A Filipino fruit dove reveals its secrets

In May 1953, Filipino ornithologist D. S. Rabor collected a single female fruit dove on the forested slopes of an active volcano on the Philippine island of Negros. The small apple-green bird, which had yellow edgings on ...

Very small pores make a big difference in filtering technology

Nanoporous membranes have been shown to be valuable tools for filtering out impurities from water and numerous other applications. However, there's still much work to be done in perfecting their designs. Recently, the lab ...

Solving mysteries of metallic glass at the nanoscale

The matter of how metals deform or respond to external stresses has been extensively studied among metallurgists for centuries. When it comes to conventional metals—the crystalline kind with atoms that line up in neat patterns—the ...

Study gives gecko ancestor a place of honor, and a new name

Yale paleontologists have identified a new fossil lizard, found in the western United States, which they say was an ancestor of modern geckos. And they gave it a name that honors the lead researcher's grandmother and great ...

Astronomers find 'tilted' planets even in pristine solar systems

Scientists have long puzzled over why all of the planets in Earth's solar system have slightly slanted orbits around the sun. But a new, Yale-led study suggests this phenomenon may not be so unusual after all. Even in "pristine" ...

page 3 from 40