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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

How to Get Free Marvel Rivals Skins With the College Perks Program

You might be subsisting off ramen noodles and Red Bull, but that doesn't mean you need to look broke while you're playing your games. NetEase has introduced Marvel Rivals perks for college and university students that let them wear some of the coolest in-game costumes for free. All you need is a valid student email and the know-how to navigate the in-game menus. Linking your NetEase account with your college's domain is a simple process that doesn't take more than a couple of minutes. Most US s

Harvard Paper Explores Possibility That Object Approaching From Beyond Solar System Is Hostile Alien Technology

A strange interstellar object is hurtling its way toward our pale blue dot — and according to a Harvard astronomer, there's a chance it's not a benign asteroid or comet, but instead some harmful form of alien tech. In a new, yet-to-be-peer-reviewed paper, Harvard astronomer Avi Loeb — the same scientist who suggested that 'Oumuamua, the first interstellar object ever detected back in 2017, was alien in nature — teamed up with researchers from the Britain-based Initiative for Interstellar Studie

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

Today's Wordle Hints, Answer and Help for July 18, #1490

Gael Cooper CNET editor Gael Fashingbauer Cooper, a journalist and pop-culture junkie, is co-author of "Whatever Happened to Pudding Pops? The Lost Toys, Tastes and Trends of the '70s and '80s," as well as "The Totally Sweet '90s." She's been a journalist since 1989, working at Mpls.St.Paul Magazine, Twin Cities Sidewalk, the Minneapolis Star Tribune, and NBC News Digital. She's Gen X in birthdate, word and deed. If Marathon candy bars ever come back, she'll be first in line.

These overpriced airport battery chargers have been recalled for a fire risk

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. A company called iStore has issued a recall for its 5,000mAh Magnetic Wireless Power Bank (model IST-09991/W05) because its lithium ion battery can “overheat and ignite while charging,” posing a fire and burn risk. iStore has received three reports of the power banks exploding during charging resulting in a minor burn for one user and around $15,

Nintendo Switch 2 account bans continue: warning after buying old copy of Bayo 3

A Switch 2 owner has had their console “restricted by Nintendo” after installing a Switch game they bought on the used market. Quinn Nelson, the creator behind popular YouTube channel Snazzy Labs, fell foul to the long arm of Nintendo law, and now assumes the “old copy of Bayo 3 on eBay” they bought must have been dumped/ripped by its previous owner and got flagged by big N’s anti-piracy servers. PSA: be EXTREMELY careful buying used Nintendo Switch games. Bought an old copy of Bayo 3 on eBay a

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

What's going on with gene therapies?

Tree of Hope, Remain Strong (1946) by Frida Kahlo First attempts in a new field of medicine rarely go according to plan. On September 14, 1990, Dr. William French Anderson and his team at the National Institute of Health (NIH) performed the first official gene therapy trial. The patient, a 4-year-old Ashanti deSilva, suffered from a rare genetic disease called adenosine deaminase (ADA) deficiency, a form of severe combined immune deficiency (SCID). Children with ADA-SCID rarely make it to adult

Karl Urban is a wise-cracking Johnny Cage in Mortal Kombat II

Karl Urban takes a break from The Boys to play a washed-up Johnny Cage in the trailer for Mortal Kombat II, a sequel to 2021's Mortal Kombat reboot and the fourth live-action film in the franchise based on the 1990s video game series. It comes one day after Warner Bros. released a (very entertaining) fake trailer for a new in-universe, faux 1990s Johnny Cage movie, Uncaged Fury. (Cage's prior fake film credits apparently include Cool Hand Cage, Hard to Cage, and Rebel Without a Cage.) The first

The Pixel Watch 4 might not become e-waste if you damage it

Google is hosting its annual Pixel event on August 20, which will likely feature the Pixel 10 series and the Pixel Watch 4. The new Pixel phones are expected to retain the physical design of last year's phones, but a new report claims Google's smartwatch is getting an important hardware upgrade—it may finally be repairable. Google has stuck with the same design for all three generations of the Pixel Watch, making changes only to internal components, displays, and charging. Even with the year-to

