In this section, we give the details of the full optimization cycle and discuss differences between the single-modality baseline and our multi-modal models. As discussed in [1], SDC may converge to trivial solutions, corresponding to empty clusters or encoder parameterizations, where the classifier predicts the same label regardless of the input. DeepCluster proposes workarounds to tackle these issues, involving reassigning empty cluster centers and sampling training images uniformly over the cluster assignments. While these strategies mitigate the issues, they do not fix the main cause of the problem: SDC learns a discriminative classifier on the same input from which it learns the labels. On the other hand, our multi-modal deep clustering models are less prone to trivial solutions because they learn the discriminative classifier on one modality and obtain the labels from a different modality.

It was the first time an electric vehicle led the field at NASCAR's most famous race. Chevrolet made history at the 67th Daytona 500 by introducing the 2025 Blazer EV SS as the official pace car. This marked the first time an electric vehicle led the field at NASCAR's most iconic race, a striking symbol of how the automotive world is shifting toward electrification while still honoring its racing heritage. The Blazer EV SS isn't just any electric SUV; it's the quickest SS model Chevrolet has ever built, and it turned heads both on and off the track. JOIN THE FREE "CYBERGUY REPORT": GET MY EXPERT TECH TIPS, CRITICAL SECURITY ALERTS AND EXCLUSIVE DEALS, PLUS INSTANT ACCESS TO MY FREE "ULTIMATE SCAM SURVIVAL GUIDE" WHEN YOU SIGN UP!

University of Waterloo researchers have developed new artificial intelligence (AI) technology that can accurately analyze pitcher performance and mechanics using low-resolution video of baseball games. The system, developed for the Baltimore Orioles by the Waterloo team, plugs holes in much more elaborate and expensive technology already installed in most stadiums that host Major League Baseball (MLB), whose teams have increasingly tapped into data analytics in recent years. Waterloo researchers convert video of a pitcher's performance into a two-dimensional model that PitcherNet's AI algorithm can later analyze. Those systems, produced by a company called Hawk-Eye Innovations, use multiple special cameras in each park to catch players in action, but the data they yield is typically available to the home team that owns the stadium those games are played in. To add away games to their analytics operation, as well as use smartphone video taken by scouts in minor league and college games, the Orioles asked video and AI experts at Waterloo for help about three years ago.

Breakthroughs, discoveries, and DIY tips sent every weekday. MotoGP is high-speed, high-tech motorcycle racing. The fastest riders in the world compete on specialized, purpose-built motorcycles from companies like Ducati, Honda, Yamaha on the world stage in this series, which is considered the most prestigious in the game. Riders reach incredible speeds on their machines up to 220 miles per hour, and races can go 350 turns with gravity-defying leaning that scrapes elbows and knees. This Grand Prix is for the toughest of the tough on the moto circuit.

On a recent commute to work, I texted my distant family about our fantasy baseball league, which was nice because I felt connected to them for a second. Then I switched apps and became enraged by a stupid opinion I saw on X, which I shouldn't be using anymore due to its advanced toxicity and mind-numbing inanity. Many minutes passed before I was able to stop reading the stupid replies to the stupid original post and relax the muscles of my face. This is the duality of the phone: It connects me to my loved ones, and sometimes I think it's ruining my life. I need it and I want it, but sometimes I hate it and I fear it.

Emmanuel Acho, LeSean McCoy, James Jones and Chase Daniel react to the NFL's announcement of the Philadelphia Eagles hosting the Dallas Cowboys to kick off the 2025 NFL season. The Indianapolis Colts came under fire on Wednesday night for a since-deleted social media video that was intended to creatively reveal the team's 2025 game schedule. The clip, which was animated in the style of the Microsoft-owned video game Minecraft, opened with a segment previewing the team's Week 1 game against the Miami Dolphins. In it, Dolphins star Tyreek Hill was depicted as a dolphin and was then approached by a Coast Guard boat blaring a police siren, with a police officer glaring at Hill. Hill was arrested in September in a widely publicized controversy that featured bodycam footage of the wide receiver being pinned to the ground by police while put in handcuffs.

The Buffalo Bills signed Joey Bosa to a 1-year, 12 million contract. Craig Carton, Danny Parkins and Mark Schlereth discuss Bosa's potential impact on the Bills and why his availability could be a concern. NFL schedule release videos are always fun to see each year, and the Buffalo Bills are always among the teams thinking outside the box. This year, the Bills had the ultimate play on words when their video began with general manager Brandon Beane calling MVP quarterback Josh Allen, asking if he had any ideas for how to release the schedule. "Just use AI," Allen told Beane.

Have a question for Elon Musk's AI chatbot Grok about the latest baseball news? If you have a question for Grok today, there's a chance X's AI chatbot replied by talking about "white genocide" in South Africa, a controversial talking point in far-right circles. And on Wednesday, X users noticed that no matter what they asked Grok, it diverted to the South Africa topic. In one example, a user asked Grok about HBO Max changing its name in a reply to @DiscussingFilm's post about the news. The user asked, "@grok How many times has HBO changed their name?"

Much has been made of the fact that the year's most recent breakout hit, an idiosyncratic role-playing game called Clair Obscur: Expedition 33, was made by a small team. It's a tempting narrative in this age of blockbuster mega-flops, live-service games and eye-watering budgets: scrappy team makes a lengthy, unusual and beautiful thing, sells it for 40, and everybody wins. The Guardian's journalism is independent. We will earn a commission if you buy something through an affiliate link. Sandfall Interactive, the game's French developer, comprises around 30 people, but as Rock Paper Shotgun points out, there are many more listed in the game's credits – from a Korean animation team to the outsourced quality assurance testers, and the localisation and performance staff who give the game and its story heft and emotional believability.

Video games have been simulating football since the 1970s, but they have rarely ever thought about simulating fandom. You can play a whole international tournament in the Fifa titles, but what they never show is the way the competition seeps into the everyday lives of supporters, how whole towns are overtaken, how a World Cup can become a national obsession. The way most of us experience the really big matches is through stolen moments of vicarious glory on televisions and giant pub screens, surrounded by friends and family and the sounds and images of real life. This is the territory of Despelote, a beautiful, utterly transportive game about childhood and memory, set during Ecuador's historic 2002 World Cup qualifying campaign. Football-mad eight-year-old Julián – a semi-autobiographical version of the game's co-designer Julián Cordero – has just watched the team beat Peru, but now four more matches stand between Ecuador and the World Cup finals in Japan and Korea.