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Are we decentralized yet?

This page measures the concentration of user data on the Fediverse and the Atmosphere according to the Herfindahl–Hirschman Index (HHI), an indicator from economics used to measure competition between firms in an industry. Mathematically, HHI is the sum of the squares of market shares of all servers. Values close to zero indicate perfectly competitive markets (eg. many servers, with users spread evenly), while values close to 10000 indicate highly concentrated monopolies (eg. most users on a si

The best Labor Day sales for 2025: Tech from Apple, Dyson, Sony and others is up to 50 percent off

Labor Day marks the unofficial end to summer as the weather starts to get crisper and students head back to school for the new semester. It also marks a good time to check out the tech deals available across the web. While seasonal holidays like Memorial Day and Labor Day are not the boon for tech sales that shopping events like Amazon Prime Day are, they can present good opportunities to save on things like laptops, tablets, smart home gear and more. Here, we've curated the best Labor Day sa

Marvell stock slumps 18% after chipmaker's data center revenue, forecast disappoint

Shares of Marvell Technology plunged 18% on Friday after the artificial intelligence chipmaker's data center revenue fell short of estimates and it gave lackluster guidance for the current quarter. Here's how the company did in comparison with LSEG consensus estimates: Earnings per share: 67 cents adjusted vs. 66 cents expected 67 cents adjusted vs. 66 cents expected Revenue: $2.01 billion vs. $2.01 billion expected Revenue jumped 58% from a year ago in the fiscal second quarter that ended A

Ambarella stock rips 16% higher after earnings as AI demand boosts guidance

Ambarella stock climbed 16% higher Friday as the chip designer reported better-than-expected fiscal second-quarter results and issued strong guidance. Here's how the company did compared with LSEG expectations: Earnings: 15 cents per share adjusted vs 5 cents per share expected 15 cents per share adjusted vs 5 cents per share expected Revenue: $96 million vs $90 million expected Ambarella, which is known for its system-on-chip semiconductors and software used for edge artificial intelligence

Marvell stock slumps 16% after chipmaker's data center revenue, forecast disappoint

Shares of Marvell Technology plunged 15% on Friday after the artificial intelligence chipmaker's data center revenue fell short of estimates and it gave lackluster guidance for the current quarter. Here's how the company did in comparison with LSEG consensus estimates: Earnings per share: 67 cents adjusted vs. 66 cents expected 67 cents adjusted vs. 66 cents expected Revenue: $2.01 billion vs. $2.01 billion expected Revenue jumped 58% from a year ago in the fiscal second quarter that ended A

Marvell stock slumps 16% after data center revenue, forecast disappoint

Marvell Technology Group Ltd. headquarters in Santa Clara, California, US, on Friday, Sept. 6, 2024. Shares of Marvell Technology plunged 15% on Friday after the artificial intelligence chipmaker's data center revenue fell short of estimates and it gave lackluster guidance for the current quarter. Here's how the company did in comparison with LSEG consensus: Earnings per share: 67 cents adjusted vs. 66 cents expected 67 cents adjusted vs. 66 cents expected Revenue: $2.01 billion vs. $2.01 bi

Ambarella stock rips 20% higher after earnings as AI demand boosts guidance

Ambarella stock roared 20% higher Friday as the chip designer reported better-than-expected second-quarter results and issued strong guidance. Here's how the company did compared to LSEG expectations: Earnings: 15 cents per share adj. vs 5 cents per share expected 15 cents per share adj. vs 5 cents per share expected Revenue: $96 million vs $90 million expected Ambarella, which is known for its system-on-chip semiconductors and software used for edge artificial intelligence, said it expects

The best VPN deals: Get up to 77 percent off NordVPN, ProtonVPN, Surfshark and others

A virtual private network (VPN) can save you a lot of money if you use it right. By changing your virtual location, you can use one streaming service to see shows that might be scattered between three or four in your home country. You can also trawl the world for discounts that only show up in a few select regions. And of course, you can't put a price on the joy of taking back your online business from intrusive ads and trackers. VPN providers are all competing to boost their subscriber counts,

Thirsty data centres boom in drought-hit Mexico

Thirsty data centres boom in drought-hit Mexico 59 minutes ago Share Save Suzanne Bearne Technology Reporter, Querétaro, Mexico Share Save Arterra/Getty Images Querétaro is known for its impressive stone aqueduct Located in the middle of Mexico, Querétaro is a charming and colourful colonial-style city known for its dazzling stone aqueduct. But the city, and state of the same name, is also recognised for a very different reason - as Mexico's data centre capital. Across the state companies inc

