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UGREEN’s 2-in-1 Magnetic Foldable Charging Station Has Never Been This Cheap, Early Prime Day Makes It Happen

We are inundated with devices that need to be plugged in every once in awhile. Our phones need to charge, our headphones need to charge, our watches — you guessed it — need to charge. This can result in cables and running all across our desk space or nightstands. Avoid all of that unnecessary, stress-inducing clutter by getting yourself one device that can charge all others! UGREEN’s MagFlow 2-in-1 charging station is designed for use with Apple products like the iPhone and AirPods and can wirel

This 10,000mAh Power Bank Costs Only $16, Scores 4.6/5 from 78,000 Amazon Reviews

Going out without a power bank is a risk many of us can’t afford to take anymore. The fear of your phone dying at the worst possible moment is real. In the past, power banks were bulky, heavy and awkward to carry around but technology has come a long way: Today you can have the best models in your pocket, ready to charge your devices whenever you need to use them. One of the best models available on the market today is the INIU portable charger which is among the world’s thinnest and capable of

Is mathematics mostly chaos or mostly order?

Last winter, at a meeting in the Finnish wilderness high above the Arctic Circle, a group of mathematicians gathered to contemplate the fate of a mathematical universe. It was minus 20 degrees Celsius, and while some went cross-country skiing, Juan Aguilera, a set theorist at the Vienna University of Technology, preferred to linger in the cafeteria, tearing pieces of pulla pastry and debating the nature of two new notions of infinity. The consequences, Aguilera believed, were grand. “We just do

Amazon Offers 50% Off This Portable Power Station, Plus a Free 100W Solar Panel Included

Portable power stations have surged in popularity in recent years, becoming essential gear for a range of situations—whether you’re facing winter power outages or heading outdoors for summer adventures like camping. In contrast to standard power banks, this device offers enough juice to run small appliances like mini fridges as well as more energy-intensive electronic devices. The Bluetti power station, especially in this deal, takes it a notch higher by offering a 100W solar panel, and makes i

The best GaN chargers of 2025: Expert tested

Remember the old wall wart? That little charger you plugged into an available wall outlet, needing one for each device you owned, and used to get so hot you couldn't touch it? How times have changed! Now, you can get your hands on a charger that can happily -- and cooly -- power and charge multiple devices at once. It's not just smartphones -- most modern chargers can handle heavier loads such as tablets and laptops. With the transition from silicon transistors to gallium nitride (GaN) transist

Is Mathematics Mostly Chaos or Mostly Order?

Last winter, at a meeting in the Finnish wilderness high above the Arctic Circle, a group of mathematicians gathered to contemplate the fate of a mathematical universe. It was minus 20 degrees Celsius, and while some went cross-country skiing, Juan Aguilera, a set theorist at the Vienna University of Technology, preferred to linger in the cafeteria, tearing pieces of pulla pastry and debating the nature of two new notions of infinity. The consequences, Aguilera believed, were grand. “We just do

APT28 hackers use Signal chats to launch new malware attacks on Ukraine

The Russian state-sponsored threat group APT28 is using Signal chats to target government targets in Ukraine with two previously undocumented malware families named BeardShell and SlimAgent. To be clear, this is not a security issue in Signal. Instead, threat actors are more commonly utilizing the messaging platform as part of their phishing attacks due to its increased usage by governments worldwide. The attacks were first discovered by Ukraine's Computer and Emergency Response (CERT-UA) in M

Deal: This really cool UGREEN charger drops in price for the first time!

Are you looking for a new charger? If you care about portability, you will want something small and light yet still pretty capable. It would help if it was also affordable, and the UGREEN 45W 3 in 1 GaN USB-C Charger with Retractable Cable meets all those requirements, especially right now that it’s 25% off! Buy the UGREEN 45W 3 in 1 GaN USB-C Charger with Retractable Cable for $22.49 ($7.50 off) This offer is available from Amazon, but it is exclusive to Amazon Prime subscribers. You can learn

Canada says telcos were breached in China-linked espionage hacks

In Brief The Canadian government and the FBI say they are aware of malicious activity targeting telecommunication companies across Canada, attributing the intrusions to the China-backed hacking group Salt Typhoon. In a joint advisory out late Friday, the feds said at least one unnamed Canadian telco was hacked in mid-February this year, in which hackers manipulated three Cisco-made routers to allow stealthy traffic collection from its network. The feds say that separate investigations suggest

This Air Purifier for Large Rooms Is 75% Off, Amazon Clears Stock and Adds an Extra Coupon

You need an air purifier in large cities where pollution and allergens can affect your health. The best thing about air purifiers nowadays is that they do not take up much space and are silent, yet they make a huge difference in the air quality and health of your home. This particular model is especially effective because it covers a large area (up to 1400 square feet) which is something that cheaper models under $100 usually cannot handle. This air purifier for large rooms is currently being o

This Magnetic 10000mAh Power Bank Is 88% Off, Amazon Holds a Final Clearance Sale

