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Rwazi raises $12M Series A to help companies with consumer insights and intelligence

Joseph Rutakanga spent eight years looking for tools to help companies gather consumer insight data. Eventually, he decided to just build them. Now his startup, called Rwazi, has raised a $12 million Series A led by Bonfire Ventures to help companies with market intelligence and consumer insights. He founded the company in 2021 with co-founder Eric Sewankambo. “There was an abundance of consumer and market-level data for places like the U.S., UK, and a few parts of Western Europe, maybe some t

Perplexity offers free AI tools to students worldwide in partnership with SheerID

Want smarter insights in your inbox? Sign up for our weekly newsletters to get only what matters to enterprise AI, data, and security leaders. Subscribe Now Perplexity, the AI-powered search engine that competes with Google and ChatGPT, has partnered with identity verification company SheerID to offer up to two years of free premium service to more than 264 million students worldwide, the companies announced Monday. The deal tackles a key challenge for AI companies: providing educational acces

ParadeDB takes on Elasticsearch as interest in Postgres explodes amid AI boom

Open source database management system Postgres is nearly 40 years old, but has recently started seeing explosive demand due to being very well-suited for AI applications. Despite this rise in popularity, search and analytics functionality remain limited. ParadeDB is changing that. ParadeDB is an open source Postgres extension that facilitates full-text search and analytics directly in Postgres without users needing to transfer data to a separate source. The platform integrates with other data

You may be able to buy Apple products without paying state sales tax

If you live in one of nine eligible states, you can buy a range of Apple products without paying state sales tax. The sales tax holidays take place annually, with varying dates and product eligibility, but in almost all cases you get only a few days to act … Sales tax holidays are brief periods in which states let companies sell products without adding sales tax to the total. Local sales taxes may still apply. In most cases, the ability to take advantage of them for Apple purchases is constra

Don't Want to Upgrade to Windows 11? Microsoft Offers Free Windows 10 Security Updates

The era of Windows 10 is almost at an end. In October 2025, Microsoft is ending support for Windows 10 and stopping security support. Initially Microsoft was offering a one-year extended security update for $30, but we've got good news. Microsoft has added a free option, allowing you to stick with Windows 10 for another year. However, in order to access it, users will need to use cloud backup and connect it with their OneDrive account. The ability to get free updates on Windows 10 is a pretty b

Meta to spend hundreds of billions to build AI data centres

Meta to spend hundreds of billions to build AI data centres The company, which has made most of its money from online advertising, generated more than $160bn in revenue in 2024. Meta has invested heavily in efforts to develop what it called "superintelligence" - technology that it said could out-think the smartest humans. He said one of the sites would cover an area nearly the size of Manhattan (59.1 sq km/22.8 sq miles). The first multi-gigawatt data centre, called Prometheus, is expected t

Topics: ai centres data meta said

Show HN: CallFS – S3-style object store in one Go binary (MIT)

CallFS: A High-Performance, Distributed REST API Filesystem CallFS is an ultra-lightweight, high-performance REST API filesystem that provides precise Linux filesystem semantics over various backends, including local storage, Amazon S3, and a distributed peer-to-peer network. It is designed for speed, reliability, and horizontal scalability. 🚀 Key Features Multi-Backend Storage : Seamlessly use Local Filesystem, Amazon S3, or other S3-compatible services (like MinIO) as storage backends. : S

Meta is reportedly using actual tents to build data centers

In Brief Meta and CEO Mark Zuckerberg are in a hurry to build their superintelligence tech. The company has been poaching AI researchers, while Zuckerberg announced on Monday that Meta is building a 5-gigawatt data center called Hyperion. The urgency is palpable. As SemiAnalysis reported last week and Business Insider noted, Meta is so eager to boost its computing power that it’s literally erecting tents for temporary data center capacity while its facilities are still under construction. The

Apple’s new C1 brings two killer features, and it’s just the start

Apple’s forthcoming iPhone 17 Air will come with a key component many years in the making: the C1 modem, which debuted in the iPhone 16e. The idea of a new modem may not sound very exciting, but already with this first version it’s become clear why Apple spent so long developing it. There are cost benefits to ditching Qualcomm, but also user-facing improvements. Here are two killer features Apple’s new C1 enables. #1: Battery life gains Who among us wouldn’t appreciate a little more battery li

Episource is notifying millions of people that their health data was stolen

Medical billing giant Episource is notifying millions of people across the United States that their personal and health information was stolen in a cyberattack earlier this year. The breach affects more than 5.4 million people, according to a listing with the U.S. Department of Health and Human Services, making it one of the largest healthcare breaches of the year so far. Episource, owned by health insurance giant UnitedHealth Group’s subsidiary Optum, provides billing adjustment to the doctor

