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This Simple Strategy Could Curb One of Semaglutide’s Worst Side Effects

gizmodo.com Ed Cara 2025-07-18 19:40:47

Semaglutide’s ability to help people lose weight is legendary, but so are the side effects. The active ingredient in medications Wegovy and Ozempic, semaglutide is renowned for causing severe nausea in some people, sometimes to the extent that they stop treatment. But new research published in the journal Diabetes Care suggests there may be a simple way to combat that effect. Led by a team in Israel, the researchers found that giving people more time and flexibility to ramp up to the recommende

Topics: dose drug flexible nausea people

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Perplexity’s Comet is the AI browser Google wants

theverge.com Emma Roth 2025-07-19 23:00:00

is a news writer who covers the streaming wars, consumer tech, crypto, social media, and much more. Previously, she was a writer and editor at MUO. Perplexity has just launched its agentic answer to Google Chrome — it’s called Comet, and it knocked out a slate of tasks on my behalf, though I think I could’ve done some faster myself. The new AI-powered browser is currently only available to Perplexity Max subscribers or through an early access waitlist, and it’s supposed to simplify the way you

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Perplexity sees India as a shortcut in its race against OpenAI

techcrunch.com Jagmeet Singh 2025-07-20 06:29:34

While OpenAI has cemented its lead in the U.S., Perplexity is taking a different route — quietly expanding into India to compete in the next phase of AI adoption. The search-focused AI startup is rapidly adding millions of users in the world’s second-largest internet and smartphone market, positioning itself for mass-market scale. This week, Perplexity partnered with Bharti Airtel, India’s second-largest telecom operator after Reliance Jio, to offer a free 12-month Perplexity Pro subscription —

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Stone blocks from the Lighthouse of Alexandria recovered from seafloor

news.ycombinator.com Dario Radley 2025-07-17 01:51:06

After centuries underwater, 22 huge stone blocks of the ancient Lighthouse of Alexandria, one of the Seven Wonders of the Ancient World, have been recovered from the Mediterranean seabed, a breakthrough in an ambitious digital reconstruction effort. Restoration is part of the ongoing “PHAROS” project, led by archaeologist and architect Isabelle Hairy of France’s National Center for Scientific Research (CNRS), along with Egypt’s Centre d’Études Alexandrines (CEAlex) under the authority of Egypt’

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5 reasons why I still prefer Perplexity over every other AI chatbot

zdnet.com Steven Vaughan-Nichols 2025-07-24 19:38:00

Stefani Reynolds/Bloomberg via Getty Images I've been working with artificial intelligence (AI) since the 1970s, when Lisp was state-of-the-art. Lately, like everyone else, I've been looking at AI a lot more closely. While it's nifty and getting genuinely useful, it can still blunder, like the time Google's AI Overviews recommended users to eat "at least one small rock per day." AI can also lose its mind, such as when Grok went totally MechnaHitler. Even when I tell J. Random Chatbot to summari

Topics: ai answer model perplexity search

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The Amazon Fire TV Omni QLED is great for gaming, but works just as well with Alexa

zdnet.com Taylor Clemons 2025-07-25 11:15:00

Amazon Fire TV Omni Series QLED 3.5 / 5 Good pros and cons Pros Great picture and sound Dedicated game mode Alexa features are optional Easy to set up Great for gaming Cons A bit overpriced No easy way to access app library Somewhat invasive ads on home screen Lots of cool features locked behind Alexa functions No Dolby Atmos support $409.99 at Amazon The Amazon Fire TV Omni Series QLED is the next evolution of Amazon's TV offerings, with an all-new QLED screen for bolder colors, sharpe

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I tried Perplexity's Comet AI browser, and I like where it's going (but it's not there yet)

zdnet.com Steven Vaughan-Nichols 2025-07-28 19:20:00

solarseven/Getty Images Perplexity Comet isn't the first AI-powered web browser to arrive. That honor goes to Dia, but thanks to the popularity of Perplexity as an AI-enabled search engine and chatbot, it's getting a lot of attention. It deserves it. An agentic browser, Comet isn't just a web browser with AI glued to it, as are Chrome with Gemini and Edge with Copilot. It's designed from the ground up to use AI to automate tasks and improve your workflow. What Comet is aiming for Its archite

