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I replaced my TV with this long-throw projector, and it's absolutely worth it - especially for $600 off

Kerry Wan/ZDNET The Xgimi Horizon Ultra is on sale for $1,099 (save $601) during Amazon's Prime Day sale. You can also shop this offer at Xgimi directly. When it comes to reviewing tech, a lot of the things that fall into my wheelhouse revolve around mobility, from flipping smartphones to thumb-sized action cameras. When I'm not out and about, I like to dedicate my downtime to electronics that make life at home more enjoyable, like this projector I tested last year. The Horizon Ultra from Xgi

Wi-Fi in the US Could Get Worse Under Trump's New Law

The Federal Communications Commission has regained its authority to hold spectrum auctions and could use that power to take spectrum away from Wi-Fi networks and license it to mobile carriers AT&T, Verizon, and T-Mobile. As we previously wrote, the Senate budget bill pitched by Ted Cruz (R-Texas) called for at least 800 MHz to be auctioned and allowed part of it to be taken from the 6 GHz band that's being used to boost speeds in the new generation of Wi-Fi networks. The House previously voted

Topics: band fi ghz spectrum wi

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

Amazon Prime Day deal: This portable projector from Anker and powered by Google TV has a great deal for Amazon Prime Day 2025. 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 portable projector. It can even double as a Bluetooth speake

The best Prime Day smart home deals we found

Prime Day is one of the best times of the year to stock up on smart home gear. With big price drops on all of Amazon’s many smart home brands, from Blink and Ring to Echo speakers and Eero Wi-Fi routers, plus a ton of other manufacturers getting in on the action, making your smart home better rarely gets more affordable. However, there are a lot of deals, and it’s frankly overwhelming. So, I’ve sifted through them all to find the best deals on some of my favorite smart home products. If you’re

Jack Dorsey made an encrypted Bluetooth messaging app

is a news writer focused on creative industries, computing, and internet culture. Jess started her career at TechRadar, covering news and hardware reviews. Twitter co-founder and Block Head Jack Dorsey launched a new peer-to-peer messaging app over the weekend called Bitchat that runs entirely over Bluetooth. Bitchat relies on Bluetooth Low Energy mesh networks to send encrypted communications directly to nearby devices without requiring internet or cellular service. “Bitchat addresses the nee

Activision took down Call of Duty game after PC players hacked, says source

Games giant Activision took down “Call of Duty: WWII” due to hackers exploiting a flaw in a specific PC version of the game, which led to several players getting their computers hacked, TechCrunch has learned. Last week, Activision announced that it brought offline the Microsoft Store version of “Call of Duty: WWII,” a 2017 first-person shooter, as the company was investigating “reports of an issue,” without specifying what the issue was. The company had just launched that version of the game,

My favorite bone-conduction headphones have a 12-hour battery life and are finally under $150

ZDNET's key takeaways The new Shokz OpenRun Pro 2 are the follow-up to the widely popular bone conduction headphones used by dedicated athletes, like marathoners and triathletes They're now available for $180. The OpenRun Pro 2 are as comfortable as ever, with a longer battery life than their predecessor. The volume of the headphones could be louder, and the microphone produces a warbled sound View now at Amazon Amazon currently has the latest Shokz OpenRun Pro 2 on sale for $55 off during P

What is AGI? Nobody agrees, and it’s tearing Microsoft and OpenAI apart.

When is an AI system intelligent enough to be called artificial general intelligence (AGI)? According to one definition reportedly agreed upon by Microsoft and OpenAI, the answer lies in economics: When AI generates $100 billion in profits. This arbitrary profit-based benchmark for AGI perfectly captures the definitional chaos plaguing the AI industry. In fact, it may be impossible to create a universal definition of AGI, but few people with money on the line will admit it. Over this past year

Seagate Compact 1TB Portable SSD Hits an All-Time Low, 260K+ Reviewers Might Envy This Prime Day Price

Tiny portable thumb drives are a great way to move important files, but they usually have one or both of two unfortunate shortcomings — they’re either fragile, small in capacity, or both. Not surprisingly, a USB-C thumb drive that conquers both of those issues comes from Seagate — the remarkable Ultra Compact 1TB portable SSD, which is just $80 right now in Amazon Prime Day Deal list. The Seagate Ultra Compact packs a full terabyte of storage into a tiny 2.78-inch body, and it’s also IP54 dust

Record-Setting Dark Matter Detector Comes Up Empty—and That’s Good News

WIMPs (weakly interacting massive particles) are one of the most serious contenders for dark matter—the “missing” mass supposedly constituting 85% of our universe. Given its elusiveness, dark matter tests the patience and creativity of physicists. But the latest results from LUX-ZEPLIN (LZ), the South Dakota-based detector, may have brought scientists a small step closer to catching WIMPs in action. In a recent Physical Review Letters paper, scientists analyzed 280 days’ worth of data from LUX-

