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New Prime Day Deals Updated Live—Tracked By Our Veteran Team

From now until the sale inventory expires, a very nice looking, very precise kettle is on a very rare sale. The matte-white, maple-antlered version of the Fellow Corvo EKG Pro kettle is on sale for a mere $160. This is a lovely electric kettle that'll heat water to any precise temperature you'd like, and look good while doing it. Anyway, this Corvo is the wide-spouted, slightly more versatile version of one of my favorite kettles on earth, the Fellow Stagg EKG Pro—which sports a gooseneck spout

Bitcoin rises to fresh record above $112,000, helped by Nvidia-led tech rally

The logo of the cryptocurrency Bitcoin can be seen on a coin in front of a Bitcoin chart. Bitcoin hit a fresh record on Wednesday afternoon as an Nvidia -led rally in equities helped push the price of the cryptocurrency higher into the stock market close. The price of bitcoin was last up 1.9%, trading at $110,947.49, according to Coin Metrics. Just before 4:00 p.m. ET, it hit a high of $112,052.24, surpassing its May 22 record of $111,999. The flagship cryptocurrency has been trading in a tig

TaIrTe₄ photodetectors show promise for sensitive room-temperature THz sensing

This article has been reviewed according to Science X's editorial process and policies . Editors have highlighted the following attributes while ensuring the content's credibility: High-performance THz sensing based on the strong THz nonlinear electrodynamics in a layered correlated topological semimetals TaIrTe 4 . Credit: Xin (Zoe) Zou Terahertz radiation (THz), electromagnetic radiation with frequencies ranging between 0.1 and 10 THz, could be leveraged to develop various new technologies,

CPU stuck at 0.80Ghz, Fixed by removing keyboard screw

Hello every one, I try the core speed of my cpu won't exceed 0.78 Ghz. I've updated the bios to A25 check that's not the issue. Power options in the windows settings are high performance so that's not the issue either. The core speed is the same when the PC is idle, and when I send it through stress test. My PC specs Intec cor i5 4310u 8Go Ram 256 SSD windows 10 Thank you for helping CPU-Z Idle Under Stress

Best Cordless Vacuums We've Tested (July 2025)

Dyson Dyson V8 Absolute: The V8 Absolute is one of the more affordable Dyson vacuums you can buy. Normally $519.99 at full price, it's currently on sale for $349.99. While the price isn't bad, the performance doesn't live up to expectations. While it did great on hardwood, removing nearly 98% of sand, it didn't do as well on carpet. The Absolute was able to remove 68.3% of sand from low-pile and 52% from mid-pile carpets, falling short of many competitors, including the Levoit LVAC-200 and Shar

Prime Day Deal: Grab Anker’s New Soundcore Boom 3i Bluetooth Speaker While It’s $45 Off

Amazon Prime Day deal: The Anker Soundcore Boom 3i speaker is available for $95 as part of Amazon's Prime Day sale event. That's equivalent to 32% off. We named this model the "best compact rugged Bluetooth speaker that floats," and it's now at the best price we've seen since it launched. A little less than five years ago, Anker released a Bluetooth speaker called the Soundcore Motion Plus that turned out to be popular because it delivered surprisingly good sound for its compact size and $100 p

Grab Anker's New Soundcore Boom 3i Bluetooth Speaker While It's $45 Off for Prime Day

Amazon Prime Day deal: The Anker Soundcore Boom 3i speaker is available for $95 as part of Amazon's Prime Day sale event. That's equivalent to 32% off. We named this model the "best compact rugged Bluetooth speaker that floats," and it's now at the best price we've seen since it launched. A little less than five years ago, Anker released a Bluetooth speaker called the Soundcore Motion Plus that turned out to be popular because it delivered surprisingly good sound for its compact size and $100 p

This Soundcore Bluetooth Speaker Could Be Considered Free This Prime Day, Never Been This Cheap Before

Waterproof speakers are more useful than you realize, especially when you can take them from the shower to the pool or the beach and everywhere in between. That’s definitely the case with the Soundcore Motion 300 by Anker, the ultra-powerful, ultra-portable Bluetooth speaker that’s just hit its all-time low price at Amazon. The Soundcore Motion 300 is just $53 right now during a limited-time prime deal that takes 34% off its usual $80 price. A sub-2-pound speaker most definitely qualifies as po

This handy AI voice recorder has changed the way I work - and it just got cheaper

ZDNET's key takeaways Plaud Note is available now on Amazon.com for $159 This device and app combo lifts your note-taking to a new level of efficiency and effectiveness The Plaud Note device does require a paid subscription for the AI features. $159 at Amazon The Plaud AI recorder is on sale for $127 (save $32) during Amazon Prime Day. In the world of voice recording apps and devices, it's mostly the same old thing: Click or tap Record, start speaking, stop speaking, and click Save. Some voi

Amazon asked corporate employees to help fulfill grocery deliveries for Prime Day

