A recent paper published in Engineering titled “Machine Memory Intelligence: Inspired by Human Memory Mechanisms” explores a novel approach to AIby drawing inspiration from the human brain’s memory mechanisms. This research aims to address the limitations of current large models, such as ChatGPT, and paves the way for the development of more efficient and intelligent machines. Large models have achieved remarkable performance in various fields but suffer from several drawbacks. They consume excessive amounts of data and computing power, are prone to…

Scientists build ‘digital twin’ of mouse brain Much as a pilot might practice maneuvers in a flight simulator, scientists might soon be able to perform experiments on a realistic simulation of the mouse brain. In a new study, Stanford Medicine researchers and collaborators used an artificial intelligence model to build a “digital twin” of the part of the mouse brain that processes visual information. The digital twin was trained on large datasets of brain activity collected from the visual cortex…

Doctor Elodie Bouzbib, from Public University of Navarra (UPNA), together with Iosune Sarasate, Unai Fernández, Manuel López-Amo, Iván Fernández, Iñigo Ezcurdia and Asier Marzo (the latter two, members of the Institute of Smart Cities) have succeeded, for the first time, in displaying three-dimensional graphics in mid-air that can be manipulated with the hands. ‘What we see in films and call holograms are typically volumetric displays,’ says Bouzbib, the first author of the work. ‘These are graphics that appear in mid-air…

Researchers at Fraunhofer IZM have developed a laser welding process that works without adhesives to connect Photonic Integrated Circuits (PICs) with optical fibers. Uniquely, the technology can be used at cryogenic temperatures down to a mere four Kelvin, 269.15° centigrade below zero. The direct quartz-to-quartz connections created by the technology promise more reliable, faster, and cheaper fiber-PIC- connections that will revolutionize quantum technology applications. Low temperatures are needed to observe quantum effects in action. These can have a real impact…