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Best Internet Providers in Alexandria, Virginia

cnet.com See Full Bio 2025-07-29 11:00:00

What is the best internet provider in Alexandria? CNET recommends Verizon Fios as the best internet service provider in Alexandria. It offers fast fiber coverage, blistering-fast speeds and reasonable prices. You get unlimited data, free equipment rental and lengthy price guarantees. Verizon Fios is one of CNET's top-rated internet service providers countrywide, so it makes sense it would be good in Alexandria, too. Ting Fiber's flat rate and fast speeds make it a solid fiber internet alternat

Topics: alexandria fiber internet provider verizon

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This $500 Chromebook Plus has better performance than some PCs I've tested

zdnet.com Cesar Cadenas 2025-07-29 08:15:12

ZDNET's key takeaways The Lenovo Flex 5i Chromebook Plus is on sale for $499. It excels as an inexpensive work laptop thanks to its comfortable keyboard and useful features in ChromeOS. Its lower-end touchscreen will limit usability for some. $499.99 at Amazon $499 at Lenovo $379 at Best Buy more buying choices I've been really curious to see how things have changed since my last Chromebook review, which was the Acer Chromebook Plus Enterprise 515 last year. I recently had that opportunity wi

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24 hours with Alexa Plus: we cooked, we chatted, and it kinda lied to me

theverge.com Jennifer Pattison Tuohy 2025-07-29 06:00:00

I’ve waited two years to try out the new Alexa, which was first announced way back in 2023, and this week I finally got access to Alexa Plus. I’ve now spent 24 hours with Amazon’s generative AI-powered voice assistant, and it’s not just an improvement on the original; it’s an entirely new assistant. Alexa Plus knows more, can do more, and is easier to interact with because it understands more. I can ramble, pause, sigh, cough, change my request mid-sentence, and it can adapt and respond appropr

Topics: alexa asked home new smart

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The best Plex alternative in 2025 is Jellyfin, and you really should try it

androidauthority.com Unknown 2025-07-28 22:40:39

Robert Triggs / Android Authority Self-hosting is an increasingly popular alternative for those looking to escape the convoluted (and expensive) content-streaming landscape and return to a more traditional personal ownership approach to their media collection. Once you’ve bought your fancy new Network Attached Storage (NAS) and filled it with your favorite movies, the next step is to figure out what software to run on it. There are at least two solid options for serving up your media collectio

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I tried Perplexity's Comet AI browser - here's what you need to know

zdnet.com Steven Vaughan-Nichols 2025-07-29 19:48:37

Nazarii Neshcherenskyi/Getty Perplexity Comet isn't the first AI-powered web browser to arrive. That honor goes to Dia, but thanks to the popularity of Perplexity as an AI-enabled search engine and chatbot, it's getting a lot of attention. It deserves it. An agentic browser, Comet isn't just a web browser with AI glued to it, as are Chrome with Gemini and Edge with Copilot. It's designed from the ground up to use AI to automate tasks and improve your workflow. Also: Perplexity's Comet AI brow

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At Amazon's biggest data center, everything is supersized for AI

news.ycombinator.com Karen Weise 2025-07-30 19:03:11

A year ago, a 1,200-acre stretch of farmland outside New Carlisle, Ind., was an empty cornfield. Now, seven Amazon data centers rise up from the rich soil, each larger than a football stadium. Over the next several years, Amazon plans to build around 30 data centers at the site, packed with hundreds of thousands of specialized computer chips. With hundreds of thousands of miles of fiber connecting every chip and computer together, the entire complex will form one giant machine intended just for