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

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

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

Here are the new features for Pixels in Android 16 QPR1 Beta 3

Edgar Cervantes / Android Authority Google has released the third and final beta for Android 16’s first quarterly platform release (QPR1). Android 16 QPR1 Beta 3 is available without a detailed changelog, which is typical for these releases. We’ve already started digging into the build to find out what’s new, though, and here’s what we’ve discovered so far. Note: At the time of this article’s publication, Google has only released the Generic System Images (GSIs) for Android 16 QPR1 Beta 3. The

What's going on with gene therapies? (Part one)

Tree of Hope, Remain Strong (1946) by Frida Kahlo First attempts in a new field of medicine rarely go according to plan. On September 14, 1990, Dr. William French Anderson and his team at the National Institute of Health (NIH) performed the first official gene therapy trial. The patient, a 4-year-old Ashanti deSilva, suffered from a rare genetic disease called adenosine deaminase (ADA) deficiency, a form of severe combined immune deficiency (SCID). Children with ADA-SCID rarely make it to adult

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

The Best-Sounding Midrange Bluetooth Speaker I've Tested Is 25% Off Right Now

Deal alert: The Sony ULT Field 5 Bluetooth speaker is available for $248 at Amazon. That's equivalent to 25% off or a savings of $82. We named this newcomer the best midrange Bluetooth speaker available, and this discount puts it in a much more appealing price range. If you were to ask me what my favorite new portable Bluetooth speaker of 2025 is so far, I'd have to say Sony's ULT Field 5 speaker. When it launched back in April, I called it one of the best-sounding Bluetooth speakers I've teste

How to run an LLM on your laptop

For Pistilli, opting for local models as opposed to online chatbots has implications beyond privacy. “Technology means power,” she says. “And so who[ever] owns the technology also owns the power.” States, organizations, and even individuals might be motivated to disrupt the concentration of AI power in the hands of just a few companies by running their own local models. Breaking away from the big AI companies also means having more control over your LLM experience. Online LLMs are constantly sh

Pixel Watch 4 upgrades could include a repair-friendly design and new emergency tools

Kaitlyn Cimino / Android Authority TL;DR With the Pixel Watch 4, Google may finally introduce a new construction that’s more conducive to hardware repairs. A new Breathing Emergencies tool could detect with your oxygen levels fall too low. Google may also bring satellite support to the Pixel Watch 4 for communication during emergencies. When you’re thinking about picking up a premium smartwatch, durability is a major concern. After all, a good watch can easily go for as much as a phone itsel

This prepaid provider now supports cellular Pixel, Apple, and Galaxy Watch models

C. Scott Brown / Android Authority TL;DR Visible has expanded its cellular watch support to include the new Galaxy Watch 8 lineup, in addition to existing support for Pixel and Apple Watches. Officially, only the Galaxy Watch 8, 8 Classic, and Ultra are supported, but there are rumors that older Galaxy Watches may eventually be added. In addition to the Galaxy Watch 8, you’ll also find support for Pixel Watch 2 or newer, as well as the Apple Watch Series 4 or newer. While prepaid carriers ha

Google hides secret message in name list of 3,295 AI researchers

How many Google AI researchers does it take to screw in a lightbulb? A recent research paper detailing the technical core behind Google's Gemini AI assistant may suggest an answer, listing an eye-popping 3,295 authors. It's a number that recently caught the attention of machine learning researcher David Ha (known as "hardmaru" online), who revealed on X that the first 43 names also contain a hidden message. "There’s a secret code if you observe the authors’ first initials in the order of author