Affirm's stock soars 15% on earnings, revenue beat

Max Levchin, co-founder of PayPal and chief executive officer of financial technology company Affirm, arrives at the Sun Valley Resort for the annual Allen & Company Sun Valley Conference, in Sun Valley, Idaho. Affirm shares rose 15% in extended trading on Thursday after the provider of buy now, pay later loans reported better-than-expected earnings and revenue for the fiscal fourth quarter. Here's how the company did versus LSEG consensus estimates: EPS: 20 cents vs. 11 cents estimated 20 c

Xbox’s cross-device play history syncs your recently played games on every screen

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. Posts from this author will be added to your daily email digest and your homepage feed. On Thursday, Xbox announced it’s widely rolling out cross-device play history. With the new update, even if you’re on a different Xbox console, Ally handheld, or PC, your recently played game list will remain the same, so you can jump right back in where you lef

There's a Stunning Financial Problem With AI Data Centers

Over the past few years, the tech industry's plans for artificial intelligence have grown from ambitious to outright treacherous, with the amount of money invested in the space so high it now poses a serious risk to the broader economy. Underlying the broader, often poorly-defined AI tech are data centers, which are vast warehouses stuffed to the brim with specialized chips that transform energy into computational power, thus making all your Grok fact checks possible. The economics of data cen

How Is AI Used In Space? This Wild Look Into a Data Center Plan Has Clues

The world runs on data. As humanity’s information gets increasingly digitized and artificial intelligence creeps its way into every aspect of life, data centers become more and more important. But that data comes with a catch: the servers in these data centers have monstrous energy demands that eat up natural resources like water, and that puts a significant burden on local communities where data centers are located. Some companies think they’ve found the solution to this problem by sending th

The best Labor Day sales for 2025: Get up to 50 percent off gear from Apple, Dyson, Sony and others

Labor Day marks the unofficial end to summer as the weather starts to get crisper and students head back to school for the new semester. It also marks a good time to check out the tech deals available across the web. While seasonal holidays like Memorial Day and Labor Day are not the boon for tech sales that shopping events like Amazon Prime Day are, they can present good opportunities to save on things like laptops, tablets, smart home gear and more. Here, we've curated the best Labor Day sa

Sonos headphones and speakers are up to 25 percent off for Labor Day

The Labor Day and back-to-school season isn't only a good time to save on things like a new laptop. Case in point: Sonos' latest sale. Whether you want to upgrade the sound in your dorm room or home office, you can save up to 25 percent on Sonos speakers and other gear right now. Included in the sale is the Era 100, which has a 10-percent discount at the moment. Our choice for midrange smart speaker is down to $179 from $199 as part of a larger sale on the Sonos website. The same price is avail

Intel details everything that could go wrong with US taking a 10% stake

Some investors are not happy that Intel agreed to sell the US a 10 percent stake in the company after Donald Trump attacked Intel CEO Lip-Bu Tan with a demand to resign. After Intel accepted the deal at a meeting with the president, it alarmed some investors when Trump boasted that his pressure campaign worked, claiming Tan "walked in wanting to keep his job, and he ended up giving us $10 billion for the United States." "It sets a bad precedent if the president can just take 10 percent of a co

When to Stream 'South Park' Season 27, Episode 4

Comedy Central Predicting what will happen in a South Park episode is hard, but anticipating when a new installment will stream might be even tougher. The hit satirical series had its season 27 premiere date pushed by two weeks and then announced its second installment would drop two weeks after the first. Since then, it's become customary for new episodes to air every other week. While we don't have additional details on what the next South Park will entail, another aspect of the show is mor

US‘s spike in electricity use is slowing down a bit

On Tuesday, the US Energy Information Agency released its latest data on how the US generated electricity during the first six months of 2025. The data suggests the notable surge in power use is flattening out a bit compared to earlier in the year, with the growth in coal use falling along with it. And despite the best efforts of the Trump Administration, the boom in solar power continues, with solar looking poised to pass hydroelectric before the year is out. Growing, but moderating For the l

Okta raises forecast as CEO says economic conditions were ‘better than we thought’

Okta shares rose 4% in extended trading on Tuesday after the identity software maker reported fiscal results that exceeded Wall Street projections. Here's how the company did in comparison with LSEG consensus: Earnings per share: 91 cents adjusted vs. 84 cents expected 91 cents adjusted vs. 84 cents expected Revenue: $728 million vs. $711.8 million expected Okta's revenue grew about 13% year over year in the fiscal second quarter, which ended on July 31, according to a statement. Net income

The best Labor Day sales for 2025: Save up to $500 on tech from Apple, Anker, Dyson, Shark and others

Labor Day marks the unofficial end to summer as the weather starts to get crisper and students head back to school for the new semester. It also marks a good time to check out the tech deals available across the web. While seasonal holidays like Memorial Day and Labor Day are not the boon for tech sales that shopping events like Amazon Prime Day are, they can present good opportunities to save on things like laptops, tablets, smart home gear and more. Here, we've curated the best Labor Day sa

