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RisingWave: An Open‑Source Stream‑Processing and Management Platform

🌊 Ride the Wave of Streaming Data. Docs | Benchmarks | Demos RisingWave is a stream processing and management platform designed to offer the simplest and most cost-effective way to process, analyze, and manage real-time event data — with built-in support for the Apache Iceberg™ open table format. It provides both a Postgres-compatible SQL interface and a DataFrame-style Python interface. RisingWave can ingest millions of events per second, continuously join and analyze live streams with histo

How We Test Antivirus Software

Protecting your devices from viruses and other malware is incredibly important, but effective antivirus detection isn’t the only thing to consider when choosing security software. You also want to ensure that the program won’t slow your devices down or interfere with everyday tasks. And if you’re buying a full cybersecurity suite, you’ll need to make sure it covers most or all of your security needs. Our testing processes are designed to help you find antivirus tools that meet all of these crit

My Favorite All-in-One Kitchen Appliance Is on Sale for 20% Off

Too often, all-in-one kitchen appliances end up doing a lot of things poorly instead of doing one thing well. And, because some models have a lot of components, they can be a nightmare to clean. But the Chefman Everything Maker quickly won me over. The nonstick cooking surfaces heat up quickly and cleanup takes minimal effort (a serious win in my book). I've made crispy hash browns, gooey grilled cheese, breakfast sandwiches and perfectly golden pancakes -- all in one compact machine. And it's

Nvidia CEO Says He Has Plans to Either Change or Eliminate Every Single Person's Job With AI

Wall Street was bristling earlier this month as the chipmaker Nvidia behind the AI boom hit a record market value of $3.92 trillion, narrowly eclipsing Apple's record of $3.915 trillion set last December. Just days later, Nvidia became the most valuable company in history, breaking the $4 trillion value ceiling and pushing CEO Jensen Huang up to being the world's sixth richest person, with a net worth of over $143 billion. With his bag safely secured for the next several dozen generations, Hua

Creating an autonomous system for fun and profit (2017)

At its core, the Internet is an interconnected fabric of separate networks. Each network which makes up the Internet is operated independently and only interconnects with other networks in clearly defined places. For smaller networks like your home, the interaction between your network and the rest of the Internet is usually pretty simple: you buy an Internet service plan from an ISP (Internet Service Provider), they give you some kind of hand-off through something like a DSL or cable modem, an

Subaru’s new Uncharted EV looks like an undercover Toyota C-HR

is transportation editor with 10+ years of experience who covers EVs, public transportation, and aviation. His work has appeared in The New York Daily News and City & State. Subaru doesn’t have the deepest bench when it comes to EVs. There’s the Solterra, now in its third model year, and the upcoming Trailseeker, which promises to be the Outback to the Solterra’s Impreza when it comes out in 2026. Now we can add a new member to the lineup. The 2026 Subaru Uncharted is an electric crossover SUV

If You Thought Your Life Was a Mess, Spare a Thought for Boeing's Starliner

Even after pouring $2 billion into its much-maligned Starliner spacecraft, NASA and Boeing remain committed to getting back off the ground. As Ars Technica reports, the head of NASA's commercial crew program, Steve Stich, revealed last week that Boeing and its propulsion supplier, Aerojet Rocketdyne, are making considerable changes to the astronaut shuttle following a disastrous first crewed mission to the International Space Station last year. The spacecraft experienced several "in-flight ano

Android 16 QPR1 Beta 3 is here to install with Google’s latest bug fixes

Google just changed the way we’re going to be looking at new Android features with the introduction of its public Canary program, and while that’s going have a major impact on how Android 17 reveals itself to us, the company’s existing Beta programs are rolling right on like always. This summer we’ve already seen lots of progress towards what we’ll be getting from the next Pixel Drop in the form of Google’s Android 16 QPR1 releases, first with Beta 1 in May, and then Beta 2 in early June. Now it

Delaunay Mesh Generation (2012)

Delaunay Mesh Generation Our book is a thorough guide to Delaunay refinement algorithms that are mathematically guaranteed to generate meshes with high quality, including triangular meshes in the plane, tetrahedral volume meshes, and triangular surface meshes embedded in three dimensions. It is also the most complete guide available to Delaunay triangulations and algorithms for constructing them. We have designed the book for two audiences: researchers, especially graduate students, and engin

Meal Kits Have Gotten Cheap, but Are They Cheaper Than Groceries?

