Tech Xplore news
Tech Xplore / OpenAI unveils AI chip Jalapeno
OpenAI on Wednesday unveiled its first custom-designed computer chip, called Jalapeno, built to run ChatGPT and other artificial intelligence products faster and more cheaply.
Tech Xplore / Top developers are pivoting from chatbots to physical AI
Computer scientist Louis Castricato was in his eighth year studying large language models—the artificial intelligence technology behind chatbots like ChatGPT and Claude—when he started to feel like he was hitting a dead end.
Tech Xplore / Critique challenges Microsoft's quantum computing claims
A critique from the University of St Andrews published in the journal Nature provides evidence that Microsoft's claimed quantum computing "breakthrough" was built on flawed foundations.
Tech Xplore / Smarter optimization model could cut bridge and building materials by up to 90%
In 2022, global production of construction materials accounted for more than 7% of total carbon emissions. But how many of those materials were truly necessary to build houses, buildings and bridges?
Tech Xplore / Chinese supercomputer displaces US machines as world's fastest for first time since 2017
A supercomputer in China now outranks its U.S. counterparts as the world's most powerful, marking the first time since 2017 that a Chinese computer has topped a list sometimes viewed as a measure of a nation's technological ...
Tech Xplore / Exoskeleton and robotic arm reduce factory lifting strain by up to 65%
More and more robots are assisting workers in factories. However, human-robot collaboration is still far from seamless. Researchers from Prof. Lorenzo Masia's team at the Technical University of Munich (TUM) have now developed ...
Tech Xplore / Neural-machine interfaces reveal that brain senses hand movement through grasp synergies
A research team led by Sant'Anna School of Advanced Studies in Pisa, in collaboration with Cleveland Clinic, has uncovered new insight into how the brain senses movement. Their findings, published in Science Advances, could ...
Tech Xplore / First global rules adopted for self-driving cars: UN
The first global regulations for fully autonomous vehicles were adopted Wednesday, a U.N. agency said, establishing uniform international safety requirements that could pave the way for larger-scale rollouts of self-driving ...
Tech Xplore / Friendly social robots may help ease a child's anxiety at the doctor's office
When 3-year-old Cameron arrived at the UC Davis MIND Institute for a recent medical appointment, she was in for a surprise: cuddly, social AI robots visiting from Japan were in the waiting room. "We both melted when we saw ...
Tech Xplore / Brain-inspired AI architecture could compute faster while using far less power
Spiking neural networks (SNNs) are artificial intelligence (AI) models inspired by how biological neurons communicate with each other. While biological neurons exchange information in the form of electrical impulses, SNNs ...
Tech Xplore / Safer lithium-ion batteries move closer as 3D-printed cobalt-free electrodes boost power
Since the early 2000s, lithium-ion (Li-ion) batteries have become the predominant rechargeable power source for many mobile devices, electric vehicles, renewable-energy storage grids and more. But the Li-ion batteries in ...
Tech Xplore / Seaweed-based ingredient helps turn dirt into 3D-printed walls
An ingredient that gives ice cream a creamier texture could make natural earthen materials like clay and sand easier to 3D print into durable structures, according to new research led by scientists at the University of Colorado ...