Power banks are a great method of keeping your devices charged on the go, but they typically come with the hassle of cables which can be a pain and a drag. The ultimate luxury is to have a power bank that is Magsafe compliant so that you can wirelessly charge your devices without having to use cables. That is exactly what this magnetic portable charger does—and it is currently on sale for a very reasonable price. It also has two built-in cables, a USB-A and a USB-C ports so that you can charge

This 42,800mAh Solar Power Bank at a Near-Free Price, Listed Among Amazon Best-Selling Portable Chargers

Power banks rose in popularity massively alongside the mighty Pokémon Go. We’re pretty sure there are other reasons that might have affected the popularity of these devices, but there’s no denying the fact that catching all of those little monsters had an impact on the whole thing. Since then, a lot of companies have been getting in on the action, and it means there are some really good power banks available now. See at Amazon A great example of this is this Sudrov solar charger power bank, be

This 2-Pack of 40W Wall Chargers (USB-C/A) Is Now Just $7 Each, Amazon Launches Early Prime Day Deals

Not all charging blocks are created equal and finding the sweet spot between power, safety, outputs, and price can be tricky. Amazon is hosting some of its most aggressive deals ever leading up to Prime Day so now’s a great time to upgrade your charging kit – and they’re not just for Prime members. One of the best bargains available currently is for a 2-pack of 40W wall charger blocks by MateStar which is now selling at an all-time low price. The normal price on this pack of 2 40W charger block

Prime Day Arrives Early: Bluetti 1000W Power Station Hits an All-Time Low at Amazon

As summer arrives, having a portable power station by your side is a lifesaver for camping excursions, van trips and outdoor parties with friends. Among the reputable brands playing in this niche, Bluetti joins the ranks of EcoFlow and Anker and provides solid and robust options for those who require power in the field. Today, Amazon is discounting the fantastic Bluetti AC70 1000W portable power station at an all-time lowest price: Originally priced at $599, this giant is available for a paltry

Forget Anker, Baseus MagSafe Portable Charger Is Practically Free as Amazon Offers It at Almost 50% Off

If you’ve ever found yourself juggling a low phone battery, a tangle of cords, and a bulky power bank, you know how frustrating on-the-go charging can be. First you have to make sure your charger is ready to go. Then you have to make sure you actually have a cable. Because chances are when you need one, it’s nowhere to be found. That’s exactly the kind of daily headache this currently discounted charger was made specifically to resolve. And you can act fast to get one right now for a great price

Targeting Nuclear Scientists Used to Be Covert Ops. Israel Just Blew It Open

At least 14 nuclear scientists are believed to be among those killed in Israel’s Operation Rising Lion, launched on June 13, 2025, ostensibly to destroy or degrade Iran’s nuclear program and military capabilities. Deliberately targeting scientists in this way aims to disrupt Iran’s knowledge base and continuity in nuclear expertise. Among those assassinated were Mohammad Mehdi Tehranchi, a theoretical physicist and head of Iran’s Islamic Azad University, and Fereydoun Abbasi-Davani, a nuclear e

Apple's MagSafe Charging Explained: Qi2, Faster Charging and Android Compatibility

Apple's MagSafe for phones has evolved quite a bit since its debut on the 2020 iPhone 12 line, bringing magnetic wireless charging from the iPhone to the AirPods. Since Apple's MagSafe is compatible with the Qi2 wireless charging standard and has proven popular, we're starting to see Samsung, Google and OnePlus provide support for similar magnetic accessories. Even better, these wireless charging accessories are cheaper now than when MagSafe debuted, with companies such as Anker and Belkin maki

Tell HN: Beware confidentiality agreements that act as lifetime non competes

Just a note of warning from personal experience. Companies don’t really need non-competes anymore. Some companies take an extremely broad interpretation of IP confidentiality, where they consider doing any work in the industry during your lifetime an inevitable confidentiality violation. They argue it would be impossible for you to work elsewhere in this industry during your entire career without violating confidentiality with the technical and business instincts you bring to that domain. It do

Record DDoS pummels site with once-unimaginable 7.3Tbps of junk traffic

Large-scale attacks designed to bring down Internet services by sending them more traffic than they can process keep getting bigger, with the largest one yet, measured at 7.3 terabits per second, being reported Friday by Internet security and performance provider Cloudflare. The 7.3Tbps attack amounted to 37.4 terabytes of junk traffic that hit the target in just 45 seconds. That's an almost incomprehensible amount of data, equivalent to more than 9,300 full-length HD movies or 7,500 hours of H

Amazon Isn’t Waiting for Prime Day, This Three-Port USB-C Charger Is Almost Free

Anyone who has wrestled with a tangle of cables and chargers is familiar with the frustration all too well. Modern living means multiple devices and each one seems to have its own power source. That’s why Amazon’s latest deal is such a breath of fresh air: the Anker 65W three-port charger is available at an all-time low price and it’s a smart buy if you’re looking to simplify their power needs. Right now, the Anker Nano II 65W three-port charger is on sale for just $29, thanks to an extra coupo