Topics: amazon built centers complex data

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At Amazon's Biggest Data Center, Everything Is Supersized for A.I

news.ycombinator.com Karen Weise 2025-07-31 15:03:11

A year ago, a 1,200-acre stretch of farmland outside New Carlisle, Ind., was an empty cornfield. Now, seven Amazon data centers rise up from the rich soil, each larger than a football stadium. Over the next several years, Amazon plans to build around 30 data centers at the site, packed with hundreds of thousands of specialized computer chips. With hundreds of thousands of miles of fiber connecting every chip and computer together, the entire complex will form one giant machine intended just for

Topics: amazon built centers complex data

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Perplexity's Comet AI browser is hurtling toward Chrome - how to try it

zdnet.com Webb Wright 2025-08-01 19:58:19

zuperia/Getty Images AI search start-up Perplexity has ramped up its competition with Google by releasing Comet, its new web browser, on Wednesday. Built upon Perplexity's proprietary search engine, Comet is compatible with "all of your usual extensions, settings, and bookmarks," according to a Perplexity blog, meaning it's "a seamless switch" to make it your new default browser. It's initially being launched for Mac and Windows, with support on other platforms expected to arrive in the coming

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Perplexity launches Comet, an AI-powered web browser

news.ycombinator.com Maxwell Zeff 2025-07-31 22:05:50

Perplexity on Wednesday launched its first AI-powered web browser, called Comet, marking the startup’s latest effort to challenge Google Search as the primary avenue people use to find information online. At launch, Comet will be available first to subscribers of Perplexity’s $200-per-month Max plan, as well as a small group of invitees that signed up to a waitlist. Here’s what a New tab looks like for me on Comet Image Credits:Screengrab/Maxwell Zeff / Perplexity Comet’s headline feature is

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Hyundai Reveals the ‘Lightspeed’ Ioniq 6 N

wired.com Jeremy White 2025-08-03 00:30:00

Following the success of its ridiculously entertaining Ioniq 5 N in 2024, Hyundai is clearly hoping it can repeat the trick by applying its speedy sub-brand's knowhow to its streamliner sibling—the result revealed today is this, the Ioniq 6 N, Hyundai's second high-performance EV. Being born from the brand's N division, which is tasked with focusing on delivering a combination of cornering prowess and racetrack capability to supposedly create accessible “everyday” sportscars, you'd expect the 6

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Perplexity challenges Chrome by launching a (very expensive) AI web browser

androidauthority.com Unknown 2025-08-03 19:44:30

TL;DR Perplexity is rolling out a new browser called “Comet.” Comet is currently only available to users who subscribe to the Perplexity Max plan. Availability will expand on an invite-only basis. It appears the rise of AI-centered browsers is upon us. Not too long ago, The Browser Company revealed it was moving on from its quirky Arc browser and shifting focus to its AI-powered successor, Dia. As The Browser Company continues to work on Dia, which is currently in beta, AI startup Perplexity

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Perplexity launches Comet, its AI-based web browser

9to5mac.com Marcus Mendes 2025-08-03 19:40:13

Busy day for AI-based browsing. Just as Reuters reported that OpenIA is just weeks away from releasing a browser, Perplexity, the company behind the famous AI-powered “answer engine,” launched Comet, its own take at what browsing looks like in the age of AI. Here’s what it looks like. Built on Chromium, Comet obviously uses Perplexity as its default search engine. It comes with a sidebar assistant that can summarize pages, answer questions, and even take actions on the user’s behalf (booking ho

Topics: ai browsing comet google perplexity

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A New Kind of AI Model Lets Data Owners Take Control

wired.com Will Knight 2025-08-03 22:59:23

A new kind of large language model, developed by researchers at the Allen Institute for AI (Ai2), makes it possible to control how training data is used even after a model has been built. The new model, called FlexOlmo, could challenge the current industry paradigm of big artificial intelligence companies slurping up data from the web, books, and other sources—often with little regard for ownership—and then owning the resulting models entirely. Once data is baked into an AI model today, extract

