How does a screen work?
2983 words | Dan Hollick How does a screen work? From electron guns to tiny electric crystals - digital displays have always been the unsung hero of computing. ╌╌╌╌
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2983 words | Dan Hollick How does a screen work? From electron guns to tiny electric crystals - digital displays have always been the unsung hero of computing. ╌╌╌╌
APKLab The ultimate Android RE experience right inside your VS Code. APKLab seamlessly integrates the best open-source tools: Quark-Engine, Apktool, Jadx, uber-apk-signer, apk-mitm and more to the excellent VS Code so you can focus on app analysis and get it done without leaving the IDE. Features Decode all the resources from an APK Disassemble the APK to Dalvik bytecode aka Smali Decompile the APK to Java source Interactive Malware Analysis Report Initialize Project dir as Git repo E
Let's Learn x86-64 Assembly! Part 0 - Setup and First Steps published on Apr 18 2020 The way I was taught x86 assembly at the university had been completely outdated for many years by the time I had my first class. It was around 2008 or 2009, and 64-bit processors had already started becoming a thing even in my neck of the woods. Meanwhile, we were doing DOS, real-mode, memory segmentation and all the other stuff from the bad old days. Nevertheless, I picked up enough of it during the classes
For 16 hours this week, Elon Musk’s AI chatbot Grok stopped functioning as intended and started sounding like something else entirely. In a now-viral cascade of screenshots, Grok began parroting extremist talking points, echoing hate speech, praising Adolf Hitler, and pushing controversial user views back into the algorithmic ether. The bot, which Musk’s company xAI designed to be a “maximally truth-seeking” alternative to more sanitized AI tools, had effectively lost the plot. And now, xAI ad
“Cover-up.” That’s the word ricocheting through the manosphere, echoing across X feeds and podcast episodes after the Trump administration released the so-called Epstein files, and declared the case closed. The backlash was instant and fierce. These were Donald Trump’s most vocal defenders in the 2024 campaign: tradcons, alpha bros, influencers, and masculine revivalists who painted Trump as a bulwark against the liberal elite and the “woke” takeover of America. They helped deliver young, disaf
The numbers don’t lie: a lot of people went to go see Superman this weekend. Per the Hollywood Reporter, James Gunn’s reboot of the DC hero earned an estimated $217 million in its three-day debut. Of that, $122 million came from North America, making it the first superhero movie in the territory since 2024’s Deadpool & Wolverine to cross $100 million. Compared to other DC films, it’s the brand’s first movie to cross that milestone in North America since 2022’s The Batman ($134 million), and it
Looking for the most recent Connections answers? Click here for today's Connections hints, as well as our daily answers and hints for The New York Times Mini Crossword, Wordle, Connections: Sports Edition and Strands puzzles. There are some TV and movie references in today's NYT Connections puzzle. If you spent your childhood in the Neighborhood of Make-Believe, you're sure to get one of them. That purple category, though ... good luck! Read on for clues and today's Connections answers. The Ti
Therapy chatbots powered by large language models may stigmatize users with mental health conditions and otherwise respond inappropriately or even dangerously, according to researchers at Stanford University. While recent coverage in The New York Times and elsewhere has highlighted the role that ChatGPT may play in reinforcing delusional or conspiratorial thinking, a new paper titled “Expressing stigma and inappropriate responses prevents LLMs from safely replacing mental health providers” exam
In Brief Meta has acquired Play AI, a startup that uses AI to generate human-sounding voices. A Meta spokesperson has confirmed the acquisition, according to Bloomberg, which also reports that an internal memo stated that the “entire PlayAI team” will be joining the company next week. (TechCrunch has also reached out to Meta for confirmation.) Meta’s memo reportedly said that PlayAI’s “work in creating natural voices, along with a platform for easy voice creation, is a great match for our wor
In brilliant new images, the James Webb Space Telescope has captured a rare glimpse at the gaseous "shrouds" that surround dying stars before they go supernova. Known as Wolf-Rayet stars, which were discovered nearly 160 years ago by astronomers Charles Wolf and Georges Rayet at the Paris Observatory and named in their honor, these ancient stars are, as Space.com notes, surrounded by a "shroud" of cosmic dust that will eventually explode outward and lay the foundations for new stars. These age
