Researchers suggest a new approach is needed to build LLMs with accurate world models.
LLMs have shown that they can excel at various things – like writing, generating computer programs, and more activities.
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A black hole formula worked out in the 1970s remains the most concrete clue physicists have about the threads of the space-time fabric.
Researchers at Cornell have engineered a groundbreaking porous crystal using a unique fusion of macrocycle and molecular cage structures, enhancing lithium-ion transport in solid-state batteries.
This new crystal design features one-dimensional nanochannels that significantly increase ion conductivity, a development that promises safer batteries and has potential applications in water purification and bioelectronics.
By fusing two contorted molecular structures, Cornell researchers have developed a porous crystal capable of absorbing lithium-ion electrolytes and smoothly transporting them through one-dimensional nanochannels. This innovative design has the potential to enhance the safety of solid-state lithium-ion batteries.
Besides Pokémon, there might have been no greater media franchise for a child of the 90s than the Transformers, mysterious robots fighting an intergalactic war but which can inexplicably change into various Earth-based object, like trucks and airplanes. It led to a number of toys which can also change shapes from fighting robots into various ordinary objects as well. And, perhaps in a way of life imitating art, plenty of real-life robots have features one might think were inspired by this franchise like this transforming quadruped robot.
Called the CYOBot, the robot has four articulating arms with a wheel at the end of each. The arms can be placed in a wide array of positions for different operating characteristics, allowing the robot to move in an incredibly diverse way. It’s based on a previous version called the CYOCrawler, using similar articulating arms but with no wheels. The build centers around an ESP32-S3 microcontroller, giving it plenty of compute power for things like machine learning, as well as wireless capabilities for control or access to more computing power.
Both robots are open source and modular as well, allowing a range of people to use and add on to the platform. Another perk here is that most parts are common or 3D printed, making it a fairly low barrier to entry for a platform with so many different configurations and options for expansion and development. If you prefer robots without wheels, though, we’d always recommend looking at Strandbeests for inspiration.
The phosphatidylinositol 3-kinase (PI3K)-AKT signaling pathway is one of the most critical and extensively investigated signaling pathways. It is the central regulator of various cellular processes including cell growth, proliferation, metabolism, and survival. Hyperactivation of PI3K-AKT signaling is highly related to a significant number of human diseases, particularly cancers.
A new design competition, dubbed Project Hyperion, is calling for submissions for the design of a crewed interstellar generation ship.
In a study published in Physical Review Letters, researchers at the Center for Computational Quantum Physics (CCQ) at the Flatiron Institute have revealed that the quantum problem they solved, which involved a specific two-dimensional quantum system of flipping magnets, exhibits a behavior known as confinement. This problem explains why they defeated the quantum computer in its own game. Only one-dimensional systems had previously exhibited this behavior in quantum condensed matter physics.
The researchers revealed earlier this year that they had completely surpassed a quantum computer at a task that some believed could only be completed by quantum computers by using a classical computer and complex mathematical models.
According to lead author Joseph Tindall, a research fellow at the CCQ, this surprising discovery is giving researchers a framework for evaluating novel quantum simulations and aiding in their understanding of the boundary between quantum and classical computers’ capabilities.
In his keynote presentation at RAADfest 2024, Bill Faloon discusses research updates about age-reversal research including IL-11 inhibition, young plasma transfer, epigenetic reprogramming, and other topics.
