The friends who knew you before you learned to perform carry something rare: a memory of you that predates your social persona. That's why they feel like home, and why the distinction between early ...

The future for our computers will literally be at the speed of light. Extremely short light pulses can perform ultrafast logical operations: these are the findings of a study recently published in the ...

Mitochondrial DNA has long been treated as a workhorse record of cellular history, but new research suggests it also hides a subtle and previously overlooked form of damage. By uncovering this cryptic ...