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Bright Fireballs in the Skies: Catch the Perseids Meteor Shower This Week

Skygazers have a lot to look forward to over the next month. A couple of dueling meteor showers are gracing the skies later this month, and they will be joined by perhaps the most popular meteor shower of the year: the Perseids meteor shower. Perseids are known for their bright fireballs and plentiful meteors. The show started on July 17, and will run through Aug. 23. The reason the Perseids meteor shower is so popular is twofold. First, it takes place in the summer, so going outside and watch

The Best Savings Strategy in an Uncertain Economy Is a Boring One

Stability can be a wonderful thing, especially when it comes to your money. Deagreez/Getty Images We've all had enough economic excitement this year. From tariffs and inflation to layoffs and recession fears, daily headlines are a nonstop barrage of bad news that threatens our financial security. That's one of the reasons I'm all for opening a certificate of deposit right now. CDs aren't as sexy as investments like cryptocurrency or timing the stock market. But that's what makes them perfect

Sony’s 30th Anniversary DualSense Controller is back in stock online at 10AM ET

Sony will have a “limited restock” of its 30th Anniversary DualSense Wireless Controller on the PlayStation Direct storefront . The $79.99 gamepad is available for preorder starting July 21st at 10AM ET for PlayStation Plus subscribers and on July 23rd at 10AM ET for everyone else. It will begin shipping on September 9th. If you want to order today, a PlayStation Plus Essential subscription costs $9.99 per month or $79.99 per year. The limited-edition PlayStation 5 controller was released last

Indian crypto exchange CoinDCX confirms $44 million stolen during hack

India’s largest crypto exchange CoinDCX has confirmed that one of its internal operational accounts was compromised in a recent security breach, allowing the hackers to make off with millions in crypto. On Saturday, CoinDCX co-founder and CEO Sumit Gupta disclosed in a post on X that an internal account “used only for liquidity provisioning on a partner exchange” was compromised during the hack. The executive assured that the incident did not affect customer funds and that all its customer asse

How the rise of green tech is feeding another environmental crisis

How the rise of green tech is feeding another environmental crisis 2 days ago Share Save Ione Wells • @ionewells Foreign correspondent Reporting from Chile Share Save BBC Raquel Celina Rodriguez watches her step as she walks across the Vega de Tilopozo in Chile's Atacama salt flats. It's a wetland, known for its groundwater springs, but the plain is now dry and cracked with holes she explains were once pools. "Before, the Vega was all green," she says. "You couldn't see the animals through th

AI companies have stopped warning you that their chatbots aren’t doctors

“Then one day this year,” Sharma says, “there was no disclaimer.” Curious to learn more, she tested generations of models introduced as far back as 2022 by OpenAI, Anthropic, DeepSeek, Google, and xAI—15 in all—on how they answered 500 health questions, such as which drugs are okay to combine, and how they analyzed 1,500 medical images, like chest x-rays that could indicate pneumonia. The results, posted in a paper on arXiv and not yet peer-reviewed, came as a shock—fewer than 1% of outputs fro

The Galaxy Z Fold 7 is doing something no Galaxy Fold has done before

C. Scott Brown / Android Authority TL;DR The Samsung Galaxy Z Fold 7 is apparently receiving more pre-orders than the Galaxy Z Flip 7 in Korea. This is reportedly the first time the Fold model has been more popular than the Flip device. Samsung’s newest Fold offers a super-thin and light design, larger screens, and a powerful Snapdragon 8 Elite chip. Samsung’s Galaxy Z Flip series has traditionally been its most popular foldable phone, accounting for most pre-orders and sales over the years.

Google Maps just made controlling your music a navigation nightmare

Ryan Haines / Android Authority TL;DR Google Maps v25.28 stable and v25.29 beta have removed in-app media playback controls. The removed feature allowed easy access to play, browse suggestions, or open the default music app. It’s unclear if the removal was intentional or just a bug, as the functionality still exists on iOS. Google Maps remains one of the best apps for Android devices, but it’s not perfect. There are plenty of ways Google can improve the Maps experience, and a good starting s

10,000+ companies at risk from Microsoft Sharepoint security flaw

More than 10,000 organizations around the world are at risk from hackers after a serious security flaw was discovered in Microsoft’s popular Sharepoint platform, used to store and share confidential documents. The majority of companies at risk are said to be in the US … Microsoft said that there were “active attacks targeting on-premises servers.” US federal and state agencies are among the organizations said to have been affected. Security researchers cited by Bloomberg said that the vulnerab

GIGABYTE's new AI PCs are slim, multitasking powerhouses for professionals

GIGABYTE ZDNET BrandX for GIGABYTE For the modern on-the-go professional, there are two non-negotiables when it comes to laptops: It has to be light, and it has to be powerful. Until recently, these two demands were in conflict. The lighter a laptop was, the less likely that it could make it through a long remote workday or a transatlantic flight without its battery dying or the entire system overheating. GIGABYTE's new AI laptops are powerhouse machines designed for gamers and creators, but

