News
- Materials Science
Synthetic molecules mimic bone growth
Researchers have created molecules that assemble into a microscopic structure that mimics bone.
- Animals
Female ducks can double eggs by trickery
Female goldeneye ducks can double their offspring by sneaking eggs into other females' nests before settling down to a nest of their own.
- Astronomy
X-ray craft sees Venus in whole new light
Astronomers have unveiled the first X-ray image of Venus.
- Anthropology
Human evolution put brakes on tooth growth
A new analysis of fossil teeth indicates that the slower pace of dental development observed in people today dates back only about 100,000 years.
