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,...
There’s no denying that the ’60s brought on a contagious hippie lifestyle movement with love beads, tie-dye, and the Grateful Dead playing in the background. Even though these days are long gone, if you want to create a home that…
So, you thought all hippies did was smoke pot, drop acid, rock and make out… You’re in for a surprise. Here’s how hippies saved physics from a weapon of war to one of dizzying discovery. By David Stone Assorted Ideas,…