens at the mirror used to reflect images onto the drum. Add a photocell that would prompt the camera to snap still frames whenever the photocopier lit up. And start taking pictures.”
Every time someone lays a document on the bed and presses ‘Copy’, the photocopier lights up, triggering the camera.
Easier said than done, but the Xerox engineers are excited by the breakthrough. They set to work installing a Bell & Howell 8mm movie camera inside a copier located in Xerox’s New York campus.
A vintage 8mm likely similar to one allegedly fitted inside the Xerox 914 (Image credit: Getty Images // Celine Lyneborg)
The noisy, bulky 914 is, it turns out, perfectly tailored to the role of spying device. It’s so impossibly large, it conceals the camera even when the maintenance panels are removed, and the operational sound as staff make copies masks the whir of the camera. No-one has any idea they’re being covertly watched.
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The test run proves a success. Ray Zoppoth and the rest of the research team can see everything passing through the photocopier. “When we developed the pictures, we found recipes and copies of music and cartoons and jokes and all kinds of things,” he later tells Popular Science.
Weeks later, Ray Zoppoth finds himself deep inside a building used by the CIA. He’s led into a basement room allegedly code-named ‘Disneyland East’. Zoppoth shows the spooks the Xerox invention. He teaches them how to fit the camera inside the 914. They, in turn, train the embassy’s regular repairman to install the camera and extract the film each time he returns.
Then, one day, in 1963, a familiar face arrives at the Soviet Embassy to carry out routine maintenance work. He holds a bag containing tools and, in its depths, an innocent 8mm home-movie camera. He’s waved through the gates without a thought.
The rest is history.
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With lips tightly sealed and files classified, we’ll never know what was learned. The Cold War dragged on for another 27 long years.
But shortly after the project ended, Zoppoth confessed that the secret service again tapped up Xerox. This time, they want cameras hidden inside the more streamlined Xerox 813 desktop photocopier, used by ministries, agencies, and diplomatic offices around the world.
If the story is true – and only Zoppoth admitted it, with his colleague confirming but refusing to go on record – it suggests the joint operation was a success.
It remains a reminder that even the unsexiest machine in the office can be a security risk.
You’d think getting wrong advice would make you more cautious. New research says the opposite happens when that advice comes from AI. A study led by Valerio Capraro, a psychology professor at the University of Milan-Bicocca, found that incorrect AI advice made people less accurate, yet noticeably more confident in their answers (via IBM Think).
The study also found that people who received incorrect AI advice became far less willing to admit they didn’t know an answer, even when staying silent was an option, and they were rewarded for accuracy.
Why does wrong AI advice make people so sure of themselves?
Representative Image (AI-generated)
Researchers asked participants six questions about obscure movie details, deliberately picking ones the AI model consistently answered incorrectly. This let them isolate what happens when people consult AI, regardless of whether its advice is actually good.
The results were striking. Without AI, participants declined to answer roughly 36 to 44% of the time across two experiments. With AI available, that dropped to just 3 to 6%. Accuracy fell too, from 27.5 percent correct when working alone to just 9.2 percent with AI involved.
Capraro suspects AI may lower the amount of confidence people need before committing to an answer, essentially shifting how they judge their own certainty. Oddly, this held true even when AI advice appeared automatically without being requested, suggesting the effect isn’t just about actively seeking help.
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Sensor Tower
Does raising the stakes change anything?
Adding financial rewards and penalties made people somewhat more cautious and accurate, though the underlying pattern never fully disappeared. Capraro draws a clear distinction here. AI should augment human judgment, not replace it entirely.
If you are working or aim to work in the research and development field, then consider undertaking an online course to boost your skills.
Whether you are an industry veteran, a newbie, or somewhere in the middle, the industry you are in is likely changing as fast as you can keep up with. That is certainly true of the research and development sector, where innovation and transformation are par for the course.
As a result, it is an absolute necessity that professionals, regardless of which stage of their career they are in, stay aware of the skills, techniques and processes making waves in the sector. If you want your career to evolve in step with the space itself, then make use of every educational opportunity that comes your way – starting with some free and inexpensive online courses.
Coursera
For students or professionals looking to better develop an understanding of research methodologies, Coursera, via the Queen Mary University of London, is running the Research Methodologies programme.
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This flexible 20-hour course consists of four modules in which participants will study different research methodologies, different sampling approaches, and primary and secondary data collection approaches. Students will also look at the role of the internet in market research as well as non-comparative scaling techniques and the course will end with a discussion on different data collection approaches, observation, content analysis, narrative research, phenomenology and the collection of data using ethnography.
