Why Is Everyone Getting Cancer? What the Data Show
Cancer rates are rising, especially in younger adults. Here's what the data say about why—from obesity and ultra-processed foods to chemicals and gut health.
When Can Puppies Have Bully Sticks Safely?
Puppies can safely enjoy bully sticks around six months old. Learn how to choose the right size and keep chew time safe.
What Tea Is Good for pH Balance: The Real Answer
Tea can't change your blood pH, but certain teas may support vaginal, stomach, and urinary pH in specific ways. Here's what the science actually shows.
All Bacteria Are Prokaryotes—But Not All Prokaryotes Are Bacteria
Bacteria are prokaryotes, but so are archaea—a separate domain of life with key differences that matter for medicine and biology.
When Did COVID Mandates Start and End?
A clear timeline of U.S. COVID mandates, from the 2020 emergency declaration and stay-at-home orders to mask rules, vaccine requirements, and when they ended.
What Is Ohm’s Law Used For? Circuits to Medicine
Ohm's Law goes far beyond textbooks — it helps engineers design safe circuits, technicians test batteries, and doctors calibrate defibrillators.
What Makes an Event Traumatic? The Science Behind It
Trauma isn't just about what happens to you — it's about how your brain and body respond. Here's the science behind what makes an event traumatic.
Can You Eat Bacon on the Mediterranean Diet?
Bacon isn't off-limits on the Mediterranean diet, but it's not a staple either. Here's how to enjoy it occasionally without derailing your eating pattern.
Why Kids Should Have Pets: Health and Social Benefits
Growing up with pets can benefit kids in surprising ways, from stronger immune systems and reduced stress to better social skills and literacy.
How Much Caffeine Is Good for Studying: Doses That Work
Learn how much caffeine actually supports focus and memory when studying, including the doses that help, when more becomes counterproductive, and how to time your intake.