Bloated costs on everything from eggs to olive oil have folks looking for ways to cut costs. Meal kits -- once considered a splurge -- may not have caused a blip on your thrifty radar. While supermarkets seemingly jack prices up at will, meal kit companies have been more careful when raising consumer costs, since retaining subscribers is key to their survival. Meal kit services such as EveryPlate, Blue Apron or HelloFresh are known for helping busy people save time and eat better, but I crunche

Topics: 50 cost meal oz serving

‘Utopian’ city California Forever announces huge tech manufacturing park

In Brief California Forever announced on Thursday plans to build a massive manufacturing park called Solano Foundry, the newest addition to its master-planned “utopian” city backed by a group of Silicon Valley billionaires. Solano Foundry is 2,100 acres that can host 40 million square feet of advanced tech manufacturing space. The manufacturing park will be built as part of its planned walkable city with over 175,000 homes, CEO Jan Sramek said at the Reindustrialize conference in Detroit. Sra

3D-printed living lung tissue

UBC Okanagan researchers have developed a 3D bio-printed model that closely mimics the complexity of natural lung tissue, an innovation that could transform how scientists study lung disease and develop new treatments. Dr. Emmanuel Osei, Assistant Professor in the Irving K. Barber Faculty of Science, says the model produces tissue that closely resembles the complexity of a human lung, enabling improved testing of respiratory diseases and drug development. “To conduct our research and the testi

The Best Meal Replacement Shakes for Total Life Optimization (2025)

Flavor Texture Satiety TOTAL 8 8.5 9.2 8.6 With its founding in 2013, Soylent blazed a trail in the protein drink and meal-replacement market by eschewing the target markets of gains-obsessed bros and geriatrics without teeth to focus on busy tech bros who were fed up with the cost and inconvenience associated with food you have to cook and chew. It was a brilliant pitch back then, and founder Rob Rhinehart’s predictions of a technocratic hellscape where worker drones grind too hard to be bothe

Like clockwork, Peacock is raising subscription prices again

Peacock, NBCUniversal's streaming home for The Office and Love Island USA, is going to cost a good bit more starting on July 23, Variety reports. The streaming service's two existing tiers will cost an additional $3 per month, and Peacock will also start testing a cheaper $7.99 "Select" tier that includes access to NBC and Bravo shows and a limited number of titles from the NBCUniversal back catalog. With the new price hike, Peacock's ad-supported "Premium" plan will go from costing $8 per mont

All AI models might be the same

Project CETI is a large-scale effort to decode whale speech. If AI models do learn a universal language, we might be able to use it to talk to whales. Growing up, I sometimes played a game with my friends called “Mussolini or Bread.” It’s a guessing game, kind of like Twenty Questions. The funny name comes from the idea that, in the space of everything, ‘Mussolini’ and ‘bread’ are about as far away from each other as you can get. One round might go like this: Is it closer to Mussolini or bre

A New Study Finds That Walking 14 More Steps Per Minute Can Support Healthy Aging

If you've been under the impression that walking has no benefits and doesn't count as exercise, a brand new study might change your mind. Published on Wednesday, the study focused on 102 prefrail and frail older adults over 12 weeks, randomly splitting them into two groups: casual speed walking and high-intensity walking. What the authors discovered is that those who were able to increase their walking cadence by 14 steps per minute had a 10% increase in the odds of improvement during a 6-minute

The chip powering Samsung’s Galaxy Z TriFold may have just been revealed by One UI 8 (APK teardown)

Jonathan Feist / Android Authority TL;DR A new internal beta of One UI 8 has confirmed the chip that will appear in Samsung’s triple-screen foldable. “SM8750” appears next to the codename for the tri-fold. This is the model number for Qualcomm’s Snapdragon 8 Elite SoC. Samsung has been working on a triple-screen foldable phone, much like the HUAWEI Mate XT. Recently, there’s been a flurry of reports about the foldable, including our own story about the device being ready to be put into produ

iPhone 17 Pro renders reveal new orange and blue colors, more

Recent weeks have brought a flurry of rumors related to color options for the iPhone 17, including Air and Pro models. Among the most surprising leaks: the iPhone 17 Pro and Pro Max may come in a new orange color, along with blue and more. Here’s the latest report, plus renders of what could be coming. Leaker says four iPhone 17 Pro colors coming, not five Leaker Majin Bu published a new blog post today where he claims that the iPhone 17 Pro and Pro Max will come in these four colors: Black

Best MagSafe battery packs 2025: I tested the best options to boost your phone's battery

MagSafe accessories like MagSafe wallets can upgrade our phones from basic to better. When our phones need a battery boost, most of us can't stay tethered to a wall outlet. Thankfully, with MagSafe battery packs, you don't have to. The battery market is packed with options that can boost your phone's battery life on the go. From portable power banks to wireless charging stations, there's something for everyone. I've personally tested over a dozen MagSafe battery packs from brands like Torras an

