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Shark Pet Cordless Vacuum Cleaner Hits Its Lowest Price at 50% Off to Clear Out Stock Before Prime Day

If you live with pets, you know how quickly fur, crumbs, and dust seem to collect in every corner of your home. Even when you’ve just cleaned, there always seems to be another clump of hair under the table or a fine layer of dirt around the baseboards. It’s kind of the life you’ve chosen when you think about it, because you invited pets into your home. But that doesn’t mean you should have to be punished for living with adorable, furry animals. What can you do, though? You can get a vacuum that’

The best robot vacuum 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 . Keeping your floors clean doesn’t have to mean dragging out a bulky vacuum or spending your weekends chasing dust bunnies. Thanks to automation, the best robot vacuums can handle the daily dirt and debris for you, quietly working in the background while you focus on more important thin

How I upgraded my home Wi-Fi with a VPN-ready router (and why it makes such a big difference)

ZDNET's key takeaways The Privacy Hero 2, a $189 router available on FlashRouters, supports NordVPN and Surfshark alongside various VPN protocols. It comes with one year of access to Privacy Hero Wireguard VPN and, with a current promotion, one year of NordVPN. The company should improve the build quality and be more generous with the Ethernet cable's length. View now at Flashrouters Right now, you can buy the Privacy Hero 2 VPN router for $189 ($60 off retail price), a fantastic deal on a we

Steam can now show you how much frame generation changes your games

is a news editor covering technology, gaming, and more. He joined The Verge in 2019 after nearly two years at Techmeme. Valve has added a new performance monitor to Steam that can help you understand why a game may or may not be running smoothly. Not only does it break out a game’s overall frame rate, it can tell you how many of those frames were generated by techniques like Nvidia’s DLSS or AMD’s FSR, according to a post. The change is included as part of an update to the Steam Client that’s

How to buy the Switch 2: Nintendo's restock updates from Walmart, Best Buy and more

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 . Here are your best options for finding the Switch 2 -- and why you should skip Amazon for now. The Nintendo Switch 2 has been available in the US for more than three weeks — and we finally saw a second wave of availability at retail as June was coming to an end. While it's too early t

Some Disposable E-Cigarettes Are More Toxic Than Traditional Cigarettes, Study Finds

E-cigarettes have become increasingly popular over the last two decades, especially among young people. These sleek, deliciously flavored smoking devices are often marketed as a safer alternative to conventional cigarettes, but alarming new research challenges that assumption. In a study published June 25 in the journal ACS Central Science, researchers tested three popular disposable vape brands for hazardous metals and metalloids such as lead, chromium, antimony, and nickel. Inhaling these tox

Datadog's $65M/year customer mystery solved

The internet has been speculating the past few days on which crypto company spent $65M on Datadog in 2022. I confirmed it was Coinbase, and here are the details of what happened. Originally published on 11 May 2023. 👋 Hi, this is Gergely with a bonus, free issue of the Pragmatic Engineer Newsletter. We cover one out of six topics in today’s subscriber-only The Scoop issue. To get full newsletters twice a week, subscribe here. Datadog is a leading observability tooling provider which went publi

Amazon Clears Out Black+Decker Handheld Vacuum at New Record Low, Sold Over 7K Units in the Past Month

Sometimes you need something more flexible and portable than the vacuum you have at home. It can be tough to get behind furniture, deal with stairs, awkward garages, or even cars, with a standard vacuum. There are a lot of times when what you really need is a truly portable handheld vacuum, and in those times, you’ll be very glad you made the most of today’s deal. See at Amazon You can currently get your hands on the Black+Decker Dustbuster Handheld Vacuum for just $59. That’s a 26% discount o

Kristen Craft brings fresh fundraising strategy to the Foundation Stage at TechCrunch All Stage

Raising in 2025 doesn’t look anything like it did in 2021 — and that’s exactly the point. At TechCrunch All Stage on July 15 at Boston’s SoWa Power Station, Kristen Craft, Head of Business Development at Fidelity Private Shares, will lead a roundtable session titled “It’s Not 2021 Anymore. Navigating the 2025 VC Landscape,” happening on the Foundation Stage. In this conversation, Craft will guide founders through the new norms of venture capital. From shifting investor expectations to sharper