AGI may be impossible to define, and that’s a multibillion-dollar problem

When is an AI system intelligent enough to be called artificial general intelligence (AGI)? According to one definition reportedly agreed upon by Microsoft and OpenAI, the answer lies in economics: When AI generates $100 billion in profits. This arbitrary profit-based benchmark for AGI perfectly captures the definitional chaos plaguing the AI industry. In fact, it may be impossible to create a universal definition of AGI, but few people with money on the line will admit it. Over this past year

Running a Certificate Transparency log

Hear me out. If you are an organization with some spare storage and bandwidth, or an engineer looking to justify an overprovisioned homelab, you should consider running a Certificate Transparency log. It’s cheaper, easier, and more important than you might think. Certificate Transparency (CT) is one of the technologies that underpin the security of the whole web. It keeps Certificate Authorities honest, and allows website owners to be notified of unauthorized certificate issuance. It’s a big pa

Fortnite Maker Epic Games Settles With Samsung Following App-Blocking Lawsuit

Epic Games says it's reached a settlement after taking legal action against Samsung, which it sued last year along with Google over antitrust issues. In a motion filed in a California district court, Epic requested a dismissal of its claims against Samsung, saying Epic, "has reached a settlement agreement with Defendants Samsung Electronics Co, Ltd. and Samsung Electronics America, Inc." Epic did not disclose the terms of the settlement, but the original suit focused around Samsung blocking th

Nissan feels the effect of US-China trade war

Nissan's third-generation Leaf sounds like it will be quite the attractive electric vehicle. Smaller but more spacious than the car it will replace later this year, it should be more efficient and at last feature proper thermal management of the battery. But now it seems that Nissan will build fewer Leafs than it planned, thanks to Chinese restrictions on the export of certain rare-earth elements that are critically important for electronics and electric motors. The export restrictions mean a l

My favorite projector from Samsung doubles as a gaming hub, and it's 25% off for Prime Day

Allison Murray/ZDNET The Samsung Freestyle 2 is currently $200 off on Amazon, making it cost just under $600. Also: The best Prime Day deals you can shop now ZDNET's key takeaways The Samsung Freestyle 2 is a solid projector available for $800. Sharp image quality, an internal battery, and the ability to play games without a console make this projector ultraportable. The second-generation feature upgrades are geared toward gaming, which may not be relevant for all users. There's a sayin

Can an email go 500 miles in 2025?

Once upon a time, there was a university president who couldn’t send an email more than 500 miles, and the wise sysadmin said that’s not possible, so the president said come to my office, and lo and behold, the emails stopped before going 500 miles. Has technology improved? Can we send an email farther than 500 miles in 2025? There’s a lot to the story that’s obviously made up, but if we fix the details so that it can happen, we can reproduce it. connect We need some code to do a nonblocking

Jeff Chow of Miro shares how team intelligence drives better product-building at TechCrunch All Stage

AI can help your team move faster — but only if your team knows how to move together. Join Jeff Chow, Chief Product and Technology Officer at Miro, for a roundtable sessions at TechCrunch All Stage on July 15 in Boston’s SoWa Power Station, where he’ll break down how product-led innovation can supercharge collaborative problem-solving. This session, titled “Building Team Intelligence: How Product-Led Innovation Transforms Collaborative Problem-Solving,” and is built for founders, product leader

Topics: ai led product team teams

Google could soon protect your Android device from dangerous PWAs and WebAPKs (APK teardown)

Aamir Siddiqui / Android Authority TL;DR Google could soon extend Play Protect to scan PWAs and WebAPKs during installation. This new feature could protect users from malicious PWAs used for phishing and data theft. Google has been silently protecting most Android devices through Google Play Protect, scanning the apps that users have installed, and warning them of nefarious ones. While platform-native apps remain the most popular method to access a service, Progressive Web Apps (PWAs) remain

This 4K projector easily replaced my TV at home - and it's $900 off for Prime Day

ZDNET's key takeaways Jmgo's N1S Ultimate 4K projector is typically sold for $2,899 at Amazon. It features astounding color and brightness, and is particularly portable. The case won't win any durability awards, and it needs a soundbar to really sound cinematic. View now at Amazon View now at Global.jmgo more buying choices For a limited time, you can pick up the Jmgo N1S Ultimate 4K projector for a whopping $900 discount on Amazon. Last September, laser TV manufacturer Jmgo released its 202

How to turn off ACR on your TV (and why it makes such a big difference)