A similar course suited to those looking to develop foundational skills is the Coursera/University of London programme titled Understanding Research Methods. This flexible, six-hour course has four core modules and is particularly suited to those conducting research as part of their postgraduate studies or who are looking to build their knowledge base. No prior knowledge or experience in research is required.
Alison
Alison and NPTEL are running the Understanding Research Methods and Approaches programme which involves exploring qualitative research methods, fieldwork and literature reviews among other topics. The free online course offers a general introduction to understanding different research methodologies and various approaches. Students will learn the significance of linking the gap between theory and practice. The advanced level course takes around five to six hours, includes three modules and is CPD accredited.
If you want a more specific education, Alison and NPTEL have additional courses such as a beginner level Introduction to Biomedical Research programme, an Academic and Research Skills for Business Success course and a Research Skills for Healthcare programme.
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Oxford Home Study Centre
The Oxford Home Study Centre is running a free Research Skills training course designed to teach students how to conduct effective research and make efficient use of their time.
The course is flexible, takes around 20 hours to complete and comes with a certificate upon completion. This course delves into the fundamental elements and benefits of research capabilities and will focus on why research skills are important, tips and tricks for reading and note-taking techniques, and how to utilise Miller’s Law, which is a proposed memory retention rule that the average person can only keep seven (plus or minus two) items in their working memory at any given time.
It is ideal for an individual looking to boost the skills that empower research in the long-term, at a core level.
Class Central
Class Central, via Yale University, is running a Fundamentals of Qualitative Research Methods programme.
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The course, which is a Yale University programme accessed for free through YouTube, is a self-paced video course that takes under an hour and a half to finish. Students will learn the fundamentals of qualitative research methods, develop a qualitative research question and gather data using interviews and focus groups.
Class Central, via various other edtech platforms, also offers research programmes such as the Understanding Clinical Research: Behind the Statistics module, Research Ethics and Plagiarism course, and Research Skills, Communication and Dissemination.
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Ukraine approves indigenous turbojet-powered guided bombs for frontline combat operations
Domestic guided bombs now strike military objectives up to 200 kilometers away
Seven Ukrainian manufacturers now build guided bomb conversion systems domestically
Ukraine has officially approved several domestically built guided aerial bombs for combat use, including turbojet-powered versions capable of striking objectives up to 200 kilometers (125 miles) away.
Brig. Gen. Andrii Lebedenko, deputy commander-in-chief of the Armed Forces of Ukraine, said several of these designs have already seen use on the battlefield, while others remain in testing.
“We already have systems that use more than just gliding. They now carry turbojet engines to increase their employment range to between 100 and 200 kilometers,” said Lebedenko.
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Ukraine expands the reach of indigenous guided bombs
The program began in 2024 as an effort to convert older unguided aerial bombs into precision-guided weapons after Ukraine lacked domestic manufacturers capable of producing such systems.
Ukrainian officials now say the country has seven manufacturers producing guided bomb systems, compared with none when the initiative was first introduced.
“This task was set in 2024. We did not have any such manufacturers in the country. Now there are already seven. They already know how to do it,” said Lebedenko.
He also confirmed that Ukraine already operates aircraft capable of launching domestically produced weapons, while expanding manufacturing capacity has become the next priority for the defense industry.
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According to Ukrainian officials, the program has also created a growing community of engineers capable of designing glide kits and propulsion systems for increasingly sophisticated aerial munitions.
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“Moreover, a school of specialists and engineers has emerged who know how to create gliding systems. They know how to make them with engines,” said Lebedenko.
Some of the latest variants are no longer limited to gliding after release because turbojet engines continue powering the bombs toward military objectives at greater stand-off distances.
Alongside upgrading older munitions, Ukraine has also developed entirely indigenous guided aerial bombs, expanding its domestic precision strike capability.
Ukraine’s Brave1 defense innovation platform announced the country’s first indigenous guided aerial bomb after approximately 17 months of development.
The weapon carries a 250-kilogram warhead designed to strike fortified positions, command centers, and other military objectives located dozens of kilometers away.
Developers have described the weapon as a completely original Ukrainian design rather than an adaptation of an existing foreign guided bomb.
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Ukrainian military officials have also indicated that improving strike accuracy remains more important than producing larger numbers of guided bombs for operational use.
“We are looking toward precision so that we can effectively destroy enemy command posts, drone control centers, infrastructure, and other targets,” said Lebedenko.
Ukraine has also disclosed expanding manufacturing capacity, growing engineering expertise, and longer operational reach for its guided bomb program.
However, independent verification of battlefield performance remains limited because operational details surrounding combat employment have not been publicly released.
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