Samsung’s entry-level Galaxy Watch 7 has returned to its best price to date

I jumped on the smartwatch bandwagon a bit late, but now I can’t go a day without mine. Beyond delivering helpful notifications, it’s perfect for setting timers, tracking workouts, and monitoring my sleeping habits (which are terrible). If you haven’t yet joined the smartwatch party or you’re looking to upgrade, Samsung’s Galaxy Watch 7 is down to $199.99 ($100 off) in the 40mm / Bluetooth configuration at Amazon and Walmart. If you prefer a larger display, the 44mm model is on sale at Amazon st

Nothing Phone 3 specs leak: Big upgrades incoming despite sub-flagship chip

Nothing on X TL;DR Specs of the Nothing Phone 3 have leaked. The phone could get a serious upgrade when it comes to battery life, charging speeds, and camera performance. The source of the leak is not very well known, but they seem to have a decent track record. The Nothing Phone 3 is right around the corner, and a fresh leak suggests it could offer a solid flagship experience, even though the company has confirmed it won’t use the top-tier Snapdragon 8 Elite chipset. While the leak appears

Google Pixel Stand (2nd Gen) deal: We’ve never seen it this cheap!

Robert Triggs / Android Authority As Android fans, the Google Pixel Stand (2nd Gen) is obviously one of our favorite wireless chargers. It doesn’t often go on sale, and the lowest we’ve seen it go for was $53.93 back in 2022! Today, it’s on sale for just $43.99, making this a record-low price. Get the Google Pixel Stand 2nd Gen for just $43.99 ($35.01 off) This offer is available from eBay, but the seller is actually Best Buy. This gives us a level of confidence, as it is not just a random onl

Record DDoS pummels site with once-unimaginable 7.3Tbps of junk traffic

Large-scale attacks designed to bring down Internet services by sending them more traffic than they can process keep getting bigger, with the largest one yet, measured at 7.3 terabits per second, being reported Friday by Internet security and performance provider Cloudflare. The 7.3Tbps attack amounted to 37.4 terabytes of junk traffic that hit the target in just 45 seconds. That's an almost incomprehensible amount of data, equivalent to more than 9,300 full-length HD movies or 7,500 hours of H

Astronomers capture ultra-detailed image of nearby Sculptor galaxy

Stunning: Astronomers have captured the most detailed image ever of the Sculptor galaxy, an incredibly complex system located roughly 11 million light-years from Earth. The composite was created using the European Southern Observatory's Very Large Telescope, and is comprised of over 100 exposures captured during a 50-hour marathon observation session. The Sculptor galaxy, also known as NGC 253, is similar in size, mass, and shape to our own spiral Milky Way. ESO researcher Enrico Congiu said th

This 6-in-1 Anker Desktop Charger Costs About as Much as Going Out for Lunch

Tell me if this is you. You’ve got all your fancy gadgets, but only one measly outlet available. Deciding whether to juice up your phone or your laptop first—what a conundrum. Sure, you could plug one in and then trudge over to the next outlet across the room for the other, but that’s just sheer madness. Who’s got time for that nonsense? Save yourself the hassle and get a proper desktop that can handle all your devices at once. The Anker USB-C charging station is your knight in shining armor, bo

Aflac discloses breach amidst Scattered Spider insurance attacks

On Friday, American insurance giant Aflac disclosed that its systems were breached in a broader campaign targeting insurance companies across the United States by attackers who may have stolen personal and health information. Aflac (short for American Family Life Assurance Company) is the largest supplemental insurance provider in the U.S. and a Fortune 500 company that provides insurance services to millions of customers in the U.S. and Japan. In a press release earlier today, the insurance c

1800W Anker Power Station With 11 Ports Has Never Been Cheaper, Prime Day Won’t See a Better Price

Whether you’re planning outdoor parties, heading out on a boat or setting up camp, having reliable power is a game-changer. Among the many options available, the Anker Solix C1000 portable power station is very popular, thanks to its impressive 11 ports to charge multiple devices at once, solar panel rechargeability, and battery longevity. Currently, this huge power station is available for just $448, down from its original $799 (44% off) which makes it one of the most attractive offers in the

Learn Makefiles

I built this guide because I could never quite wrap my head around Makefiles. They seemed awash with hidden rules and esoteric symbols, and asking simple questions didn’t yield simple answers. To solve this, I sat down for several weekends and read everything I could about Makefiles. I've condensed the most critical knowledge into this guide. Each topic has a brief description and a self contained example that you can run yourself. If you mostly understand Make, consider checking out the Makefi

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A Visual Guide to Genome Editors

It was Victoria Gray’s first time in London and, despite a sleepless plane ride across the Atlantic Ocean, she wasn’t about to skip sightseeing. While crossing Trafalgar Square, Gray paused briefly to reflect on her experience. “I would never have been able to walk this long before,” she told a NPR reporter. “I feel like I got a second chance.” Four years earlier, in 2019, Gray had become the first patient with sickle cell anemia — a genetic disorder that causes red blood cells to become sticky