Some major retailers and independent stores have introduced AI body scans, CCTV or facial recognition equipment to identify crimes like shoplifting.

In a world where human boxers are at risk of dangerous injuries, we may have a glimpse of what the fight of the future could look like. New footage shows the world's first humanoid robot boxing tournament, which took place over the weekend in Hangzhou, east China. In the bizarre clip, two lifesize robots wearing gloves and protective headgear fight each other in a ring as a human officiator looks on. Each fighter robot weighs about 35kg and is 4.3ft (132cm) tall – roughly the height of the average eight-year-old child. Both the bots initially have trouble seeing exactly where their opponent is before successfully trading punches and kicks, to the delight of a baying crowd.

Two humanoid robots traded punches while fans watched on, in a competition held in Hangzhou, China, on Sunday. The fight was part of the China Media Group World Robot Competition and featured robots developed by Unitree Robotics. The event included both fighting demonstrations and matches, marking a world-first combat sports event featuring humanoid robots.

A Swiss and Austrian climbing pair have shattered the speed record for completing the daunting north faces of a famed trio of Swiss mountains - the Eiger, Mönch and Jungfrau. Switzerland's Nicolas Hojac and Austria's Philipp Brugger shaved nearly ten hours off the previous record set more than two decades ago.

On May 9, AMC Theatres will start showing a sci-fi movie that was shot in Swedish but will look like it was made in English instead. Watch the Skies, which was released in its home country as UFO Sweden, had undergone "visual dubbing" with the help of artificial intelligence. An AI company called Flawless used its technology to digitally alter the film's images, making the actors look like they were truly speaking in English. Notably, the original actors recorded their own dialogues in English in a sound booth -- Flawless AI's technology merely altered the movements of their lips in the movie. On its website, Flawless says its TrueSync AI technology "captures every nuance of an actor's performance and generates new lip movements that perfectly map to the new language audio, providing the perfect visual dub."

Boston Dynamics has treated us to a lot of impressive videos over the years and the company is back today with the latest example of its robotics mastery. In the clip above, its Atlas robot demonstrates several types of full-body movement, starting with a walk and advancing to a cartwheel and even a spot of break dancing. The different actions were developed using reinforcement learning that used motion capture and animation as source materials. At this rate, our future robot overlords will be able to out-dance and out-tumble us humans as well as out-think us one day. The video is part of Boston Dynamics' research with the Robotics and AI Institute, but it has multiple partners aiding its work.

According to a new report from Reuters (spotted by Thurrott), OpenAI could finalize the design of its first 3nm AI chip in the coming months, with the goal of starting mass production at TSMC in 2026. The chip is being developed by a team of 40 OpenAI employees in collaboration with Broadcom. The project is being led by Richard Ho, OpenAI's new head of hardware, who previously worked on solutions for Google's infrastructure and cloud services. According to Reuters, OpenAI's chip will be able to both train and run AI models, but initially it'll be used mainly for inference (running AI models) and to a limited extent within the company's infrastructure. Demand for Nvidia's AI chips remains extremely high right now, with companies like OpenAI, Microsoft, Meta, and Google investing billions in AI data centers.

Graph embedding methods represent nodes in a continuous vector space, preserving different types of relational information from the graph. There are many hyper-parameters to these methods (e.g. the length of a random walk) which have to be manually tuned for every graph. In this paper, we replace previously fixed hyper-parameters with trainable ones that we automatically learn via backpropagation. In particular, we propose a novel attention model on the power series of the transition matrix, which guides the random walk to optimize an upstream objective. Unlike previous approaches to attention models, the method that we propose utilizes attention parameters exclusively on the data itself (e.g. on the random walk), and are not used by the model for inference.

As a child-size mannequin stands in a traffic lane on a rural two-lane road, a Tesla in Full Self-Driving mode barrels toward it. And the car drives on, as if nothing happened. It's the latest salvo from activist organization the Dawn Project, which publishes videos aimed at showing how badly Tesla's automated driving technology can behave. Dan O'Dowd, the wealthy, tech-savvy activist who founded and self-funds the Dawn Project, said he wants to ensure that "the safety-critical systems that everyone's life depends on are fail-safe and can't be hacked." While O'Dowd's stated goal is brand-agnostic, his main target since launching the Dawn Project in 2021 has been Tesla and its controversial Autopilot and Full Self-Driving systems.

DEATH PENALTY CHARGES - Idaho murder suspect Bryan Kohberger will be in court today for the first time since state announced it will seek death penalty. MERCY FOR MERCENARIES - Russia drops charges against Prigozhin, other participants of Wagner Group rebellion. SACKED OVER SCIENCE - College allegedly fired biology professor teaching sex is determined by chromosomes X and Y. Continue reading … TECH'LOVE' - Wimbledon teams up with IBM to introduce generative AI video commentary and highlight clips. NORMANDY MOMENT - AI companies are risking US national security by working with China, writes Patrick Murphy. NO COP OUT - Florida's largest police union reveals the candidate it's endorsing for president.