If it feels like the world is being deluged with bad news lately, here's an actual bright spot: the Sun has become the go-to source of energy for tens of millions across the globe. A recent story by The New Yorker dove into the astonishing growth of solar energy over the past few years. Among other extensive data, the magazine notes that renewables made up 96 percent of demand for new energy throughout the globe in 2024; In the United States, 93 percent of new energy capacity came from solar an
Detroit is a city that's used to fighting. Once the third most populous city in the country, its citizens have long struggled against robber barons, anti-communist witch hunts, private sector looting, and racist housing laws. It hasn't had it easy, to say the least. Now, Outlier reports, the city is doing battle against a $93 million crypto real estate scheme. The city recently announced a massive lawsuit filed against RealToken, a cryptocurrency business that's snapping up hundreds of subsidi
Jiojio/Getty Images Business is on a never-ending quest to boost efficiency, cut costs, and increase productivity. Some of the earliest known businesses -- ancient Mesopotamian traders -- inspired the invention of writing. (Record keeping -- now that's a competitive advantage!) Similar needs have existed in every economic period. The big difference now is that AI technology can boost these efficiencies in new and exponentially profitable ways. Agentic AI is at the core of this efficiency boost
Why Lua Beats MicroPython for Serious Embedded Devs In professional embedded projects, ranging from industrial automation to medical devices and commercial IoT products, developers increasingly favor high-level, lightweight, and easy-to-use environments. While MicroPython has earned praise for rapid prototyping and field deployments on microcontrollers, its active ecosystem is largely centered around hobbyist boards. It is important to note that Python’s greatest strength, its vast library eco
Hi Mozilla community, I’m a long time Mozilla supporter, I’ve published free (as in freedom) and open-source software, and I desperately want Mozilla to charge for Firefox. If that sounds like a contradiction, please keep reading. I first became involved with the Mozilla community around 2006. I was active in the Spread Firefox project, where I ran a contest that encouraged others to promote Firefox in the most creative ways they could imagine. In hindsight, I guess it could have been called a
Gaming Cancer: How Citizen Science Games Could Help Cure Disease By inviting players to tackle real scientific problems, games can offer a hand in solving medicine’s toughest challenges. Screenshot from the game Nanocrafter, a synthetic biology game created to educate and entertain players while advancing science. By: Jeff Yoshimi A↑ A↓ Off Bright Dark Blues Gray BeeLine Reader uses subtle color gradients to help you read more efficiently. Consider a gamer playing a game. Maybe one of
TorchLeet is broken into two sets of questions: Question Set: A collection of PyTorch practice problems, ranging from basic to hard, designed to enhance your skills in deep learning and PyTorch. LLM Set: A new set of questions focused on understanding and implementing Large Language Models (LLMs) from scratch, including attention mechanisms, embeddings, and more. Note Avoid using GPT. Try to solve these problems on your own. The goal is to learn and understand PyTorch concepts deeply. Table o
2983 words | Dan Hollick How does a screen work? From electron guns to tiny electric crystals - digital displays have always been the unsung hero of computing. ╌╌╌╌
Microsoft is moving closer to a password-free future, and if you're still using the Authenticator app to manage logins, big changes are coming fast. Starting Aug. 1, the app will no longer support passwords at all. This shift has already been in motion-new password creation was disabled in June, and autofill support was cut off in July. For years, Microsoft Authenticator was a go-to for managing both multi-factor authentication and saved passwords. But now, it's being refocused to support passk
CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. 8.0 / 10 SCORE HP OmniBook X Flip 14 $1,150 at HP Pros Stylish and sturdy all-metal design 3K OLED display is awesome, especially for the price Included pen is of high quality Cons Battery life isn't great Display doesn't have variable refresh rate You might not like typing on the latticeless keyboard (but I did) The HP OmniBook X Flip 14 is an eminen
