Saturday, May 20, 2023

Best Home Theater Projector for 2023: Epson, BenQ, Optoma, Anker and More - CNET

Don't settle for a tiny TV, get a movie theater experience at home with these excellent home theater projectors.

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The Best Indoor Bike Trainers for 2023: Tacx, Wahoo, Saris and More Compared - CNET

Step up your cycling game without leaving the house. These are the best indoor bike trainers around.

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Best 3D-Printing Accessories: Make the Most of Your 3D Printer - CNET

From tiny 3D-printer scrapers to giant machines, we have everything you need to level up your 3D-printing experience.

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Best VPN for Amazon Fire TV Stick in 2023 - CNET

Turn any TV into a smart TV and stream content with privacy using one of the best VPNs for Fire TV Stick.

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Friday, May 19, 2023

Solar Panels in Maryland: Unique Incentives, Rebates and Tax Breaks Available - CNET

State-level solar incentives, rebates, tax credits and solar programs for renters are making it easier for Maryland residents to access solar energy.

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Latest Tech News

The annual prestigious German hi-fi show, High End Munich, is the stage Dali has chosen to launch its new IO-12 "state-of-the-art headphones delivering true hi-fi sound" and they're stunning lookers – easily as gorgeous as most of the best over-ear headphones around today. 

They come from strong stock, too; while TechRadar's reviews of Dali gear hone in the brand's more heritage speaker output, my tenure at our sister publication, What Hi-Fi?, saw me help review the 2019-issue Dali iO-6, Dali iO-4, the Danish audio specialist's first ever foray into the world of wireless over-ear headphones. Why mention this? Because for an inaugural effort, those cans were nothing short of excellent for detail, finesse and form, marred only by a fractionally over-cautious delivery that lacked an extra ounce of punch for the price. 

Cut to May 2023 and enter (to no small fanfare) the new Dali IO-12 over-ear wireless headphones, toting 50mm custom drivers, active noise cancellation, aptX Adaptive support and to top it all off, USB-C (read: wired) hi-res 24-bit/96kHz audio.

Dali IO-12 closeup

The 'chocolate brown' colorway is truly stunning and photos don't do it justice (Image credit: Future)

They're also the world's first headphones to feature Dali's patented Soft Magnetic Compound (SMC) magnet system. Let's dig into that, because although it uses the same material found in Dali's high-end speakers, to understand it you need to know about 'hysteresis'. When using conventional magnets in a speaker design, said magnets can introduce an unintended resistance to the voice-coil, which can lead to unwanted distortion in the audio signal, aka hysteresis. It's not an unusual phenomenon at all.

Dali's SMC technology combined with the company's signature paper fibre cones promises to significantly reduce hysteresis and lower uneven harmonic distortion drastically. The aim, of course, is crystal-clear sound with ultra-low distortion, and better depth and musicality.

And Dali isn't backwards about coming forwards on all of this, telling me, "By applying SMC to the IO-12s we have essentially achieved electrostatic levels of midrange clarity." Dali is referring to electrostatic speakers, which use a totally different kind of technology that's a huge step up in detail, but also in price – and they're hard to drive.

For audiophiles, the Dali IO-12 headphones have been designed to be used either wired or wirelessly. Thanks to both aptX Adaptive Bluetooth plus supplied 3.5mm mini-jack and USB-C cables, you can listen to your music from a host of devices including the best smartphones, the best hi-res audio players, PCs, games consoles and more. When using the supplied USB-C cable, dependent upon source and device, audio can be listened to at up to 24-bit/96kHz hi-res quality. 

Opinion: Dali has stuck to its morals and gone app-free for its 2023 over-ears, and that could be an issue

Dali IO-12 on a stand at High End Munich

Look at those stunning square ear cups…  (Image credit: Future)

Dali is arguably best-known for its speaker lines drawing on an impressive 40-year heritage, including the stunning 2018-launch Oberon and 2017 Spektor ranges (although the newer 2022 Dali Katch G2 was also a belter of a Bluetooth speaker) and the company has chosen to stick to its guns with a simple, app-free operation here. But is that enough in 2023? 

Users can of course skip tracks, adjust the volume and more using the IO-12's integrated buttons, but will this hold up in an ever-crowded market where in-app EQ tweaks, sound zones, sidetone and hearing tests are being shown off left right and center? I'd wager that if the sound is good enough, listeners will forgive the omission of a companion app – but only if the sound is exceptional.

The battery-life is good too, boasting 35 hours of fatigue-free listening, and thanks to the high-quality integrated microphones, you should be heard clearly when making hands-free calls or voice-controlling your compatible device.

Interestingly, the Dali IO-12 offer two sound profiles for listening to your music too. Want to listen to your music as the artist intended and leave any additional sound profiles well alone? No problem. But perhaps you're after a more punchy, bass-focused performance? The IO-12's tailored 'Hi-Fi' and 'Bass' sound modes offer a novel choice. 