Data brokers are selling flight information to CBP and ICE

For many years, data brokers have existed in the shadows, exploiting gaps in privacy laws to harvest our information—all for their own profit. They sell our precise movements without our knowledge or meaningful consent to a variety of private and state actors, including law enforcement agencies. And they show no sign of stopping. This incentivizes other bad actors. If companies collect any kind of personal data and want to make a quick buck, there’s a data broker willing to buy it and sell it t

Meta announces huge new data centers, but they could gobble up millions of gallons of water per day

CEO Mark Zuckerberg said the company plans on investing "hundreds of billions of dollars" to power AI. Meta is building several gigawatt-sized data centers to power AI, as reported by Bloomberg . CEO Mark Zuckerberg says the company will spend "hundreds of billions of dollars" to accomplish this feat, with an aim of creating "superintelligence." The term typically refers to artificial general intelligence (AGI), which describes AI systems that boast human-level intelligence across multiple dom

Anthropic's AI agent can now automate Canva, Asana, Figma and more - here's how it works

CFOTO / Contributor/Getty Claude just gained a little more autonomy. Anthropic, the AI start-up behind Claude, announced Monday that the system can now directly interact with and pull information from a directory of third-party apps and websites, including Stripe, Figma, Prisma, Canva, Asana, and others. The idea is to save users time that would ordinarily be spent transferring information from Claude's outputs into one of those external services, and vice versa. Also: Claude might be my new

Meta Is Building Massive Gigawatt Data Centers as It Pours Billions Into AI

Meta’s AI spending spree continues. After reportedly offering tens (or in some cases, hundreds) of millions of dollars to lure away top researchers from competing artificial intelligence operations, CEO Mark Zuckerberg announced via Threads that the company plans to build several multi-gigawatt superclusters to ramp up its compute power. Zuckerberg said the first of the superclusters, called Prometheus, will come online sometime in 2026, with “multiple more titan clusters” to follow. According

Mark Zuckerberg says Meta is building a 5GW AI data center

Meta is currently building out a data center, called Hyperion, which the company expects to supply its new AI lab with five gigawatts (GW) of computational power, CEO Mark Zuckerberg said in a Monday post on Threads. The announcement marks Meta’s latest move to get ahead of OpenAI and Google in the AI race. After previously poaching top talent to run Meta Superintelligence Lab, including former Scale AI CEO Alexandr Wang and former Safe Superintelligence CEO Daniel Gross, Meta now seems to be t

This $12 USB-C accessory solved the biggest issue I had with my laptop's charger

ZDNET's key takeaways The magnetic USB-C connector now supports a 180-degree swivel, and it's only $12 at Amazon. It can pump out as much as 240W of power. I just wish it was suitable for data transferring or powering monitors. $12.99 at Amazon A hill I'm always willing to fight on -- and maybe even die on -- is that the magnetic breakaway USB-C connector is one of the best USB accessories out there. Sure, it's not as flashy as a hardware-encrypted storage device or as geeky as a USB power me

I tested a subscription-free smart ring for a month - here's how it compares to Oura

ZDNET's key takeaways The Ultrahuman Ring Air is the brand's first foray into the smart ring space, and it's available for $349, no subscription required. The ring is great for hardcore fitness enthusiasts and recreational exercisers looking to use their health data to optimize their wellness routines. The app's user interface could be improved for easier access to daily logging functions. $349 at Amazon As one of the hottest smart rings on the market, the Ultrahuman Ring Air offers features

Best Internet Providers With No Data Caps for July 2025

Our picks 90001 Edit ZIP code Why we chose these providers Sort by Plans starting at $42 300 - 5,000 Mbps $55 - $250 per month Check with AT&T Fiber Provider not available in 90001 Edit ZIP code Or call to learn more: (833) 579-0031 Plans starting around $50 10 - 140 Mbps $55 per month Check with CenturyLink Provider not available in 90001 Edit ZIP code Or call to learn more: (866) 671-3650 Plans starting at $30 for Fiber, $65 for DSL 500 - 5,000 Mbps $50 - $155 per month Check with Frontier Fib

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

Lossless Float Image Compression

Back in 2021 I looked at OpenEXR lossless compression options (and I think my findings led a change of the default zip compression level, as well as change of the compression library from zlib to libdeflate. Yay blogging about things!). Then in 2023 I looked at losslessly compressing a bunch of floating point data, some of which might be image-shaped. Well, now a discussion somewhere else has nerd-sniped me to look into lossless compression of floating point images, and especially the ones that

