192 stories
Indoor photovoltaics (iPV) converts light from LEDs and fluorescent lamps found in homes and buildings into electricity, offering a route to self-powered sensors, remote controls, wearables and the tens of billions of connected devices expected to make up the internet of things (IoT).
Watermarks are increasingly being used to make AI-generated images recognizable and to ensure their origin can be traced. Previous research has focused on whether watermarks can withstand image manipulation.
Data centers need water. And water byproducts from oil and gas and other industries need to go somewhere.
A team co-led by researchers at the University of California San Diego has developed a new way to make perovskite solar cells—a promising next-generation solar technology—more efficient and durable.
MIT engineers have developed a flexible, shape-sensing sheet that digitally reconstructs its own form as it bends and twists. The sensor is similar in principle to some motion-capture garments, which track a person's physical movements to mimic them in a virtual avatar.
Sweat can serve as a real-time source of information about the body's current state. For example, wearable sensors designed to measure sodium and potassium in sweat could provide biochemical information relevant to physiological monitoring.
Researchers at Nanyang Technological University, Singapore (NTU Singapore) have developed an artificial intelligence (AI) framework that automates the creation of complex decision-making software, cutting development time from months of specialized engineering to about an hour.
Companies seeking to fill job openings are increasingly "drinking through a fire hose of applications," in the words of one hiring expert, with some popular postings receiving 1,000 applications in a single weekend.
Silicon-based microelectronics have powered the digital revolution, but their performance and efficiency are starting to reach limits imposed by the fundamental properties of silicon itself.
It's 9:15 a.m. The wind is roaring at 110 miles per hour (177 kph); the sound is deafening. Dust swirls through the air. We are watching a single-wide manufactured home rock back and forth as it is pounded by turbulent wind.
Before large language models (LLMs) can process text, they split it into chunks such as words or word fragments. The LLM behind ChatGPT, for example, splits "LMU München" into the three chunks "LM," "U" and "München," so it never directly sees the individual letters in "München." This step, which…
New work from engineers at the Johns Hopkins Applied Physics Laboratory (APL) in Laurel, Maryland, shows a technology normally used to spray protective coatings onto industrial parts could help address a costly problem in hypersonics: deciding which materials deserve time in the nation's scarce…
Humans can move their limbs very rapidly and coordinate their movements with high precision to tackle specific manual tasks. While robots have become increasingly advanced in recent years, many of them remain less agile than humans and struggle to interact with moving objects of different shapes,…
Indosat Ooredoo Hutchison, together with Ooredoo Group, Nokia and Nvidia, plans to develop Zankore, an artificial intelligence (AI) infrastructure platform aimed at serving the region.
OpenAI is bringing in about $20 billion less in annualized revenue than investors had been led to believe, the Financial Times reported Thursday, raising questions about the solidity of the AI business.
Three former OpenAI security researchers on Thursday accused the ChatGPT maker of firing them for warning about the dangers of artificial intelligence, reigniting the debate over safety at a company whose software has been involved in security breaches.
Japan's government issued a warning Friday for increased vigilance against cyberattacks, which are rising in number and becoming more sophisticated.
Chinese AI cybersecurity tool Artex said it stopped programmers from accessing its source code, acknowledging misuse by "bad actors" after South Korea linked it to several recent bank hacks.
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