News
- Tech
The numbers prove it: This is a data age
An assessment of the world’s computing capacity documents a staggering rise in power and storage since 1986.
- Humans
Lucy’s feet were made for walking
A 3.2-million-year-old toe fossil suggests a humanlike gait for an ancient hominid.
- Life
Moonless twilight may cue mass spawning
Subtle color shifts on the nights just after the full moon might synchronize the release of gametes by corals and other marine creatures.
- Life
Fleas leap from feet, not knees
After years of scratching their heads over the question of exactly how the impressive jumpers launch themselves, scientists find an answer.
