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Small Objects, Big Gains: Benchmarking Tigris Against AWS S3 and Cloudflare R2

One of Tigris's standout capabilities is its performance when storing and retrieving small objects. To quantify this advantage, we benchmarked Tigris against two popular object stores—AWS S3 and Cloudflare R2—and found that Tigris consistently delivers higher throughput and lower latency. These gains let you use a single store for everything from tiny payloads to multi-gigabyte blobs without sacrificing efficiency. Under the hood, Tigris accelerates small-object workloads by (i) inlining very s

Topics: ms r2 s3 sec tigris

Why Semantic Layers Matter (and how to build one with DuckDB)

Many ask themselves, "Why would I use a semantic layer? What is it anyway?" In this hands-on guide, we’ll build the simplest possible semantic layer using just a YAML file and a Python script—not as the goal itself, but as a way to understand the value of semantic layers. We’ll then query 20 million NYC taxi records with consistent business metrics executed using DuckDB and Ibis. By the end, you’ll know exactly when a semantic layer solves real problems and when it’s overkill. It's a topic that

Researchers Find Strange Link Between Marathon Running and Cancer

Some of the most physically fit people in the world may have a unique health risk. New research uncovers a possible link between marathon running and colorectal cancer. Oncologists at the Inova Schar Cancer Institute in Virginia conducted the study, which examined the colons of relatively young people who had run several long-distance races. They found these runners had a much higher rate of having potentially dangerous adenomas (a type of polyp) than would be expected for their age. Though the

'Sekiro: Shadows Die Twice' Anime Will Hit Crunchyroll in 2026

Any video game fan who's dedicated hours to playing Sekiro: Shadows Die Twice can now dedicate even more hours to watching its upcoming anime adaptation. Sekiro: No Defeat will arrive as a new streaming TV series on Crunchyroll in 2026, the anime giant announced Tuesday at Gamescom. Developed by FromSoftware, the critically acclaimed action game is set during Japan's Sengoku period and lets players assume the role of Wolf -- also known as Senkiro -- a shinobi charged with protecting a lord with

Psychiatrists Warn That Talking to AI Is Leading to Severe Mental Health Issues

In a jarring new analysis, psychiatric researchers found that a wide swath of mental health issues have already been associated with artificial intelligence usage — and virtually every top AI company has been implicated. Sifting through academic databases and news articles between November 2024 and July 2025, Duke psychiatry professor Allen Frances and Johns Hopkins cognitive science student Luciana Ramos discovered, as they wrote in a new report for the Psychiatric Times, that the mental healt

Webb telescope spots a new moon orbiting Uranus

The James Webb Space Telescope (JWST) continues to bear fruit. Images captured by the floating watchtower revealed a previously unknown moon orbiting Uranus. The discovery, made on February 2, increases the planet's moon tally to 29. The moon was easy to miss: It's only an estimated six miles wide. It's located about 35,000 miles from Uranus' center, orbiting the planet's equatorial plane. The moon has a nearly circular orbit, suggesting it could have formed near its current location. NASA's s

FromSoft's Sekiro: Shadows Die Twice is becoming an anime

Adaptations of video games continue to be big business. During Opening Night Live at Gamescom 2025, we learned that the punishing Sekiro: Shadows Die Twice by FromSoftware will be turning into an anime show. Sekiro: No Defeat will be available exclusively on Crunchyroll some time during 2026. The show will be directed by Kenichi Kutsuna, who previously worked as an animator on the One Punch Man and Naruto: Shippuden series. The vibe in the No Defeat trailer does feel distinct from its source ma

In ‘Fallout’ Season 2’s First Trailer, All Roads Lead to New Vegas

Ever since season one of Fallout surprised the world with its spin on the iconic RPG series, fans have been eager to see just what Lucy and her Ghoulish ally will get up to after we ended on the cliffhanger tease of one of the most beloved locales in modern Fallout history in the city of New Vegas. Now, we’ve finally got a glimpse of what to expect inside its walls. As part of today’s opening ceremony for Gamescom 2025 in Cologne, Germany, Amazon officially debuted the first teaser trailer for

The West Texas measles outbreak has ended

A large measles outbreak in Texas that has affected 762 people has now ended, according to an announcement Monday by the Texas Department of State Health Services. The agency says it has been more than 42 days since a new case was reported in any of the counties that previously showed evidence of ongoing transmission. The outbreak has contributed to the worst year for measles cases in the United States in more than 30 years. As of August 5, the most recent update from the Centers for Disease Co

There's a Hollow Knight: Silksong livestream on August 21 at 10:30AM ET

Is it finally happening? Team Cherry just announced a livestream for the long-anticipated sequel Hollow Knight: Silksong. It takes place on August 21 at 10:30AM ET. The company says it will be making a "special announcement" about the game. We don't exactly know what this announcement will be, but it's starting to feel like a release date or at least a release window. Rumors have been swirling that the title would finally be getting a release date during this week's Gamescom festivities, with G