Best email hosting services 2025: My top picks for personal and business use

Reliable, trustworthy personal and business email hosting is in demand more than ever. Free, basic email addresses are useful, but if you want a professional, custom email address or more control over business-related communication, you'll want to sign up with a dedicated email hosting provider. These services can also provide better security, more storage, and even AI tools to improve your communication channels. I've found the best email hosting services for individuals, small businesses, an

All AI Models Might be The Same

Project CETI is a large-scale effort to decode whale speech. If AI models do learn a universal language, we might be able to use it to talk to whales. Growing up, I sometimes played a game with my friends called “Mussolini or Bread.” It’s a guessing game, kind of like Twenty Questions. The funny name comes from the idea that, in the space of everything, ‘Mussolini’ and ‘bread’ are about as far away from each other as you can get. One round might go like this: Is it closer to Mussolini or bre

‘Star Trek: Strange New Worlds’ Returns With an Awkward Case of Tonal Whiplash

It’s been almost two years since Star Trek: Strange New Worlds left us on a tense cliffhanger, and now it’s finally back to pay it off. It is perhaps an unfair pressure to put on the show, that circumstances outside of its control have kept this return anticipated for longer than it should have. But even beyond the context of its Hollywood strikes-induced delay, there was going to be pressure on Strange New Worlds to put its best foot forward regardless. So… it’s perhaps not ideal that the seri

How to Watch Sweden vs. England From Anywhere for Free: Stream UEFA Women's Euro 2025 Soccer

England's title defence faces a stern test on Tuesday as the Lionesses face in-form Sweden in the second quarterfinal matchup at the UEFA Women's Euro 2025 tournament. Below, we'll outline the best live TV streaming services to use to watch this match as it happens, wherever you are in the world, and how to use a VPN if the game isn't available where you are. Sarina Wiegman's England bounced back from an opening-match defeat to France with a 4-0 win over the Netherlands and a resounding 6-1 th

T-Mobile’s Starlink Service Launches Next Week. Here's How to Get It on Any Carrier

We're less than a week away from the launch of T-Mobile’s partnership with SpaceX’s Starlink satellite internet service. The direct-to-cell messaging service, called T-Satellite, will also be available to AT&T and Verizon cellphone customers. T-Mobile says its goal is to "eliminate mobile dead zones for good" by way of 657 Starlink satellites that'll be used exclusively for cellphone service. T-Satellite has been in beta testing since December 2024, with nearly 1.8 million users signing up so f

Donkey Kong Bananza is already cheaper at Costco

Theis a great desk accessory for charging multiple devices, and it’s currently down to $35.99 ($14 off) at Amazon , which is an all-time low price. The charging station offers a maximum output of 100W, allowing you to charge power-hungry devices quickly. There are seven ports in total — three AC outlets on the back, and four USB ports (two USB-C and two USB-A) on the front. In addition, the charging station offers surge protection and a 5-foot built-in cable, giving you flexibility to position i

Anker’s new charging station battles desktop clutter with two retractable USB-C cables

is a senior reporter who’s been covering and reviewing the latest gadgets and tech since 2006, but has loved all things electronic since he was a kid. The current trend in USB chargers isn’t adding more power or ports, it’s integrating charging cables that disappear when not in use. Anker was one of the first companies to release a charger with a built-in retractable USB-C cable last October, but its latest charger brings the same convenience to the desktop alongside three AC outlets you won’t

NASA's Jet Propulsion Laboratory Reportedly Holding "Going Out of Business Sale" for Satellites

NASA's Jet Propulsion Laboratory Reportedly Holding "Going Out of Business Sale" for Satellites NASA scientists are furious. Fire Sale NASA's Jet Propulsion Lab is reportedly holding a "going out of business sale" for its satellites, NASA Watch reports. The list of for-sale assets includes several Earth-monitoring satellites that were once tasked with studying the environment, helping with hurricane prediction efforts, and measuring the effects of climate change. Most launched over the last

Delta moves to eliminate set prices, use AI to set your personal ticket price

Fresh off a victory lap after a better-than-expected earnings report, Delta Air Lines is leaning into AI as a way to boost its profit margins further by maximizing what individual passengers pay for fares. By the end of the year, Delta plans for 20% of its ticket prices to be individually determined using AI, president Glen Hauenstein told investors last week. Currently, about 3% of the airline’s flight prices are AI-determined, triple the portion from nine months ago. Over time, the goal is t

Defense manufacturing startup Hadrian closes $260 million funding round led by Peter Thiel's Founders Fund

Defense manufacturing startup Hadrian on Thursday announced the closing of $260 million Series C funding round led by Peter Thiel's Founders Fund and Lux Capital. The machine parts company said it will use the funding to build a new 270,000 square foot factory in Mesa, Arizona, and expand its Torrance, California, location as it looks to beef up its shipbuilding and naval defense capabilities. "What we really need in this country is this quantum leap above China's manufacturing model," said CE