Quantcast

Latest Rolf Müller Stories

Image 1 - Bats Can Change Ear Shape To Make Their Hearing More Flexible
2011-11-15 05:24:09

"Certain bats can deform the shapes of their ears in a way that changes the animal's ultrasonic hearing pattern. Within just one tenth of a second, these bats are able to change their outer ear shapes from one extreme configuration to another," said Rolf Müller, associate professor of mechanical engineering at Virginia Tech. Müller and his students wrote a paper on their work that is appearing this week in Physical Review Letters, a prestigious peer-reviewed...


Word of the Day
penuche
  • A fudgelike confection of brown sugar, cream or milk, and chopped nuts.
'Penuche' is a variant of 'panocha,' a coarse grade of sugar made in Mexico. 'Panocha' probably comes from the Spanish 'panoja, panocha,' ear of grain.
Related