Why Do We Have Fingerprints?
Same-sex behavior seen in nearly all animals
Same-sex behavior is a nearly universal phenomenon in the animal kingdom, common across species, from worms to frogs to birds, concludes a new review of existing research.
Why men's ring fingers are longer than their index fingers
Biologists at the University of Florida have found a reason why men's ring fingers are generally longer than their index fingers and why the reverse usually holds true for women.
Scientists discover 600 million-year-old origins of vision
By studying the hydra, a member of an ancient group of sea creatures that is still flourishing, scientists at UC Santa Barbara have made a discovery in understanding the origins of human vision. The finding ...
Science overturns view of humans as naturally 'nasty'
Biological research increasingly debunks the view of humanity as competitive, aggressive and brutish, a leading specialist in primate behavior told a major science conference Monday.
Paws for thought: Oscar the bionic cat
A cat whose back legs were chopped off in a farming accident has been given a new bionic pair, in a ground-breaking feline first in Britain.
Researchers find surprising similarities between genetic and computer codes
(Phys.org) —The term "survival of the fittest" refers to natural selection in biological systems, but Darwin's theory may apply more broadly than that. New research from the U.S. Department of Energy's ...
Why are we getting fatter? Researchers seek a mysterious culprit
So, why are we fat? And getting fatter? Most people would say it's simple: We eat too much and exercise too little. But University of Alabama at Birmingham obesity researcher David B. Allison, Ph.D., says that answer, while ...
Food crops damaged by pollution crossing continents
(PhysOrg.com) -- Man-made air pollution from North America causes Europe to lose 1.2 million tonnes of wheat a year, a new study has found.
Researchers conclude that what causes menopause is—wait for it—men
After decades of laboring under other theories that never seemed to add up, a team led by biologist Rama Singh has concluded that what causes menopause in women is men.
More possible branches to the domain of life
First test-tube hamburger ready this fall: researchers
The world's first "test-tube" meat, a hamburger made from a cow's stem cells, will be produced this fall, Dutch scientist Mark Post told a major science conference on Sunday.
Researchers Build World's Largest Disease Association Network
Lens produces hours of scientific work in seconds
A new form of microscope which can produce results in seconds rather than hours dramatically speeding up the process of drug development - is being developed by researchers at the University of Strathclyde ...