Amazon has asked its white collar employees to help fulfill grocery deliveries for Prime Day, according to The Guardian. The company has reportedly sent out a Slack message to its corporate workers in New York City, asking for "volunteers to help [it] out with Prime Day to deliver to customers on [its] biggest days yet." That message went out to everyone from engineers to marketers. Specifically, Amazon wants its officer workers to "volunteer" their time in two-hour shifts between 10AM and 6PM f

Exploring Coroutines in PHP

The term "coroutine" often comes up when talking about asynchronous or non-blocking code, but what does it actually mean? In this post, we will explore coroutines as a concept and see how PHP supports them through Generators and Fibers. Whether you're building pipelines, CLI tools, or preparing to dive into concurrency, understanding coroutines is an essential first step. What are Coroutines? A coroutine is a function. However, where a regular function continuously runs from top to bottom unti

OpenAI tightens the screws on security to keep away prying eyes

In Brief OpenAI has reportedly overhauled its security operations to protect against corporate espionage. According to the Financial Times, the company accelerated an existing security clampdown after Chinese startup DeepSeek released a competing model in January, with OpenAI alleging that DeepSeek improperly copied its models using “distillation” techniques. The beefed-up security includes “information tenting” policies that limit staff access to sensitive algorithms and new products. For exa

Show HN: Ossia score – A sequencer for audio-visual artists

ossia score is a sequencer for audio-visual artists, designed to create interactive shows. Sequence OSC, MIDI, DMX, sound, video and more, between multiple software and hardware. Create interactive and intermedia scores, script and live-code with JavaScript, ISF Shaders, Faust, PureData or C++. Leverage IoT protocols such as CoAP or MQTT, interact with joysticks, Wiimotes, Leapmotions, Web APIs and BLE sensors and integrate programs from a wealth of creative programming languages such as Struct

Anker Bluetooth Shower Speaker Is Selling for Pennies, Amazon Is Selling at a Loss for Prime Day

Portable Bluetooth speakers always become hot sellers as summer approaches and there’s a good reason for it: they’re built for adventure, often waterproof, and perfect for taking your music anywhere. If you’re in the market for a mini speaker that delivers on all fronts, the Soundcore Select 4 Go by Anker is a top pick. This product has been influenced by thousands of buyers with a 4.7 out of 5 rating and more than 3,000 reviews on Amazon. It’s my favorite this year and courtesy of Prime Day, y

Show HN: Ossia score – a sequencer for audio-visual artists

ossia score is a sequencer for audio-visual artists, designed to create interactive shows. Sequence OSC, MIDI, DMX, sound, video and more, between multiple software and hardware. Create interactive and intermedia scores, script and live-code with JavaScript, ISF Shaders, Faust, PureData or C++. Leverage IoT protocols such as CoAP or MQTT, interact with joysticks, Wiimotes, Leapmotions, Web APIs and BLE sensors and integrate programs from a wealth of creative programming languages such as Struct

CoreWeave acquires data center provider Core Scientific in $9B stock deal

In Brief CoreWeave announced Monday that it signed a $9 billion all-stock deal to acquire Core Scientific, a data center infrastructure provider. As a result of the deal, CoreWeave says it will gain access to more than a gigawatt of data center capacity — enough energy to power more than 850,000 homes — that it can rent out for AI training and inference workloads. Much like CoreWeave, Core Scientific previously offered Bitcoin mining services, but now its GPUs will run and train generative AI

CoreWeave to acquire Core Scientific in $9 billion all-stock deal

CoreWeave founders Brian Venturo, at left in sweatshirt, and Mike Intrator slap five after ringing the opening bell at Nasdaq headquarters in New York on March 28, 2025. Artificial intelligence hyperscaler CoreWeave said Monday it will acquire Core Scientific , a leading data center infrastructure provider, in an all-stock deal valued at approximately $9 billion. Coreweave stock fell about 4% on Monday while Core Scientific stock plummeted about 20%. Shares of both companies rallied at the end

A subscription won’t fix the biggest problem I have with the Galaxy Watch

Kaitlyn Cimino / Android Authority In mid-June, a Samsung official hinted that the company might soon monetize parts of the Samsung Health experience, likely by placing future AI-enhanced features behind a paywall. Personally, I don’t mind paying for a service if it adds value to my life — what’s more valuable than good health? However, paying to unlock more features won’t fix the existing issues with the platform. To be fair, I don’t dislike what Samsung is doing with Health. The current expe

Prime Day deal: Our favorite air purifier is $37 off right now

Engadget has been testing and reviewing consumer tech since 2004. Our stories may include affiliate links; if you buy something through a link, we may earn a commission. Read more about how we evaluate products . Prime Day 2025 is nearly here, and it's set to be bigger than ever as it will run for four days. But you don't need to wait until then for tasty deals. There are plenty of savings to shop now, including this one for the Levoit Core 400S air purifier. At $183, the device is $37 off. It'

Topics: air core day deals prime

Collatz's Ant and Σ(n)

Collatz's Ant and Σ(n) Relevant preceding posts here and here. Consider the corresponding ant’s landscape development for $n = 500$: with the last frame being: Let’s also consider a score function $\Sigma(n)$ which returns the number of 1’s (or marked states) left by the ant on the corresponding landscape (regarding the last frame). With the prior example, we would have $\Sigma(500) = 54$. We might also want to normalize this by the corresponding stopping time $\tau_{n}$ characteristic of th

