This post is part one of a series. Attention is a multifaceted process that manages the mental controls needed for school or work. Filtering incoming information to determine its importance (saliency) ...

We may receive a commission on purchases made from links. When it comes to AA battery-powered devices at home, it's typical to find ones that use two or more batteries. Your Xbox controller needs two ...

Everybody needs a calculator. Because of this, there have been many calculators through the years, and they’re actually pretty easy to find. Most people use them to figure out stuff like how much to ...

Heart failure is a pressing worldwide public-health problem with millions of patients having worsening heart failure. Despite all the available therapies, the condition carries a very poor prognosis.

If you're after a pad generator, or even a somewhat twisted ambient reverb, then give the Layers a shot. It's not going to suit every style of music, but that's clear from the get-go. It is however ...

With iOS 18.3, Apple made a small but meaningful change to the way the Calculator app works, reintroducing repeating operations. When you tap the equals sign twice, the app will now repeat the last ...

iOS 18 dropped earlier this week and delivered a variety of “headline” new features to your current iPhone — no need to upgrade to an iPhone 16 just yet. Thanks to the new software, you can now fully ...

This is Part 3 of Embedded Bias, a series revealing how race-based clinical algorithms pervade medicine and why it's so difficult to change them. There it was on James Cannon’s lab report, two tiny ...

Stress hormones are chemical messengers that play a role in the body’s physiological and behavioral responses to stress. Examples include catecholamines and cortisol. These hormones help initiate the ...