Technology News

Wireless sensing and communication have become integral components of modern life. Among them, the key technology of direction-of-arrival (DOA) estimation, which utilizes array signal processing techniques to measure the angular direction of RF signals, has been widely applied in both civilian and military domains.

Despite slowing U.S. electric vehicle sales, Hyundai on Tuesday rolled out the 2025 versions of its Ioniq 5 electric SUV with improved battery range and charging aimed at broadening the appeal of vehicles to be built at a massive new Georgia factory.

A French ship navigating past New York City to harbor laden with Champagne, Cognac and jam under sail might recall a long-forgotten age of wind navigation.

Virtual reality (VR) video games that combine screen time with exercise are a great way to get fit, but game designers face a major challenge—like with regular exercise, adherence to "exergames" is low, with most users dropping out once they start to feel uncomfortable or bored.

No matter how long you've been reading, no matter how vast your vocabulary is, you'll always find words you just don't know from time to time. The Mac's built-in Dictionary app makes those moments exceedingly temporary.

The latest podcasting mic from Shure is an all-around winner — especially for those recording in less-than-ideal locations.

Analyzing and simulating fluid flow is a challenging mathematical problem that impacts various scenarios, including video game engines, ocean current modeling and hurricane forecasting. The core of this challenge lies in solving the Navier–Stokes equations, a set of classical equations that describe fluid dynamics.

General AI systems, like OpenAI's GPT, depend on large amounts of training data to improve model accuracy and performance. Research or medical AI applications, which often lack both training data and computing power, can leverage a new model designed to improve the efficiency, relevance and accuracy of AI outputs for more specialized scenarios.

New research from Bayes Business School (formerly Cass) finds that being on the cutting edge of technology is not enough to ensure success in the market, and managers must strategically time launches to create a source of opportunity and credibility for the firm.

As the perpetrators of accounting fraud become ever more sophisticated in their techniques, fraud detection needs to step up its game. Thankfully, a group of researchers have devised a new machine learning 'detective' that is able to analyze not just fraud at a single firm, but predict likely fraud across whole supply chains and industries.

Is public transit ready for a gig economy-style shake up? A group of researchers at Concordia believes that the ride-share model made popular by companies like Uber and Lyft might be a useful, innovative and savings-based approach for suburban commuters as they trudge to work.

In recent years, the Massively Parallel Computation (MPC) model has gained significant attention. However, most distributed and parallel graph algorithms in the MPC model are designed for static graphs. Dynamic graph algorithms can deal with graph changes more efficiently than the corresponding static graph algorithms. Moreover, a few parallel dynamic graph algorithms (such as the graph connectivity) in the MPC model have been proposed and shown superiority over their parallel static counterparts. However, there are no existing dynamic all-pairs shortest paths (APSP) algorithms working in the MPC model.

A pen that can transform Braille into English text has been developed by experts at the University of Bristol.

Scientists at the Daegu Gyeongbuk Institute of Science and Technology have created a fuel cell catalyst made from platinum and magnesium. The new catalyst, which uses the world's first platinum–magnesium alloy nanoparticles, is expected to be both highly efficient and durable, potentially offering significant improvements in clean energy technology.

What made you decide to go solar? Was it a sober assessment of the return on investment? Did you want to cut your power bills? Did you want to do your bit on climate change?

Blockbuster Chinese video game Black Myth: Wukong sold more than 10 million copies within days of its release last month, and its success has been hailed as a soft-power win for the Asian superpower.

A sweat-powered wearable has the potential to make continuous, personalized health monitoring as effortless as wearing a Band-Aid. Engineers at the University of California San Diego have developed an electronic finger wrap that monitors vital chemical levels—such as glucose, vitamins, and even drugs—present in the same fingertip sweat from which it derives its energy.

The Dutch data protection watchdog on Tuesday issued facial recognition startup Clearview AI with a fine of 30.5 million euros ($33.7 million) over its creation of what the agency called an "illegal database" of billion of photos of faces.

Hong Kong carrier Cathay Pacific has temporarily grounded its fleet of A350 aircraft for inspections after a "first of its type" engine component failure forced a flight to Zurich to turn back on Monday.

AI lobbying is not a crime. However...