Topics: ai2 data flexolmo model models

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Perplexity launches AI-powered web browser for select group of subscribers

cnbc.com Ashley Capoot 2025-08-04 07:43:31

Perplexity AI on Wednesday launched a new artificial intelligence-powered web browser called Comet in the startup's latest effort to compete in the consumer internet market against companies like Google and Microsoft . Comet will allow users to connect with enterprise applications like Slack and ask complex questions via voice and text, according to a brief demo video Perplexity released on Wednesday. The browser is available to Perplexity Max subscribers, and the company said invite-only acce

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Perplexity just launched an AI web browser

theverge.com Emma Roth 2025-08-04 07:53:31

is a news writer who covers the streaming wars, consumer tech, crypto, social media, and much more. Previously, she was a writer and editor at MUO. Perplexity, the startup behind the AI “answer” engine, has just launched its own web browser. The browser, called Comet, incorporates Perplexity’s AI search tools and assistant in a way that CEO Aravind Srinivas says “transforms entire browsing sessions into single, seamless interactions.” Comet will only be available to users who subscribe to the

Topics: ai browser comet google perplexity

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Perplexity launches Comet, an AI-powered web browser

techcrunch.com Maxwell Zeff 2025-08-04 11:00:00

Perplexity on Wednesday launched its first AI-powered web browser, called Comet, marking the startup’s latest effort to challenge Google Search as the primary avenue people use to find information online. At launch, Comet will be available first to subscribers of Perplexity’s $200-per-month Max plan, as well as a small group of invitees that signed up to a waitlist. Here’s what a New tab looks like for me on Comet (Credit: Maxwell Zeff/Perplexity) Comet’s headline feature is Perplexity’s AI s

Topics: ai assistant comet google perplexity

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If You Want an Alexa Speaker, the Newest Echo Spot Now Costs Peanuts on Amazon

gizmodo.com Gizmodo Deals 2025-08-04 23:55:04

The Echo Spot is the top-selling Alexa speaker, and it is easy to see why. Compared to the Echo Dot or Pop, which offer the voice assistant of Alexa without a display, the Echo Spot features a bright adjustable display that takes the entire smart home experience to an entirely new level. For a few dollars more, you’ve got a device that isn’t just smarter but also much more useful. To mark Prime Day, Amazon is offering the newest Echo Spot for its all-time lowest price of just $44, half its regu

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‘Superman’ Soars

gizmodo.com Germain Lussier 2025-08-06 03:00:56

It takes mere seconds for James Gunn’s Superman to cast a spell on its audience. The film is not just an introduction to a brand-new Superman but to an entire new DC Universe, and with a very clever, very exciting, very intense collection of sentences that appear on screen, it’s instantly clear how different and resonant this film is about to be. The information sets the tone, stage, and stakes in moments, as each statement reverberates with intensity and anticipation. And that’s just the first

Topics: film gunn lex movie superman

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Save almost 50% on the Amazon Fire TV Omni QLED for Prime Day

zdnet.com Taylor Clemons 2025-08-06 07:39:00

Amazon Fire TV Omni Series QLED 3.5 / 5 Good pros and cons Pros Great picture and sound Dedicated game mode Alexa features are optional Easy to set up Great for gaming Cons A bit overpriced No easy way to access app library Somewhat invasive ads on home screen Lots of cool features locked behind Alexa functions No Dolby Atmos support $439.99 at Amazon During Amazon's Prime Day 2025 sale, you can save $530 on the 75-inch Amazon Fire TV Omni QLED. The Amazon Fire TV Omni Series QLED is t

Topics: alexa amazon omni qled tv

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A Free Echo Spot? Amazon Is Almost There This Prime Day

gizmodo.com Gizmodo Deals 2025-08-07 15:55:24

Amazon rolled out its Prime Day sales at midnight this Tuesday, and again it dropped prices on some of its best devices—like the Echo Spot and Echo Pop. If you want a smart alarm clock or a compact Alexa speaker, there has never been a better time to buy: Since these products are made by Amazon, you know that this is going to be the lowest price you’ll find throughout the entire year. Amazon’s new model, the Echo Spot, is available for as little as $44, which is half the normal price of $79: Th