Super-resolution microscopes reveal new details of cells and disease

Using a tiny, spherical glass lens sandwiched between two brass plates, the 17th century Dutch microscopist Antonie van Leeuwenhoek was the first to officially describe red blood cells and sperm cells in human tissues, and observe “animalcules” — bacteria and protists — in the water of a lake. Increasingly powerful light microscopes followed, revealing cell organelles like the nucleus and energy-producing mitochondria. But by 1873, scientists realized there was a limit to the level of detail. W

I Just Discovered a Travel Hack That Can Save You Time and Money on International Trips -- And It's Completely Free

Debalina Ghosh/Getty Images I've been traveling around the world for a year and a half, and one of my favorite money-saving travel hacks is using an eSIM. If you're unfamiliar with the concept of an eSIM, it's a digital SIM installed onto your phone that lets you access a mobile network without a physical SIM card. Using an eSIM for all my mobile data abroad means I don't have to worry about expensive roaming charges from my US mobile provider or buying a physical SIM for a local network every

Does Anyone Know What ‘Wellness’ Means Anymore?

Yes or no: Do you have any idea what “wellness” is? Depending on where you live and which online rabbit holes you’ve tripped into, your answer to that question—and your actual definition of wellness—may vary widely. Beyond Wellness The line between science and wellness has been blurred beyond recognition. WIRED is here to help. And yet, we’re in a moment where wellness is the holy grail du jour, sometimes at the expense of our actual health. There’s the softer version of wellness, one characte

Animals Are the Original Wellness Influencers

In the early 2010s, researchers in Mexico City noticed that sparrows and finches at the national university were lacing their nests with cigarette butts. The birds would collect the butts—mostly smoked—carefully remove the outer paper layer, and weave fibers from the filters into their homes, among the twigs and grass. Beyond Wellness The line between science and wellness has been blurred beyond recognition. WIRED is here to help. This sort of dubious yet intriguing lifestyle choice will be fa

The Gear You Need to Keep Fit, Rested, and Balanced

Morpheus was big on the dire warnings about life as a human battery, but if he’d seen the benefits of juicing his Nokia 8110 with just 15 minutes of people power, he might have seen things from the machine’s point of view. This iF 2025 Gold Award–winning design is a brilliantly versatile 2,000-watt-hour battery—but with pedals. It can be configured as a pedal desk, recumbent rider, or classic exercise bike, and a one-hour spin session generates enough energy to fully charge your laptop. If you a

The Demise of China’s Hottest Online Shopping Craze

During the height of the pandemic, a unique kind of online shopping became one of the hottest trends in China’s tech industry. Called “community group buying,” it allowed consumers to save money on everything from apples to iPhones by placing bulk orders together with their friends and family. The model, which was kind of like Groupon meets Instacart, proved especially popular for groceries. But now, China's community group-buying platforms are vanishing one by one. Late last month, Meituan, th

UK wants to weasel out of demand for Apple encryption back door

The UK government is reportedly set to back down from its battle with Apple to obtain back door access to secure user data protected by the company’s iCloud encryption. Victory hasn’t come through the courts, or government figures changing their minds on privacy matters, but thanks to ongoing pressure from the US during the two countries’ trade talks. Multiple unnamed UK officials told the Financial Times that the UK government is working on a way out. “The Home Office is basically going to hav

How Huawei ascended from telecoms to become China's 'jack of all trades' AI leader

The Huawei booth at the Mobile World Congress in Barcelona, 2025. Arjun Kharpal | CNBC Despite being beaten down by years of U.S. trade restrictions, China's telecom giant Huawei has quietly emerged as one of the country's fiercest competitors across the entire AI landscape. Not only does the Shenzhen-based firm appear to represent Beijing's answer to American AI chip darling Nvidia, but it has also been an early adopter of monetizing artificial intelligence models in industrial applications. "

Google could soon make a helpful change to Fast Pair UI for TWS earbuds (APK teardown)

Mishaal Rahman / Android Authority TL;DR Google is updating the Fast Pair notification UI for TWS earbuds to make battery status easier to read at a glance. The redesigned notifications include circular battery progress bars, repositioned battery icons, and clear labels for each component. Battery changes trigger color changes for the new progress bars for a better visual impact. A few years ago, Google introduced a useful Fast Pair feature that allows users to check the battery status of th

JOVE – Jonathan’s Own Version of Emacs

########################################################################## # This program is Copyright (C) 1986-2002 by Jonathan Payne. JOVE is # # provided by Jonathan and Jovehacks without charge and without # # warranty. You may copy, modify, and/or distribute JOVE, provided that # # this notice is included in all the source files and documentation. # ########################################################################## [Updated in 2023 Nov] JOVE on UNIX/Linux/MacOS X/*BSD/CygWin Systems