From Outer Space to Your Router: Here's How Satellite Internet Gets You Online

The satellite internet space has only gotten more competitive in recent years, thanks to the rise of Starlink. Now that Amazon's Project Kuiper has successfully launched LEO satellites to kick off its own service, we only expect the conversation to grow from here. Despite the popularity of Starlink and the growing power of its 7,000 satellites, satellite internet is generally considered a last resort for home internet, due to slower-than-average speeds and the steep costs of equipment. However,

Best Satellite Internet Providers for July 2025

Our picks 90001 Edit ZIP code Why we chose these providers Sort by Best potential among satellite internet 20 - 250 Mbps $90 - $120 per month Check with Starlink Provider not available in 90001 Edit ZIP code Or call to learn more: (866) 671-3650 Best satellite internet for reliable speeds 50-100 Mbps $50 - $80 per month Check with Hughesnet Provider not available in 90001 Edit ZIP code Or call to learn more: (833) 347-4265 Best satellite internet for versatility of plans 12 - 150 Mbps $70 - $300

Most AI projects are abandoned - 5 ways to ensure your data efforts succeed

Wong Yu Liang/Getty Almost two-thirds (63%) of organizations are unsure they have the right data management practices for AI, according to research firm Gartner. This lack of readiness has an impact: the analyst predicts 60% of organizations will abandon AI projects through 2026. Also: 5 ways to be a great AI agent manager, according to business leaders Richard Masters, VP of data and AI at Virgin Atlantic, is one business leader who is determined to see his organization's pioneering initia

Zig's New Async I/O

Asynchronicity is not concurrency. In the Zig Roadmap 2026 stream Andrew announced a new way of doing I/O, let’s see what are the goals of this upcoming design and how that relates to the revival of async / await in Zig. The new I/O Interface The most notable change to Zig is the introduction of a new interface in charge of all I/O operations. Most importantly, the Io interface is now expected to be provided by the caller, just like we already do with Allocator . Old Zig: const std = @impor

Topics: async const data io try

Playdate’s second season sucked me back into the little yellow handheld

The Playdate is easy to forget about. It’s colorful and weird, but it’s also tiny. Like the Game Boy Micro before it, sometimes I toss it in a bag and then can’t remember where I put it. But over the past few weeks, the yellow handheld has been in constant rotation in my house, despite being up against big distractions like Mario Kart World and Death Stranding 2, thanks to the Playdate’s now-complete second season of games. The seasonal structure is one of the unique aspects of the Playdate. Wh

Faking a JPEG

25th March 2025: Faking a JPEG Click to expand I've been wittering on about Spigot for a while. It's small web application which generates a fake hierarchy of web pages, on the fly, using a Markov Chain to make gibberish content for aggressive web crawlers to ingest. Spigot has been sitting there, doing its thing, for a few months now, serving over a million pages per day. I've not really been keeping track of what it's up to, but every now and then I look at its logs to see what crawlers are

A new paradigm for AI: How ‘thinking as optimization’ leads to better general-purpose models

Want smarter insights in your inbox? Sign up for our weekly newsletters to get only what matters to enterprise AI, data, and security leaders. Subscribe Now Researchers at the University of Illinois Urbana-Champaign and the University of Virginia have developed a new model architecture that could lead to more robust AI systems with more powerful reasoning capabilities. Called an energy-based transformer (EBT), the architecture shows a natural ability to use inference-time scaling to solve comp

Download All of Netflix in One Second? Researchers in Japan Just Broke the Internet Speed Record

What if you could download Netflix’s entire library in under a second? How about every English language page on Wikipedia (including all revisions) five times over? That’s the dream that scientists with Japan’s National Institute of Information and Communications Technology have made a reality, achieving a world record in data transmission speed of 1.02 Petabits per second over 1,123 miles -- roughly the distance between Miami and Cleveland. To put that in perspective, we usually measure inter

Woman Says Zuckerberg's AI Data Center Filled Her Tap Water With Sediment

"I'm afraid to drink the water." Tainted Water A retiree in rural Georgia has accused Meta's new AI data center, which is situated around 1,200 feet from her home, of polluting her water. As the BBC reports, the resident, Beverly Morris, believes the construction of the tech giant's data center disrupted her private water well, causing a buildup of sediment. "I'm afraid to drink the water, but I still cook with it, and brush my teeth with it," Morris told the broadcaster. "Am I worried about

Topics: ai center data meta water