Kerry Wan/ZDNET Did you know that whenever you turn on your smart TV, you invite an unseen guest to watch it with you? These days, most popular TV models utilize automatic content recognition (ACR), a form of ad surveillance technology that gathers information about everything you watch and transmits it to a centralized database. Manufacturers then use your data to identify your viewing preferences, enabling them to deliver highly targeted ads. Also: Your TV's USB port is seriously underutili

It’s Prime Day, and these are the best deals we could hunt down

Greetings, Arsians! It's Prime Day, where we celebrate liberation from our Cybertronian oppressors, the Decepticons, and the mighty Autobot leader who fought for our freedom, Optimus Pr—hmm, one moment. I am once again being told that in spite of the name, Prime Day does not in fact have anything to do with the veneration of Optimus Prime, and is in fact all about buying things. All right, in that case, let's shift gears and engage in some commerce! Our partners over at the Condé mothership hav

How to Spot Fake Beauty Products on Amazon: Tips and Advice

You’d expect your pimple patches to heal blemishes, not cause them. But when you're buying beauty products on Amazon, there’s a risk you’re getting more than you bargained for. And you wouldn’t be alone. According to a 2023 study from Michigan State University, nearly seven in 10 consumers were fooled into purchasing counterfeit items online. That same year, Amazon reported blocking more than 700,000 attempts by “bad actors” trying to open new storefronts and seizing more than 7 million counter

A quest for the best headphone mics

is a senior reporter focusing on wearables, health tech, and more with 13 years of experience. Before coming to The Verge, she worked for Gizmodo and PC Magazine. We’ve all had it happen. You slip on a trusty pair of headphones, hop on a call, and your friends, family, and coworkers say, “What?!” Cue your own personal reenactment of the classic “Can you hear me now?” commercials from Verizon. On this episode of The Vergecast, we kick off Hot Girl Vergecast Summer with a classic Vergecast segme

macOS Tahoe 26 beta 3 makes tabs less confusing

One of the most common complaints in macOS Tahoe 26 betas 1 and 2 was the new tab UI in apps like Safari and Terminal, which added a black bar to the bottom of inactive tabs. In beta 3, Apple seems to have reversed course. Whether it was intentional or a bug on Apple’s part, many users had trouble quickly identifying the active tab. The low contrast between the selected tab and the rest of the UI, combined with that black underline on the non-active tabs, led to confusion, with some thinking th

My Android Auto was having trouble connecting until I did this one thing

Google / Elyse Betters Picaro / ZDNET A few months ago, I bought into the Jeep cult. One bit of fanciness with this vehicle is its ability to connect to Android Auto. I was excited because I'd never owned a car that could connect to my Android phone and actually make use of it. Of course, the biggest reason I wanted to use Android Auto was for the Spotify connection. My previous auto would allow me to connect my phone, but I had to control the music from the phone itself, which I wouldn't do w

The 5 Best Prime Day Action Camera Deals for Thrill Seekers (2025)

The Insta360 Go 3S (9/10, WIRED Recommends) is an action camera with an escape pod. In action camera mode, it looks like the Ace Pro above, complete with flip-up screen, but then you can also pull out the tiny little camera itself and shoot with just that. The case will continue to act as a remote monitor if you want it, but I find I rarely use it this way. The beauty of the little camera pod is the extremely strong magnetic mounting system which will stick to just about anything metal, making t

Macs and Apple Watch to be hit by Trump tariffs starting on August 1

Macs and Apple Watches are among the products to be hit by new tariffs on products manufactured in Thailand, taking effect on August 1. Products imported from Thailand into the US will be subjected to a 36% tariff, increasing the cost to Apple by more than a third … Apple’s long-term plan to reduce its dependence on China has seen the company encourage its suppliers to set up production lines in a number of other countries, including Thailand. The Apple Watch was the first product to be made

Is it possible to play doom on an oscilloscope using only lissajous figures?

Getting a piece of electronics to run doom (1993) is a classic project in hobby electronics, and so far people have gotten doom to run on pretty much anything, including analog oscilloscopes. However, in all cases that I have seen, the only part of the oscilloscope that is really "running" doom is the CRT display, which is hooked directly to an external computer a la 90's game consoles.Meanwhile, people also have managed to get analog oscilloscopes to display some pretty extraordinary and dynami

Berry Script: lightweight embedded scripting language for microcontrollers

What is it ? Berry is a ultra-lightweight dynamically typed embedded scripting language. It is designed for lower-performance embedded devices. The Berry interpreter-core's code size is less than 40KiB and can run on less than 4KiB heap (on ARM Cortex M4 CPU, Thumb ISA and ARMCC compiler). The interpreter of Berry include a one-pass compiler and register-based VM, all the code is written in ANSI C99. In Berry not every type is a class object. Some simple value types, such as int, real, boolean

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