Prehistoric Spice Roundup
Did prehistoric humans spice up their meals with mustard?
Round Up
Passionate Performance Roundup
Our impressions of a performer's musical talents are strongly influenced by their stage presence.
Drug & Nutrition Roundup
New research shows that marijuana may be harmful to adolescent brain development.
Lunar Insomnia
The full moon affects people's sleep cycles, even if they can't see it.
Archaeology Roundup
Researchers have unearthed the earliest known evidence for the use of flowers to adorn human graves.
Nanobattery Roundup
Researchers are developing nano-sized batteries to power medical devices and miniature robots.
Microbe Roundup
Microscopic organisms represent a vast, unexplored territory for biologists trying to understand the …
Unusual Species Roundup
Rare species can have a surprising impact on ecosystems.
Medicine from Animals Roundup
Some of the most useful medicines come from dangerous toxins found in nature.