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Latest Oskar Painter Stories

Microscale Optical Accelerometer Engineered By Researchers
2012-10-18 10:02:36

Imagine navigating through a grocery store with your cell phone. As you turn down the bread aisle, ads and coupons for hot dog buns and English muffins pop up on your screen. The electronics industry would like to make such personal navigators a reality, but, to do so, they need the next generation of microsensors. Thanks to an ultrasensitive accelerometer–a type of motion detector–developed by researchers at the California Institute of Technology (Caltech) and the University...

Laser Light Used To Cool Object To Quantum Ground State
2011-10-06 04:28:08

For the first time, researchers at the California Institute of Technology (Caltech), in collaboration with a team from the University of Vienna, have managed to cool a miniature mechanical object to its lowest possible energy state using laser light. The achievement paves the way for the development of exquisitely sensitive detectors as well as for quantum experiments that scientists have long dreamed of conducting. "We've taken a solid mechanical system–one made up of billions of...

2009-06-04 13:50:00

Device could be used for highly sensitive force detection, optical communications and morePhysicists at the California Institute of Technology (Caltech) have developed a nanoscale device that can be used for force detection, optical communication, and more. The device exploits the mechanical properties of light to create an optomechanical cavity in which interactions between light and motion are greatly strengthened and enhanced. These interactions, notes Oskar Painter, associate professor of...


Word of the Day
reremouse
  • A bat.
The word 'reremouse' comes from Middle English reremous, from Old English hrēremūs, hrērmūs ("bat"), equivalent to rear (“to move, shake, stir”) +‎ mouse.
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