This Killer Dell 14 Plus Deal Changed My Opinion of the Laptop

When I first reviewed the Dell 14 Plus (6/10, WIRED Review), my main criticism was over the price. At the time, the only configuration available had a terabyte of storage and cost $1,099. That hurt its appeal to me, especially since it would be a more attractive sub-$1,000 laptop if Dell were selling a 512-GB option. But what if that 1-TB model was significantly discounted? Well, that changes everything. The 14 Plus is just $700 right now, directly from Dell, down $400 from its retail price. It

Topics: 14 dell laptop plus price

The best smartphones to buy in 2025

Engadget has been testing and reviewing consumer tech since 2004. Our stories may include affiliate links; if you buy something through a link, we may earn a commission. Read more about how we evaluate products . You might already have a good idea of which smartphone you want to be your next one. But there are more solid options available now than ever before, making the decision not as cut-and-dry as it used to be. While the decision is a bit easier if you know you want an iPhone, there's even

Mistral Releases Deep Research, Voice, Projects in Le Chat

AI assistants are at their best when they let you go deeper in your thinking, keep your conversation flowing, and maintain contextual continuity. Today, we’re making Le Chat even more capable, more intuitive — and more fun — with a collection of powerful new features to help you research more thoroughly, express yourself more naturally, and keep your interactions — text, voice, and images — organized in context. What’s new in Le Chat. Deep Research mode: Lightning fast, structured research rep

Our Best View Yet of Interstellar Comet 3I/ATLAS

A comet unlike any seen before has fixated astronomers around the world. An observatory in Hawaii has unveiled the most stunning image of this ancient interstellar visitor yet. The Gemini North telescope on Maunakea, Hawaii, recently snapped a close-up of 3I/ATLAS, the third interstellar object ever discovered. The telescope’s highly sensitive Multi-Object Spectrograph captured the comet’s compact coma—a cloud of gas and dust surrounding its icy nucleus—in striking detail. 3I/ATLAS is inbound t

Samsung Galaxy Z Fold 7 Specs vs. Google Pixel 9 Pro Fold: How Each Fold Phone Compares

Samsung's Galaxy Z Fold 7 debuted the biggest redesign the book-style folding phone line has seen thus far. The new phone has a body that's slim enough to feel like a standard phone when closed and unfolds to reveal an 8-inch display. This reimagining also comes at a higher $2,000 price, making it easily the priciest phone of its category compared with similar offerings like Google's $1,799 Pixel 9 Pro Fold. Watch this: Ultra Thin: First Look at the Galaxy Z Fold 7 and Z Flip 7 02:45 Google's

Will AI end cheap flights? Critics attack Delta’s “predatory” AI pricing.

Delta has become the first airline to announce that it is using AI to boost profits by personalizing pricing through a pilot program that for months has caused customers to pay different prices for the same flights based on their data profile. Critics have warned that this use of AI goes beyond airline practices that charge people who book flights ahead less than people who book flights at the last minute—and could ultimately mean the end of cheap flights across the board if other airlines foll

Elon Musk gets more time to respond to SEC suit over Twitter disclosure

Elon Musk listens as US President-elect Donald Trump speaks during a House Republicans Conference meeting at the Hyatt Regency on Capitol Hill on November 13, 2024 in Washington, DC. The Securities and Exchange Commission has agreed to give Elon Musk more time to respond to its lawsuit over his alleged failure to properly disclose purchases of Twitter stock before bidding to buy the company. In a motion filed Thursday in U.S. District Court in Washington, the SEC said it had reached a joint ag

Hackers are trying to steal passwords and sensitive data from users of Signal clone

Hackers are targeting a previously reported bug in the Signal clone app TeleMessage in an effort to steal users’ private data, according to security researchers and a U.S. government agency. TeleMessage, which earlier this year was revealed to be used by high-ranking officials in the Trump administration, already experienced at least one data breach in May. The company markets modified versions of Signal, WhatsApp, and Telegram for corporations and government agencies that need to archive chats