Vegans take note: the foldable design features a real leather headband along with those beautiful oversized square ear-pads.

Pricing? Of course (brace yourselves): $1,499 / £999, which is around AU$1,870, so very much at the top end of the best headphones on the market and more expensive than even the Focal Bathys or Bowers & Wilkins PX8 – but not quite as dear as the Meze Audio Liric



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Latest Gadgets News

A team led by Jeff Bezos' space company Blue Origin won a coveted NASA contract to build a spacecraft that will send astronauts to and from the moon's surface, NASA's chief announced on Friday, capping a high-stakes contest. NASA's decision will give the agency a second ride to the moon under its Artemis program, after it awarded Elon Musk's SpaceX $3 billion (nearly ...

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Best Apple AirPods for 2023: Top Picks Across Generations - CNET

You'll be hard-pressed to find better earbuds for your Apple device than some AirPods.

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Carl Pei, CEO of Nothing, recently confirmed on Twitter the upcoming Nothing Phone (2) will run on the Snapdragon 8 Plus Gen 1 mobile platform.

This reveal comes a couple months after initial rumors hinting at the chipset’s inclusion, which raised some eyebrows at the time. Some questioned the decision to equip the company’s new flagship smartphone with last year's tech instead of the latest advancements, which is what Samsung did with the Galaxy S23. Pei, seemingly aware of these concerns, followed up the announcement with a Twitter thread explaining the reasoning behind the company’s decision to go with the older hardware. He states “it’s not just about speed – it’s about the complete package.” 

Potential features

Pei states the camera on the Nothing Phone (2) will support Raw HDR image files and 4K video recording at 60 FPS. This is thanks to the Snapdragon 8 Plus Gen 1 sporting “an 18-bit Image Signal Processor (ISP) capable of capturing over 4,000 times more camera data” than the Nothing Phone (1). He’s also quite confident in the chipset’s efficient “power consumption and heat management”, calling it “best-in-class”.

It is interesting to point out Pei understands that the Phone (2) won’t be a powerhouse. The thread goes on to say the company is prioritizing the “user experience over being first in the specs race.” But at the very least, the flagship device will see an 80 percent boost in overall performance compared to the Phone (1) so improvements are indeed being made. Speed just isn’t a priority for them which is probably the smarter move.

Ol' reliable

If Nothing were to install the Snapdragon 8 Gen 2 into the Phone (2), the price tag would most likely shoot up a considerable amount – not to mention all the bugs the users will have to deal with. An expensive phone would also fly in the face of its consumer base. After all, the company has carved a niche for itself as an affordable option to high-tech smartphones like the aforementioned Galaxy S23.

And as Pei states, the Gen 1 platform “has been thoroughly tested and continuously optimized through numerous updates since its introduction”, so it’s not like people are getting the dog days or anything. You could even argue customers will be using the chipset in its prime.

We should mention a recent report from tech news site Inverse claims Nothing OS is getting a redesign in order to be more distinct. The system has been criticized in the past for being a “mostly stock Android experience with a few sprinkles of Nothing’s custom dot matrix font”. According to Inverse, the new user interface will break from the “established grid layout”. However, there weren’t any screenshots showing off the redesign nor could the report confirm that it’ll end up on the upcoming device.

The Nothing Phone (2) is set to launch later this summer.



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Download iOS 16.5 Right Now - CNET

The update fixes a few security issues that might be actively exploited.

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Thursday, May 18, 2023

Latest Gadgets News

Meta Platforms on Thursday shared new details on projects it was pursuing to make its data centers better suited to supporting artificial intelligence work, including a custom chip "family" that it said it was developing in-house. The Facebook and Instagram owner said in a series of blog posts that it designed a first-generation chip in 2020 as part of the Meta Traini...

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Best Compression Socks for 2023: Choosing the Most Comfortable and Effective - CNET

Reduce your ankle swelling with these compression socks.

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Since their inception, laptops have had the same clamshell form factor. It's a tried and true design. Tech startup Sightful, though, is doing something different, taking the screen virtual.

The company recently launched the Spacetop, a laptop that consists of nothing more than a keyboard connected to a customized pair of NReal augmented-reality (AR) glasses.

Putting the glasses on allows users to view a massive, 100-inch AR display that only they can see. Multiple windows can be opened at the same time as the screens curve around your point of view in every direction. To see a specific window, all you have to do is turn your head to face the app. The projection is also static, so you don’t have to worry about the windows moving around. Nor do they totally block the real space in front of you. You can still see the world around you.

The Spacetop runs on the proprietary Spacetop OS, but it also runs some third-party software like Microsoft Word and Spotify. The on-device browser does appear to be first-party, however.

Specs

Regarding its specs, the Spacetop isn’t the most powerful laptop; it apparently runs on smartphone hardware from 2020. 

