Objectives This study uses nationally representative survey data from the USA to estimate the relationship between a history of heart attack or stroke with the prevalence of mental health symptoms.

It's easy to mistake llamas and alpacas for each other: Both are slender fluffy four-legged mammals with long necks that live in herds. So what's the difference between these two species? "That is the ...

OpenAI has released numerous models with a confusing pattern of names over the past few years. It has developed both large language models like GPT-5 and GPT-4.5 and reasoning models like o1. Here's a ...

This article considers the problem of inference for nested least squares averaging estimators. We study the asymptotic behavior of the Mallows model averaging estimator (MMA; Hansen, 2007) and the ...

The digital low-dropout (LDO) linear regulator is one of the latest innovations in the power industry, bringing telemetry and adjustability to a linear power supply in a very small footprint. The ...

Many people confuse shame and guilt, and it is useful to know the difference between the two. The first reason is that shame often masks anger and vice versa. Some chronically angry and raging people ...

Irritable bowel syndrome (IBS) and gallstones are common conditions that both cause abdominal pain and may cause diarrhea. People can have IBS and gallstones at the same time, but having one condition ...

Watch products with ShopSavvy for price drops, stock alerts, deals and more. If you're trying to figure out the differences between the Yubico Security Key C NFC and other YubiKey models, here's a ...

While Invincible as an Amazon Prime Video animated series is extremely faithful as an adaptation to Invincible as a comic series, there are a few changes, whether minor or major, that occur between ...