Downloading a VPN app, creating an account, choosing a plan and connecting to your VPN shouldn't take longer than a minute or so. Nelson Aguilar/CNET With so many iPhone VPN apps available, it can be difficult to choose the right one. Based on our extensive research and hands-on testing of VPNs over the years, these are the factors to look out for when choosing the best VPN for iPhone: Privacy The most important factor to consider with any VPN is privacy. You should never use a VPN provider i
While competitors release predictable updates to their smartwatches, Samsung isn't afraid to surprise us (for better or worse) with design and feature changes each year. And with the Galaxy Watch 8 Classic in particular, announced at Samsung's Galaxy Unpacked event, my favorite feature has made a welcome reappearance: the physical rotating bezel, a touch of romantic elegance that made me fall in love with Galaxy Watches in the first place. The Galaxy Watch 8 also has a new look and thinner frame
Most VPN providers offer a VPN app for Mac computers, but it can be difficult to choose the right provider with so many options available. Based on our extensive research and hands-on testing of VPNs over the years, these are the most important factors to consider when choosing a VPN: Privacy The primary consideration for any VPN -- including a Mac VPN -- should be privacy. If your Mac VPN is unable to sufficiently protect your online privacy, then your VPN is useless. At a minimum, your VPN s
TechCrunch All Stage 2025 is almost here — In 2 days, the doors swing open at Boston’s SoWa Power Station. If you’re a founder or investor, this is your last shot to lock in the lowest ticket prices before they vanish at the door. This isn’t your average startup conference. TC All Stage is where high-growth startups get sharper, faster, and more fundable — in just one day. Whether you’re pre-seed or preparing for an IPO, this is the room to be in. Savings of up to $475 are here until the event
Few tech products have been as broadly contentious as video-generating artificial intelligence. These complex algorithms, which cleave millions of datapoints together into seconds-long gobs of video, are notoriously trained on proprietary material, leading to widespread ethical and legal concerns. (That's before we even mention how much energy it takes to synthesize an AI video.) Tech billionaires tend to argue that this is simply the way things need to be — if you want AI, we need to feed it
While fitness trackers and smartwatches are the better-known devices in the wearable tech world, there is a third, less popular option. Smart rings are slowly becoming more attractive alternatives. I’ve tested more than a dozen of these minimalist devices, and below are the best smart rings you can buy. Oura Ring 4: The best smart ring overall Oura Ring 4 Thinner design • Refreshed app experience • Smarter health sensing MSRP: $399.00 The top smart ring gets an upgrade. The Oura Ring 4 is the b
ISRO has successfully conducted two hot tests of the Gaganyaan Service Module Propulsion System (SMPS) at the space agency's Propulsion Complex in Mahendragiri on July 3. The short-duration tests, lasting 30 seconds and 100 seconds respectively, were aimed at validating the test article configuration, ISRO said in a statement on Wednesday (July 8, 2025). Also read: What will Gaganyaan change for India? | Explained "The overall performance of the propulsion system during these hot tests was no
If there was one absence in Burtynsky’s account of our time, however, it was the single greatest result of all that mining, burning, and consuming: the transformation of the atmosphere. Nothing else comes close in scale to the chemical disruption of the air—the flood of CO 2 now rapidly overheating the Earth and producing a series of changes so titanic they dwarf even the forces that these photos depict. But carbon dioxide is invisible, which is a problem for photographers. That’s why in some w
Chiba City Greens | Illustration: James Bareham/MBH4H I have a confession: Until I started working at The Verge in 2016, I’d never heard of Neuromancer. I was, of course, familiar with many of Neuromancer’s themes: Cyberpunk and cyberspace, computer hacking, corporate espionage, cybernetic enhancements, virtual reality, artificial intelligence, and near-future worlds populated with leather jacket-wearing murderous street punks. I just didn’t know how many of these modern science fiction tropes
Hi Mozilla community, I’m a long time Mozilla supporter, I’ve published free (as in freedom) and open-source software, and I desperately want Mozilla to charge for Firefox. If that sounds like a contradiction, please keep reading. I first became involved with the Mozilla community around 2006. I was active in the Spread Firefox project, where I ran a contest that encouraged others to promote Firefox in the most creative ways they could imagine. In hindsight, I guess it could have been called a