The Spacetop is powered by a combination of a Qualcomm Snapdragon 865 chipset, Adren 650 GPU, and 8GB of RAM. The keyboard measures 10.47 inches wide and 9.8 inches deep with a height of 1.57 inches (266 x 249 x 10.5 mm). In total, it weighs 3.3 lbs (1.5 kg) without the NReal glasses (the glasses add an extra 0.2 lbs). Battery life lasts a mere five hours on a single charge. Additionally, the Spacetop only comes with two USB-C ports (although they do support fast charging), plus 256GB of storage.

Performance-wise, it's a pretty lightweight laptop. So if you’re a gamer looking for a new way to play the latest titles, you might want to pass on this one. In fact, most people will probably pass this up. 

Sightful is pitching the Spacetop as a new way to work remotely. However, a recent report The Verge shows the laptop doesn’t perform all that well. It “crashed early in [the publication’s] demo session and had to be rebooted.” Scrolling through windows was slow. Resizing windows, a pretty benign action, also took a while. The browser even crashed while trying to play YouTube videos.

Availability

Despite the middling first impression from The Verge, the system was apparently fun to use. So if you’re looking for a unique, lightweight laptop for doing work on the road, Sightful’s Spacetop might fit the bill. Early adopters can purchase one of 1,000 laptops currently available from Sightful's website. The price tag is unknown although some reports claim it’s $2,000 a pop. We reached out to Sightful for clarification on the price.

Something we neglected to mention is audio comes from the NReal glasses meaning other people can hear you, but the Spacetop does support Bluetooth, so get those earbuds ready. 

For those interested in buying this one-of-a-kind laptop, we recommend you first check out TechRadar’s list of the best wireless headphones for 2023 .



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Google Is Deleting Inactive Accounts: How to Save Yours - CNET

It isn't difficult to keep your account active, but you'll need to show signs of life.

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Welcome to the mobile age of the chatbot. Bing AI is already there, and now OpenAI has launched its first mobile version of the wildly popular ChatGPT on iOS.

Just days after CEO Sam Altman outlined before Congress the dangers of unregulated AI, OpenAI announced and delivered another expansion to its platform of generative AI, Large Language Model services, bringing it to your best iPhone.

As a free and official version of the ChatGPT chatbot, this is built on GPT-3. However, you can access the ChatGPT+ and those GPT-4-powered services (which means more recent training and possibly better accuracy) by logging into your account or upgrading through the app.

This is a limited rollout in that it's US only and there's no Android version. OpenAI does promise in its blog post that, "Android users, you're next! ChatGPT will be coming to your devices soon."

ChatGPT on iOS works similarly to the desktop, web-based version. On installation, it reminds you that "ChatGPT is inaccurate." This is, though, a significantly pared-down interface and certainly leaner than what you'll find on the mobile version of Microsoft's Bing AI

A new chat screen opens with a white screen with a black (sometimes blue) dot in the center. Below that is the prompt window where you can type in your query. I asked about a business plan for a new ice cream shop we want to build on the beach in San Diego. The response was almost instantaneous and quite detailed.

ChatGPT on iOS

This what it looks like to run ChatGPT on iOS for the first time. It's a simple interface and the answers come very quickly. (Image credit: Future)

Speak it

New in this mobile version, though, is the ability to add voice queries. On the right-hand side of the prompt window is a little voice recording icon. As soon as you select that, the area below the text prompt shows that it's recording. You have to tap to stop. However, in multiple attempts, the Whisper-powered, open-source speech recognition system failed to capture my query and instead displayed an API error. 

It turned out though that ChatGPT was listening and when we selected "Retry Transcription" it did interpret our query and throw it into the prompt window. On the fifth attempt, it finally captured the query and dropped the recognized text into the prompt field. I still had to hit the "up arrow" to enter and deliver the prompt to ChatGPT.

We suspect OpenAI will have solved the aforementioned bugginess by the time you read this.

ChatGPT on iOS

ChatGPT on iOS adds voice recognition, though it's not without fault in this first version. (Image credit: Future)

Because your ChatGPT history is synced across devices, you can open History in the app and, as I did, see prompts that I added today on the mobile app and all the others I've done going back four months.

You can even go back and continue any of those conversations. I hopped into one from February about if ChatGPT would always remain free and noted that now it is not always free. It basically said, "Hey man, I don't have control over this, talk to the boss man at OpenAI." Okay, not in those words, but that was the gist of it.

There aren't a lot of other controls beyond launching a new chat, signing out, and deleting your account – in case you really are afraid of AI.

Even though ChatGPT is now on your iPhone, it's no Siri. It can't for instance set a timer on your phone. On the other hand, neither Siri nor ChatGPT can directly control the brightness of my iPhone.

Guess they both have some way to go before they're the ultimate mobile, voice AI.

The ChatGPT app is available for download right now in the App Store. Look for "OpenAI ChatGPT" if you want the real one and not one of the myriad, free, knockoffs.



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Latest Tech News

They say fortune favors the bold, so why not rebel from cookie-cutter colorways and mix things up with some eye-catching tech instead? As a...