The Beaumont Enterprise

Exposure to everyday chemicals can add up – a toxicologist offers simple steps to reduce your dose

Testing every possible combination of chemicals is impossible. But researchers like me are tackling the problem by studying mixtures that reflect real-world exposures and grouping ...
IEEE

Numerically Stable Centered Error Entropy and Mixture Minimum Error Entropy Estimators for Bearings-Only Target Tracking Problem

Abstract: This letter focuses on tracking a moving target using only bearing measurements obtained by a moving observer, commonly termed bearings-only tracking (BOT) or target motion analysis (TMA).

A.I.’s First Big Math Breakthrough Is Not What It Seems

Last month, OpenAI announced that its latest version of ChatGPT had solved a major math problem, one that had stumped experts ...

Comparative-Negligence Laws & Car-Accident Claims: How Fault Affects Your Payout

How comparative-negligence laws affect car-accident claims.
IEEE

Solving Strongly Nonlinear Inverse Scattering Problems for Mixture of Dielectric and PEC With Novel Contraction T-Matrix Equation

Abstract: The classical inverse scattering methods have been developed to reformulate the Lippmann-Schwinger integral equation (LS-IE) for mitigating the nonlinearity, such as the new integral ...
GitHub

MoH: Multi-Head Attention as Mixture-of-Head Attention

We propose Mixture-of-Head attention (MoH), a new architecture that treats attention heads as experts in the Mixture-of-Experts (MoE) mechanism. MoH has two significant advantages: First, MoH enables ...
NPR

Bumblebees have tiny brains but they can solve problems like chimps and elephants

For new discoveries, everyday mysteries, and the science behind the headlines, follow NPR's ShortWave podcast . Over a century ago, the German psychologist Wolfgang Köhler conducted what became a ...