Prime Day deal: Get 49 percent off this Roomba combo robot vacuum and mop

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 begins soon on July 8, but members can already save on a bunch of tech available on Amazon's site. One such early deal is on the Roomba Robot Vacuum and Mop Combo, which is down to $140 for Prime subscribers right now. That's nearly half off its usual price and a far cry

The 9 Best Dyson Vacuums (2025), Tested and Reviewed

What About the PencilVac? Courtesy of Dyson The new Dyson PencilVac promises to be Dyson's slimmest vacuum yet, but it won't be available in the US until sometime in 2026. It launches today in Japan and next week in Korea, but pricing is still to be confirmed. It won't just be Dyson's slimmest vacuum, but also the first vacuum with a conical brush bar cleaner head. It's impressively small, its handle barely reaching 1.5 inches in diameter, with a slim vacuum head below it. Inside that tiny ha

Does Form Shape Function?

What links a Möbius strip, brain folds and termite mounds? The answer is Harvard University’s L. Mahadevan, whose career has been devoted to using mathematics and physics to explore the form and function of common phenomena. Mahadevan, or Maha to his friends and colleagues, has long been fascinated by questions one wouldn’t normally ask — from the equilibrium shape of inert objects like a Möbius strip, to the complex factors that drive biological systems like morphogenesis or social insect colo

The provenance memory model for C

In this article, I will try to explain what this is all about, namely on how a provenance model for pointers interferes with alias analysis of modern compilers. For those that are not fluent with the terminology or the concept we have a short intro what pointer aliasing is all about , a review of existing tools to help the compiler and inherent difficulties and then the proposed model itself . At the end there is a brief takeaway that explains how to generally avoid complications and loss of opt

Best VPN for iPhone 2025: Privacy Protection on the Go

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

Why Go Rocks for Building a Lua Interpreter

By Roxy Light I recently needed to build a custom Lua interpreter in Go. The exact reasons aren’t important for this blog post, but neither the reference implementation — which I will be referring to as “C Lua” throughout this article — nor the other open source Go Lua intepreters I could find were a good fit for my needs. Building a Lua interpreter ended up being a rather enjoyable months-long side quest. I’ve had a number of folks ask me to write about the experience since these sorts of proj

Vapes Clouds Contain Absolutely Horrifying Chemicals, Scientists Find

Image by Getty / Futurism Developments If you vape — and especially if it's because you think it's a less harmful alternative to smoking — then we have some really bad news. New research from the University of California, Davis, shows that some popular disposable vapes contain levels of toxic metals so appalling that they exceed traditional cigarettes. And we don't just mean a single cig — we're talking packs of them. The work, published as a study in the journal ACS Central Science, sounds t

Community Is Motivation on Tap

Community is Motivation on Tap A good community can have tremendous influence on one’s motivation. I never appreciated this fact enough so I wanted to write about it here. Looking at successful athletes, founders, musicians, game speedrunners, or overachievers in any area, they seem to have unlimited motivation to do loads of tedious work or practice. One might say they are interested in the work itself, but how inherently interesting can beating super mario 1ms faster be? The work of a founde

NovaCustom – Framework Laptop alternative focusing on privacy

Privacy and security NovaCustom respects your privacy and focuses on security. We are switching to Dasharo coreboot firmware for our laptops, which is open-source and security-focused. You can find the Dasharo coreboot models here. We do not use Google Analytics. We use Signal and you can reach us via Protonmail. You can buy your laptop with Linux preinstalled. We setup your operating system with the most privacy-friendly settings. Even if we install Windows! Customisation We build your laptop

Show HN: Vet – A tool for safely running remote shell scripts

vet Don't just run it — vet it. Stop blindly piping to bash. vet lets you inspect remote scripts for changes, run them through a linter, and require your explicit approval before they can execute. The Problem We've all seen this pattern for installing software: curl -sSL https://example.com/install.sh | bash This is dangerous. The script could be malicious, the server could be compromised, or a transient network error could result in executing a partial script. The Solution vet wraps thi