Physicists led by Nicola Bortolotti suggest that time might possess an inherent, microscopic jitter rather than ticking perfectly. This theoretical finding stems from research into how spontaneous wavefunction collapse—the process where quantum possibilities settle into single outcomes—might interact with gravity and spacetime. While the predicted fluctuations are currently too small to be detected by even the most advanced atomic clocks, they offer a potential mathematical bridge between the conflicting realms of quantum mechanics and general relativity.
A post-retrieval temporal layer designed to improve RAG systems by addressing time-blindness in vector searches. This library implements validity filtering, document kind classification, and exponential decay scoring to ensure retrieved information is fresh and accurate. It functions downstream of existing vector search systems without requiring re-indexing or new infrastructure.
>"How I added temporal awareness and freshness tracking to a RAG system with no sense of time."
New research reveals that an animal's perception of time is closely tied to its lifestyle, with faster-paced creatures able to process visual information at a much higher rate than slower-moving ones. The study analyzes temporal perception across the animal kingdom, finding variations linked to reaction time needs and environmental factors.
Deep inside a Texas mountain, a vast mechanical clock urges humanity to measure time on the scale of civilisation.
An exploration of how AI models can be trained to understand and incorporate the concept of time, its passage, and its significance in various contexts.
An MCP server that gives language models temporal awareness and time calculation abilities. Teaching AI the significance of the passage of time through collaborative tool development.
LLMs as cognitive archaeologists, excavating the lost civilizations of thought. The article discusses how large language models preserve fragments of human cognition, the collapse of time within them, the persistence of bias and outdated ideas, and the need for human curation of AI's memory.
Researchers have found that computations may require less memory than previously thought, with a new study suggesting that a calculation of X steps requires only the square root of X log X memory slots.
Physicists suggest time may not be a fundamental aspect of reality but an emergent property from quantum entanglement. A study published in Physical Review A proposes the Page and Wootters mechanism, where time emerges through the entanglement between a clock and the system it measures, offering a potential resolution to the inconsistency of time in quantum mechanics and general relativity.