Kirby Air Riders launches November 20 exclusively on Switch 2

Nintendo has confirmed that Kirby Air Riders, a modern revival of the 2003 GameCube cult classic Kirby Air Ride, will be released exclusively on Switch 2 on November 20. The announcement came during a marathon 45-minute Nintendo Direct devoted entirely to the new game, hosted by Kirby's creator Masahiro Sakurai. Sakurai said he was asked to create Air Riders while still working on DLC for Super Smash Bros. Ultimate , and drafted a written proposal for the game at the request of Shinya Takahashi,

Anker's Soundcore Sleep A30 earbuds include ANC and a snore-detection algorithm

The Anker Soundcore Sleep A30 earbuds are now available to purchase. These are some of the only sleep earbuds with ANC, which could be a boon for light sleepers that live in busy metropolitan areas. The company says they "effectively block out snoring, pet sounds, appliance hum and outside traffic noise." There are other techy additions here, beyond ANC. Anker's proprietary Ear Canal Adaptation algorithm adjusts to unique ear shapes for "deeper noise reduction." The charging case also includes

Denshattack! is a blend of Tony Hawk, trains and shonen anime

Denshattack! is what happens when Tony Hawk trades in his skateboard for a high-speed Japanese train. Yes, you read that correctly. Denshattack! is the latest game from Barcelona indie studio Undercoders, and it's a delirious, high-speed action experience complete with flow states, a banging original soundtrack, flamboyant characters and coming-of-age drama. Players attempt to keep their train moving while jumping, wall riding, spinning, landing tricks and nailing combos. Between the rail-hoppi

Scammers are sneaking into Google's AI summaries to steal from you - how to spot them

Moor Studio/ DigitalVision Vectors via Getty Images ZDNET's key takeaways Scammers are exploiting AI to trick people looking for customer numbers. Google's AI Overview, AI Mode, and OpenAI's ChatGPT are vulnerable. Run a regular search or head to the company's website to find a number. Get more in-depth ZDNET tech coverage: Add us as a preferred Google source on Chrome and Chromium browsers. Do you ever use Google's AI-powered search to look for customer service numbers and other contact i

I tested Sony's WH-1000XM6 headphones for gamers, and can't go back to boring audio

Sony InZone H9 II ZDNET's key takeaways Sony's InZone H9 II headset is available now for $349. Their 360-degree spatial sound allows for immersive audio (especially for FPS games) while the detachable mic turns them into a great pair of everyday headphones. The black matte texture is a fingerprint magnet. View now at Sony View now at Amazon more buying choices Get more in-depth ZDNET tech coverage: Add us as a preferred Google source on Chrome and Chromium browsers. Sony just released its la

Octopolis and Octlantis

Settlements of gloomy octopuses in Australia Octopolis and Octlantis are two non-human settlements occupied by gloomy octopuses (Octopus tetricus) in Jervis Bay, on the south coast of New South Wales. The first site, named "Octopolis" by biologists, was found in 2009. Octopolis consists of a bed of shells (mainly scallop shells) in an ellipse shape, 2–3 meters diameter on its longer axis, with a single piece of anthropogenic detritus, believed to be scrap metal, within the site. Octopuses build

Staff disquiet as Alan Turing Institute faces identity crisis

When the UK government announced the creation of the Alan Turing Institute in 2014 it promised a “fitting memorial” to the renowned computer scientist and artificial intelligence pioneer. More than a decade on, Britain’s leading AI institute is in turmoil as staff warn it may be in danger of collapse and ministers demand a shift in focus to defence and security work. “The ATI brand is well recognised internationally,” says Dame Wendy Hall, a professor of computer science at the University of S

Meta’s First ‘Real’ Smart Glasses Have One Huge Problem

When Google Glass came stumbling onto the scene in 2013, people were taken aback. Not only did Google’s smart glasses, with their bordering-on-novel camera, present new and somewhat icky questions about personal privacy, but they also crossed an even more controversial line: they looked really, really dorky. Fast forward more than 10 years into the future, and all of those hangups (at least on the surface) seem to be in the rearview. Take Meta, for example. Sales of Meta’s Ray-Ban smart glasses

Best Workout Subscription Apps in 2025: Apple Fitness Plus, Peloton, Centr, Classpass and more

Find out if you can stream the workouts on your phone, TV, tablet or via another method. Make sure you choose an app that is aligned with you fitness goals. Consider the cost of the subscription and if it's within your budget. CNET staff -- not advertisers, partners or business interests -- determine how we review products and services. If you buy through our links, we may earn a commission. Whether you’re just getting started on your fitness journey or are looking to kick things up a gear,

Apple TV+ comedy Palm Royale gets season 2 release date

Apple TV+ has been having a strong year all around, but especially with comedies and sci-fi series. And the streamer just announced the release date for one of its most high-profile, star-studded comedy’s returns: Palm Royale season 2 is coming soon. Palm Royale season 2 coming to Apple TV+ this November Apple TV+ has its best-ever fall lineup of TV shows and movies coming, and it’s now added another debut. Palm Royale season 2 will premiere Wednesday, November 12 on Apple TV+. Weekly episode