This Shark Cordless Vacuum Is Nearly Free for Prime Day, Amazon Sold 20,000 in Just a Few Hours

Amazon brought forward Prime Day this year by a week, and the weekend’s best deals are already out there. That doesn’t leave you much time if you want to get your hands on one of the most popular deals before they are… gone. The best-selling cordless vacuum on Amazon from Shark is currently being offered at an all-time low price. Over 20,000 units have been sold in only a few hours, reports Amazon, and with demand this high, it could be gone tomorrow. It’s a no-brainer at this price point: ther

Trump inaugural impersonators scammed donors out of crypto, feds say

Scammers impersonating the President Donald Trump and Vice President JD Vance Inaugural Committee fraudulently stole hundreds of thousands of dollars in cryptocurrency, according to a new complaint filed by federal prosecutors. The perpetrators used phony email addresses made to look like they belonged to the inaugural committee to " trick or coerce victims into providing them money," according to the civil complaint filed Wednesday in U.S. District Court in Washington, D.C. Using email addres

Insta360 8K Action Camera Drops Below Amazon’s Early Prime Day Price at Best Buy, Limited Stock Available

Capturing life in motion has come a long way in recent years. From strapping cameras to helmets on mountain trails to filming immersive city walks, creators today are looking for gear that does more than just record. And rightly so. It’s hard enough to know when you’re going to be able to capture a moment, let alone know that you’re covered with whatever camera you have. Enter the action camera. It can do all that and then some. And right now, you can get one for a great price thanks to this Bes

The Stars of ‘Superman’ Claim to Have No Knowledge of Their DC Futures

We don’t know much about the future of James Gunn’s DC Universe, but one thing seems all but certain: Superman will be back. He’s the universe’s most powerful metahuman, after all, and one of the most famous, popular characters on the DC roster. Clearly, he’s going to have a role to play in whatever is coming next. And, along with Superman, come a few of his friends and foes. People like Lois Lane and Lex Luthor. So it kind of goes without saying that David Corenswet, Rachel Brosnahan, and Nich

CoreWeave is the first cloud provider to deploy Nvidia's latest AI chips

Nvidia's Blackwell Ultra chips, the company's next-generation graphics processor for artificial intelligence, have been commercially deployed at CoreWeave, the companies announced on Thursday. CoreWeave has received shipments of Dell-built shipments based around Nvidia's GB300 NVL72 AI systems, Dell said on Thursday. It's the first cloud provider to install systems based around Blackwell Ultra. The Blackwell Ultra is Nvidia's latest chip, expected to ship in volume during the rest of the year.

Tripadvisor stock surges 17% as Starboard Value builds sizable stake in online travel company

Tripadvisor stock jumped 17% Thursday after Starboard Value revealed a more than 9% stake in the online travel company, according to a securities filing. The position was valued at about $160 million as of Wednesday's close. Tripadvisor shares have been flat since the start of the year after plummeting more than 30% in 2024. Last year, the travel review and booking company said it created a special committee to explore potential options.

The best Amazon Prime Day robot vacuum deals for 2025

Engadget has been testing and reviewing consumer tech since 2004. Our stories may include affiliate links; if you buy something through a link, we may earn a commission. Read more about how we evaluate products . Robot vacuums are some of the pricier smart home gadgets you can get, making them great items to look for during sales like Amazon Prime Day. The annual shopping event always includes solid deals on electronics, and that includes smart home gear like autonomous dirt-suckers. Prime Day

Tripadvisor stock surges 10% as Starboard Value builds sizable stake in online travel company

Tripadvisor stock jumped 10% Thursday after Starboard Value revealed a more than 9% stake in the online travel company, according to a securities filing. The position was valued at about $160 million as of Wednesday's close. Tripadvisor shares have been flat since the start of the year after plummeting more than 30% in 2024. Last year, the travel review and booking company said it created a special committee to explore potential options.

Check Out This Star Wars Galactic Map, and How It Clears Up Confusion About a Galaxy Far, Far Away

Have you ever wondered about the distance between Tatooine and Naboo without all those hyperspace jumps conveniently speeding up space travel? Or where Coruscant is in relation to Alderaan? How about Obi-Wan Kenobi's accumulated mileage during the Clone Wars? The good news is that the force is with you: All of your geographical-based questions can be answered by the new Star Wars Galactic Map. The map divvies up the Star Wars galaxy into important regions. Movie fans might be familiar with the

Topics: core map post star wars

How to Travel to the Most Remote Office on Earth

In November 2023, Jessica Studer, a 33-year-old research medical doctor and professional pianist from Bremgarten, Switzerland, prepared for her trip to Antarctica’s Concordia research station. Most work trips require a flight and a few nights in a hotel; hers would involve several days of travel and a year at the most remote outpost in the world. Very few people have experience preparing for such an extreme journey. Concordia sits at 10,600 feet above sea level, with winter temperatures plummet