12 logic puzzles that only smarty pants can solve

As an academic discipline, logic is the study of reasoning. Logic puzzles, therefore, involve solving problems by making a ...

Try this two-step trick for better chatbot prompts, repeat and empathize

Two new studies point to a simple combo for better chatbot prompts, paste your request twice for straightforward tasks, then ...
IEEE

Tr-Sth: Temporal Knowledge Reasoning Based on Short-Term Historical Events

Abstract: The paper introduces TR-STH, a novel Temporal Knowledge Graph (TKG) reasoning model. Unlike models that only focus on historical events that have already occurred and neglect short-term ...
Geeky Gadgets

ChatGPT 5 Surpasses Human Score on ARC AGI 2, Thanks to an Unhobbling Manager Layer

Could an AI ever truly think like a human? For years, skeptics have pointed to abstract reasoning and adaptability as insurmountable barriers for machine intelligence. Yet, that line in the sand may ...
National Bureau of Economic Research

Tracking the Short-Run Price Impact of U.S. Tariffs

We use high-frequency retail microdata to measure the short-run impact of the 2025 U.S. tariffs on consumer prices. By matching daily prices from major U.S. retailers to product-level tariff rates and ...