There's a Hollow Knight: Silksong livestream on April 21 at 10:30AM ET

Is it finally happening? Team Cherry just announced a livestream for the long-anticipated sequel Hollow Knight: Silksong. It takes place on August 21 at 10:30AM ET. The company says it will be making a "special announcement" about the game. We don't exactly know what this announcement will be, but it's starting to feel like a release date or at least a release window. Rumors have been swirling that the title would finally be getting a release date during this week's Gamescom festivities, with G

Sony Inzone launches new peripherals in collaboration with Fnatic

Inzone dropped a fresh batch of gaming peripherals today. Sony introduced the Inzone line in 2022 and it offers peripherals such as monitors and earbuds for gaming consumers. The new wave of gaming gear was developed with major esports organization Fnatic, and the specs are meant to target competitive players. All of the items are available for pre-order today. The lineup includes a pair of audio devices: the Inzone H9 II Wireless Gaming Headset and the Inzone E9 In-Ear Monitor. The H9 II heads

Elastic rejects claims of a zero-day RCE flaw in Defend EDR

Enterprise search and security company Elastic is rejecting reports of a zero-day vulnerability impacting its Defend endpoint detection and response (EDR) product. The company's statement follows a blog post from a company called AshES Cybersecurity claiming to have discovered a remote code execution (RCE) flaw in Elastic Defend that would allow an attacker to bypass EDR protections. Elastic’s Security Engineering team "conducted a thorough investigation" but could not find "evidence supportin

I tested Sony's new premium gaming headphones, and can't go back to boring audio

Sony InZone H9 II ZDNET's key takeaways Sony's InZone H9 II headset is available now for $349. Their 360-degree spatial sound allows for immersive audio (especially for FPS games) while the detachable mic turns them into a great pair of everyday headphones. The black matte texture is a fingerprint magnet. View now at Sony View now at Amazon more buying choices Get more in-depth ZDNET tech coverage: Add us as a preferred Google source on Chrome and Chromium browsers. Sony just released its la

10 open-source apps I recommend every Windows user download - for free

LibreOffice / Elyse Betters Picaro / ZDNET ZDNET's key takeaways If Windows is your OS of choice, consider these open-source apps. There are tons of open-source apps for just about any task. These are all free to install and use on Windows. Get more in-depth ZDNET tech coverage: Add us as a preferred Google source on Chrome and Chromium browsers. I've been using open-source software for a very long time. In fact, the last time I didn't use open-source software, Bill Clinton was president o

Billie Piper Wanted to Go American for ‘Wednesday’ Because She’s Tired of Playing Brits

The iconic Bad Wolf from Doctor Who has been playing a mysterious werewolf music teacher in Wednesday season two, and viewers have been left wondering what Billie Piper has up her flowy sleeves on the show. She, alongside whoever Lady Gaga will be playing when the Netflix show returns, remains another intriguing new addition to the show’s stacked ensemble. Piper’s turn as Isadora Capri marks a departure for the actress, whom director Tim Burton cast as a former child prodigy not too unlike Wedn

Sony Inzone H9 II Review: The Best-Sounding Gaming Headset for PC and PS5

You don’t need to do much more to sell me on a pro-level gaming headset than Sony did with its latest Inzone H9 II. Take the Sony WH-1000XM6 ANC headphones—currently the crème de la crème in both sound quality and active noise cancellation—and stick a mic on them, wash your hands, and call it a day. It was never going to be that simple. The Sony Inzone H9 II is simply the best-sounding gaming headset you can get right now. But for $350, you expect perfection, and you won’t find that with the H9

Topics: h9 headset ii inzone sony

I'm Enjoying Sony's New Inzone H9 II Gaming Headset but Its Price Is Startling

Sony isn't so known for its PC gaming accessories, but it's trying to change that by leveling up and broadening its Inzone line with five new accessories. These include the upgraded flagship Inzone H9 II wireless headset ($350), Inzone E9 in-ear monitors ($150), Inzone KBD-H75 keyboard ($300), Inzone Mouse-A gaming mouse ($150) and two mousepads, all of which were developed in collaboration with the prominent esports team Fnatic, and are optimized for first-person shooters. They're available now

Topics: h9 headset ii inzone sony

I Tried Inzone's New Gaming Mouse. It Made My Aim Better

During a heated game of Marvel Rivals, my team raids the Asgard throne room. An enemy healer playing Dagger is in the distance, working their way down the stairs to the control point, so my job as Punisher is to pull hard and focus fire on them as soon as possible. My aim tracks their movement and I whittle away their health bar before they can retreat behind a pillar, securing an important elimination to start the fight. I owe my success in that scuffle to the Inzone Mouse-A, a wireless gaming

Physics of badminton’s new killer spin serve

Serious badminton players are constantly exploring different techniques to give them an edge over opponents. One of the latest innovations is the spin serve, a devastatingly effective method in which a player adds a pre-spin just before the racket contacts the shuttlecock (aka the birdie). It's so effective—some have called it "impossible to return"—that the Badminton World Federation (BWF) banned the spin serve in 2023, at least until after the 2024 Paralympic Games in Paris. The sanction wasn