New studies shed light on ancient creatures’ dental structure and wear — and how these…
Month: December 2013
Physicists provide answers for predicted behavior in relaxors: Thin films studied used in electronic devices
New research shows that behavior can be predicted and understood in thin films made of…
Fast radio bursts might come from nearby stars
First discovered in 2007, “fast radio bursts” continue to defy explanation. These cosmic chirps last…
Neuroscience method of optogenetics as good as electrical stimulation
Researchers have shown that optogenetics — a technique that uses pulses of visible light to…
Combining mutants results in 5-fold lifespan extension in C. elegans
What are the limits to longevity? Scientists combined mutations in two pathways well-known for lifespan…
Partially blocking blood vessels’ energy source may stop cancer growth, blindness, other conditions
Inhibiting the formation of new blood vessels is a common strategy for treating a range…
Surprise: Duck-billed dinosaurs had fleshy ‘cocks comb’
A rare, mummified specimen of the duck-billed dinosaur Edmontosauraus regalis shows for the first time…
Diabetes drugs affect hearts of men, women differently
Widely used treatments for type 2 diabetes have different effects on the hearts of men…
How bats took over the night
Blessed with the power of echolocation — reflected sound — bats rule the night skies….
Light and sound fire scientists’ imaginations
The state of the art in photonics, phononics and phoXonics is discussed in a new…