Meta Has Already Won the Smart Glasses Race

At Meta’s Q2 2025 earnings call at the end of July, Mark Zuckerberg didn’t hold back. “If you don’t have glasses that have AI,” he warned, “you’re probably going to be at a pretty significant cognitive disadvantage compared to other people.” Forget smartphones. According to Zuck, the real interface of the future is what’s sitting on your nose. These AI-powered specs, he argues, will “see what we see, hear what we hear, and talk to us” in real time—offering a kind of digital copilot for everyday

Best Discounts for Teachers (2025): Deals on School Supplies, Tech, and More

Discounts for teachers are sought after for good reason. Teaching is a tough, important, and often thankless job. And with so many out-of-pocket costs for supplies and resources, even small savings can feel crucial. We've rounded up a list of exclusive discounts that educators can snag with their teacher credentials—so you can spend a little less time stressing out over full-price dry-erase markers and a little more time stressing about the kid who learned to swear over the summer. We thank you

Bitcoin Flash Crash Roils Crypto Market

Crypto prices dipped Monday following a so-called flash crash of Bitcoin on Sunday. And while Ethereum dipped as well, the second most popular cryptocurrency is still up significantly on the month. Bitcoin’s weekend crash is being blamed on a single whale who sold 24,000 Bitcoin, according to crypto watchers on X. Bitcoin’s most recent peak hit $117,370 on Friday, not too far from the all-time high of $124,500. But Bitcoin is currently sitting at $112,660, well below recent highs. “Bitcoin fla

Study shows which vehicles pollute the least in every US county

Greenhouse gas reduction is no longer a priority for the US government, but if you're looking for a new vehicle and want to buy something with the lowest life cycle carbon emissions, you're best off looking for a compact with a small battery. That's one of the findings of a comprehensive study from a group at the University of Michigan that calculates the overall cradle-to-grave carbon impact for different types of vehicles, including factors like powertrain options, location (within the country

The air is hissing out of the overinflated AI balloon

Opinion There tend to be three AI camps. 1) AI is the greatest thing since sliced bread and will transform the world. 2) AI is the spawn of the Devil and will destroy civilization as we know it. And 3) "Write an A-Level paper on the themes in Shakespeare's Romeo and Juliet." I propose a fourth: AI is now as good as it's going to get, and that's neither as good nor as bad as its fans and haters think, and you're still not going to get an A on your report. You see, now that people have been usin

Japan's Creepiest Station

However, if travelling northbound in the direction of Niigata, the station takes on a vastly different character. The northbound platform is a 15 minute walk away from the main station building. A majority of this walk consists of a 70m descent down almost 500 steps into the Shin-Shimizu tunnel. The descent is terrifying, with little vision of what awaits you at the end as you venture further and further into the depths. Water from the nearby rivers can also be heard trickling into the tunnel at

NordVPN deal: Get a two-year plan for up to 77 percent off

There are dozens of VPNs to choose from, but to think they're all created equally would be a mistake. Some are better than others, and NordVPN sits squarely in the better category. Now, you can save up to 77 percent on most of NordVPN's plans. Arguably the best plan for most people is the NordVPN Plus plan, which you can get two years of access for only $108 right now. That's 73 percent off the usual rate, and NordVPN throws in an addition three months for free, so you're actually getting a 27-m

The best Labor Day sales for 2025: Get up to 50 percent off tech from Apple, Anker, Shark and others

Labor Day marks the unofficial end to summer as the weather starts to get crisper and students head back to school for the new semester. It also marks a good time to check out the tech deals available across the web. While seasonal holidays like Memorial Day and Labor Day are not the boon for tech sales that shopping events like Amazon Prime Day are, they can present good opportunities to save on things like laptops, tablets, smart home gear and more. Here, we've curated the best Labor Day sa

Sonos back-to-school sale: Headphones and speakers are up to 25 percent off

The back-to-school season isn't only a good time to save on things like a new laptop. Case in point: Sonos' back-to-school sale. Whether you want to upgrade the sound in your dorm room or home office, you can save up to 25 percent on Sonos speakers and other gear right now. Included in the sale is the Era 100, which has a 10-percent discount at the moment. Our choice for midrange smart speaker is down to $179 from $199 as part of a larger sale on the Sonos website. The same price is available o

Get up to 35 percent off Anker wireless chargers ahead of Labor Day

Anker makes some of our favorite charging gear, and now you can save on a bunch of wireless power accessories from the brand. Whether you're going back to school soon or want a new charging station that can power up a few devices at once, there are discounts here worth considering. One of the best is this 3-in-1 MagSafe charging station, on sale for a record low price of $63. The Qi2-certified charger wirelessly charges your compatible iPhone, Apple Watch, and AirPods on one compact and convenie