What Is Value-Based Purchasing in Healthcare?
Value-based purchasing ties hospital payments to patient outcomes rather than visit volume. Here's how it works and whether it's improving care.
Why Cousin Marriage Is Dangerous: Risks Across Generations
Cousin marriage raises the odds of inherited disorders because related partners share more DNA. Here's what the science says about the actual risks involved.
Why Do Cats in Heat Roll Around? What It Means
Cats in heat roll around to spread their scent and signal availability to mates. Here's what's behind this behavior and how to help your cat.
What to Expect at a Neuropsych Evaluation
A neuropsych evaluation can feel daunting, but knowing what happens—from the interview to the tests to getting results—makes the process much less intimidating.
What Was Shackleton’s Goal and Did He Achieve It?
Shackleton set out to cross Antarctica but never got close. Here's what he actually hoped to accomplish and what his expedition achieved instead.
How to Keep Grapes Fresh in the Fridge for Weeks
A few simple habits — like skipping the pre-wash — can keep grapes fresh and crisp in your fridge for weeks instead of days.
How to Know If You Have Endometriosis: Symptoms & Diagnosis
Learn how endometriosis symptoms present, how doctors diagnose it, and what to expect when talking to your doctor about pelvic pain.
Why Do I Take So Long to Heal? Causes Explained
Slow wound healing often comes down to factors like blood sugar, circulation, sleep, and stress. Here's what's likely getting in the way.
Why Do Lizards Do Push-Ups? Territory, Mates & More
Lizard push-ups serve several real purposes, from defending territory and attracting mates to warning off predators and regulating body temperature.
Will Robots Replace Humans or Work Beside Them?
Automation is changing work, but the full picture is more nuanced than headlines suggest. Here's what the research actually shows.