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‘Yearners’ Are Sick of Playing It Cool on Dating Apps

wired.com Jason Parham 2025-08-07 16:00:00

On TikTok, Gyasi Alexander likes to hold “yap sessions” about all sorts of vulnerable topics—self-image issues, anxiety, why you shouldn’t romanticize forgiveness. He started posting videos like that last summer, following the end of an 11-year relationship, after a group of friends encouraged him to use the platform as an outlet to talk about his healing process. Lately, though, the 28-year-old retail sales worker who lives in Providence, Rhode Island, has decided to fully embrace, and talk abo

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Despite Losing Batman and Superman, Nicholas Hoult Knew Lex Luthor Was for Him

gizmodo.com Germain Lussier 2025-08-08 03:00:01

The world works in mysterious ways, even the world of comic book casting. Nicholas Hoult has been trying to become a superhero for years. He was one of the actors being considered for the lead role in Matt Reeves’ The Batman and was also considered to play Superman for James Gunn. Of course, neither of those things worked out, but something else worked out that was even better. Hoult ended up as Lex Luthor, and, it turns out, it was a role that was speaking to him all along. Speaking to Hoult o

Topics: hoult james lex like superman

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The AI complexity paradox: More productivity, more responsibilities

zdnet.com Joe Mckendrick 2025-08-09 21:04:27

peepo/Getty Images Does artificial intelligence (AI) make working life easier or complicated? Experts suggest the answer depends on the context. In a recent IDC-hosted interview, SIAC CEO Toni Townes-Whitley described AI as the ultimate weapon against system complexity, noting that her company is employing AI to reduce tech complexity in some of the most complex technology environments on the planet -- within the US Department of Defense. Also: Amazon's Andy Jassy says AI will take some jobs

Topics: ai complexity said systems teams

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Latest Tech News

This Simple Strategy Could Curb One of Semaglutide’s Worst Side Effects

Perplexity’s Comet is the AI browser Google wants

Perplexity sees India as a shortcut in its race against OpenAI

Stone blocks from the Lighthouse of Alexandria recovered from seafloor

5 reasons why I still prefer Perplexity over every other AI chatbot

The Amazon Fire TV Omni QLED is great for gaming, but works just as well with Alexa

I tried Perplexity's Comet AI browser, and I like where it's going (but it's not there yet)

Best Internet Providers in Alexandria, Virginia

This $500 Chromebook Plus has better performance than some PCs I've tested

24 hours with Alexa Plus: we cooked, we chatted, and it kinda lied to me

The best Plex alternative in 2025 is Jellyfin, and you really should try it

I tried Perplexity's Comet AI browser - here's what you need to know

At Amazon's biggest data center, everything is supersized for AI

At Amazon's Biggest Data Center, Everything Is Supersized for A.I

Perplexity's Comet AI browser is hurtling toward Chrome - how to try it

Perplexity launches Comet, an AI-powered web browser

Hyundai Reveals the ‘Lightspeed’ Ioniq 6 N

Perplexity challenges Chrome by launching a (very expensive) AI web browser

Perplexity launches Comet, its AI-based web browser

A New Kind of AI Model Lets Data Owners Take Control

Perplexity launches AI-powered web browser for select group of subscribers

Perplexity just launched an AI web browser

Perplexity launches Comet, an AI-powered web browser

If You Want an Alexa Speaker, the Newest Echo Spot Now Costs Peanuts on Amazon

‘Superman’ Soars

Save almost 50% on the Amazon Fire TV Omni QLED for Prime Day

A Free Echo Spot? Amazon Is Almost There This Prime Day

‘Yearners’ Are Sick of Playing It Cool on Dating Apps

Despite Losing Batman and Superman, Nicholas Hoult Knew Lex Luthor Was for Him

The AI complexity paradox: More productivity, more responsibilities

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