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My Secret Weapon for Camping Is This Portable Projector That's 22% Off

CNET's key takeaways Anker's Nebula Mars 3 Air is a compact portable projector with a reasonable $599 price (and currently on sale for $470 Despite its size, it delivers a bright picture and loud audio for a portable projector. It can even double as a Bluetooth speaker. Its size is great for backyard movie nights or car camping, but might be a little large for backpackers. I recently took an epic road trip through a land of giants, and there's only one compact projector I would take with me

Galaxy Z Fold 7 vs. Z Fold 6: Slimmer Body, Bigger Screens and Slightly Higher Price

At Samsung Unpacked in July, the phonemaker introduced its most advanced foldable yet: the Galaxy Z Fold 7. It supersedes last year's Galaxy Z Fold 6 with upgrades big and small (or rather, big and thin), but how exactly do they compare? Here's the Galaxy Z Fold 7 vs. Galaxy Z Fold 6 specs comparison. Samsung has been releasing foldable phones for over half a decade now since the initial Galaxy Fold (no "Z" back then) launched in 2019, and the company has gotten pretty good at the newer smartph

Slow Wi-Fi? Add a wired network to your home without an Ethernet cable - here's how

busypix / Getty Images Wireless internet connections are convenient, but they're also notoriously unreliable. Nothing proves that point more emphatically than a glitchy video conference call, especially if it's tied to a crucial business meeting. The answer is to run a wired network connection to your home office. Wi-Fi is great for mobility, but a wired connection offers many advantages when it comes to working from home. It's faster and more reliable, with lower latency, all of which matters

Nomad's Apple Watch charger may be the most ingenious accessory I've tested yet, and it's $16 off

ZDNET's key takeaways Nomad's Universal Cable for Apple Watch lets you charge your favorite Apple devices in multiple configurations. This 1.3m, Kevlar outerwoven cord features an Apple Watch fast charger and USB-C ends This cable is travel-friendly, and lets you charge devices from your iPhone. View now at Nomad Goods The Nomad Universal Cable for Apple Watch is 20% off during Nomad's anniversary sale. It's on sale for $63 (save $16). If you're an Apple user who's on the go, then you know h

T-Mobile has two new toggles that could affect your privacy, should you turn them off?

Edgar Cervantes / Android Authority TL;DR T-Mobile has added two new privacy toggles: one for sharing certain financial information and another for fraud/identity theft protection. The first toggle allows T-Mobile to share your financial data with affiliates and marketers, while the second is meant to help detect fraud. You can disable both toggles in the T-Life app, and for most people, turning off the first is strongly recommended. T-Mobile and the other big carriers have a certain reputat

I've used a color E Ink for months, and here's how it boosted my productivity

ZDNET's key takeaways The Boox Note Air 4C is a color ePaper tablet for notes and reading, available for $500. The tablet's display is crisp and paper-like, and the included pen is accurate and sensitive, making it easy to create highly detailed sketches. The Note Air 4C isn't cheap, at $530, and the included pen is much thicker than the tablet, so it falls off easily. $509.99 at Amazon For months now, I've used the Boox Note Air 4C tablet as my go-to digital notebook. This tablet is the perf

Topics: 4c air boox note tablet

I got my hands on the foldable phone that fixes the Galaxy Z Fold 7’s biggest issues

Hadlee Simons / Android Authority The Galaxy Z Fold 7 is finally here, and it looks like Samsung actually tried to deliver a competitive foldable phone. The device offers a super-slim and light design, the Snapdragon 8 Elite chipset, and a 200MP main camera. It’s not the only book-style foldable phone to launch in July, though, as the vivo X Fold 5 has now launched in (some) global markets. And my brief time with the phone shows that this is a compelling Z Fold 7 alternative offering a few fea

Now Jack Dorsey has built an app to track your vitamin D

Sun Day is available now for iOS via TestFlight, and the code for the project is available on GitHub. The app uses location-based data to display your local UV index and sunlight hours. You can detail your skin type and clothing level, then manually toggle when you’re in and out of the sun and the app will track your rough vitamin D levels for the day, along with how long you can be in direct sunlight without burning.

A Mental Model for C++ Coroutine

C++ coroutine is not a library that is ready to go (e.g. std::vector ). It is not even a trait (think of Rust’s Future trait) that library writers or users can implement (or the compiler generates for you in the case of Rust). C++ coroutine is a specification that defines a set of customization points that library writers implement in order to get a functional coroutine. A function supports two operations - call and return . A coroutine (in any language) is a generalization of a function. It su

Prime Day Deal: The Best External Mini Hard Drive Is on Sale, but You Must Act Fast

There are all sorts of reasons to buy an external hard drive. You can transport large files, improve your gaming performance and, obviously, expand your available storage. Now, you can buy one for less in the final hours of Prime Day 2025. The SanDisk 2TB Extreme Portable SSD, CNET's pick for the best rugged external mini SSD, is on sale for a whopping 43% off at $120. This deal is available for this device in black only. Other colors, such as Monterrey and sky blue, are also on sale, but not a

Lenovo Tab Plus Review: An Unmatched Audio Experience Among Tablets

I’ve never really been one to blare music out loud on a tablet, but the older I get, the more I realize my values do not reflect those of the broader populace. There are plenty of people who like to do just that, and I guess if they’re home alone or they simply do not care about irritating anyone in their direct vicinity, then more power to them. It’s hard to say what’s so irritating about sound coming out of a tablet, but if I had to take a stab, I’d say it’s often the quality of the audio that

Last Chance Prime Day Deal: This Portable Projector Is My Secret Weapon for Camping, and It's $180 Off

Amazon Prime Day deal: This portable projector from Anker is powered by Google TV and has a great deal for Amazon Prime Day 2025, meaning today is your last day to nab the savings. It's $180 or 30% off its regular price, and it can also be mounted on a table or a ceiling. CNET's key takeaways Anker's Nebula Mars 3 Air is a compact portable projector with a reasonable $599 price (and it's frequently available for less). Despite its size, it delivers a bright picture and loud audio for a portab