SIOF (Scheme in One File) – A Minimal R7RS Scheme System

SIOF (Scheme In One File) - A Minimal R7RS Scheme System SIOF is a portable interpreter for the R7RS Scheme programming language. It can be built from a single C source file siof.c; there are no OS- or hardware-specific parts, no compiler-specific tricks, no dependency on platform-specific building tools. There is no distributives or packages: just compile the source file with your favorite C compiler, link it with the standard C runtime libraries and be done with it. For some platforms, precom

The Daily Life of a Medieval King

Have you wondered what a medieval king did on a typical day? Thanks to Christine de Pizan, we have an account of what daily life was like for King Charles V of France. Around the year 1404, Christine de Pizan completed her work, Livre des faits et bonnes mœurs du sage roy Charles V. It was both a biography of the French king who reigned from 1364 to 1380 and a guide to how an ideal monarch should live and rule. Christine had a good vantage point to tell this story. Her father, Tommaso di Pizan

“Dynamic Programming” is not referring to “computer programming”

When seeing the phrase “dynamic programming” in an algorithms class or leetcode study guide, the first question people ask is “what does ‘dynamic’ mean in this context?”. The key question is instead “what does ‘programming’ mean in this context?”, because it does not mean “computer programming”. Instead it refers to, as the Oxford English Dictionary puts it, programming. n. 4. Planning carried out for purposes of control, management, or administration. So really, it’s closer to “TV programmi

These are our favorite cyber books on hacking, espionage, crypto, surveillance, and more

In the last 30 years or so, cybersecurity has gone from being a niche specialty within the larger field of computer science, to an industry estimated to be worth more than $170 billion made of a globe-spanning community of hackers. In turn, the industry’s growth, and high-profile hacks such as the 2015 Sony breach, the 2016 U.S. election hack and leak operations, the Colonial Pipeline ransomware attack, and a seemingly endless list of Chinese government hacks, have made cybersecurity and hacking

Weaving reality or warping it? The personalization trap in AI systems

Want smarter insights in your inbox? Sign up for our weekly newsletters to get only what matters to enterprise AI, data, and security leaders. Subscribe Now AI represents the greatest cognitive offloading in the history of humanity. We once offloaded memory to writing, arithmetic to calculators and navigation to GPS. Now we are beginning to offload judgment, synthesis and even meaning-making to systems that speak our language, learn our habits and tailor our truths. AI systems are growing incr

Laminar Flow Airfoil

Laminar Flow is the smooth, uninterrupted flow of air over the contour of the wings, fuselage, or other parts of an aircraft in flight. Laminar flow is most often found at the front of a streamlined body and is an important factor in flight. If the smooth flow of air is interrupted over a wing section, turbulence is created which results in a loss of lift and a high degree of drag. An airfoil designed for minimum drag and uninterrupted flow of the boundary layer is called a laminar airfoil. The

Java was not underhyped in 1997 (2021)

Java Criminally Underhyped? Not Back in 1997. Earlier today, a fun little moment of Twitter serendipity alerted me to an article by Jackson Roberts, a computer science student at the University of Colorado, entitled “Java is criminally underhyped”. It’s a really interesting article, and Jackson’s observations correlate with a lot of my own thinking about languages and platforms, although I am squarely in the .NET / CLR camp on that particular front. But Jackson ends his article: I am curious

Master Foo and the Script Kiddie (1996)

...and the Script Kiddie A stranger from the land of Woot came to Master Foo as he was eating the morning meal with his students. “I hear y00 are very l33t,” he said. “Pl33z teach m3 all y00 know.” Master Foo's students looked at each other, confused by the stranger's barbarous language. Master Foo just smiled and replied: “You wish to learn the Way of Unix?” “I want to b3 a wizard hax0r,” the stranger replied, “and 0wn ever3one's b0xen.” “I do not teach that Way,” replied Master Foo. The

Insights on Teufel's First Open-Source Speaker

Industrial Designer Erik and Electrical Engineer Jonathan, two of the creative forces behind the new MYND Bluetooth speaker sat down with us for an interview to give fascinating insights into its development. They tell us how the MYND brings together durability and Open-Source philosophy in a way that allows consumers to let their imaginations run wild with customization ideas. The Longer a Speaker is Used, the Lower its Environmental Impact. Teufel Blog: Erik & Jonathan, please introduce your

Speeding up my ZSH shell

Super quick one I want to document here! I got myself on a side quest, again! No biggie, my ZSH shell was taking ages to load. When I say ages, more like 5+ seconds every time I opened a new terminal, that sort of thing can add up. This is just something I’ve lived with over the years, nothing has prompted this other than me wondering why it’s slow, then searching for how to profile it. So, what’s actually slowing things down? Zsh comes with this super handy profiling tool called zprof . Here’s