David Stone
Founder & Euro Editor
Navigating Apps with Changes in Memory: Join Our Study
December 2, 2025
Weill Cornell Medicine seeks older adults with mild memory loss for a study on improving navigation apps. Participation is valuable,...
The human body has approximately 60,000 miles of blood vessels. That’s enough to go around the earth twice with some left over. by David Stone Assorted Ideas, Large & Small What is blood flow? The average adult has just over…
Your heart has taste buds that can sense the flavor of food. Nobody is quite sure why evolution brought such an odd result, but it did. We know that, but we don’t know why, although there are some good guesses….
Until recently, we didn’t know there was a gut-brain, one with the familiar neural cells and synapsis, only fewer. Now, scientists are discovering its vital role in overseeing the microbiome and more. We may just be scraping the surface of…