A new study challenges the notion that the atomic structure of glass is indistinguishable from that of a liquid—at least for a certain kind of glass called "amorphous ice" that forms when water is cooled to very low temperatures.
Condensed Matter
Oct 3, 2017
3
337
Bubbles in a champagne glass may add a festive fizz to the drink, but microscopic bubbles that form in a material called metallic glass can signal serious trouble. In this normally high-strength material, bubbles may indicate ...
Condensed Matter
Jun 5, 2013
0
0
To protect from potential terrorist attacks, federal buildings and other critical infrastructures are made with special windows that contain blast-resistant glass. However, the glass is thick and expensive. Currently, University ...
Materials Science
Sep 10, 2009
1
0
Polymer nano-films and nano-composites are used in a wide variety of applications from food packaging to sports equipment to automotive and aerospace applications. Thermal analysis is routinely used to analyze materials for ...
Nanophysics
Jan 12, 2012
0
0
Television sets have changed dramatically in recent years, with the introduction of flat-screen LCD, plasma and LED monitors. These new technologies have virtually eliminated the old-fashioned cathode ray tube (CRT) once ...
Other
Sep 26, 2013
1
0
Polylactic acid, or PLA, is a biodegradable polymer commonly used to make a variety of products from disposable cups to medical implants to drug delivery systems. A team of Brown University researchers has shown that by treating ...
Polymers
Jul 25, 2016
0
12
Scientists have known how to draw thin fibers from bulk materials for decades. But a new approach to that old method, developed by researchers at MIT, could lead to a whole new way of making high-quality fiber-based electronic ...
Materials Science
Feb 20, 2015
0
42
A team of researchers from Lehigh University, Oak Ridge National Laboratory, Lebanon Valley College and Corning Inc. has demonstrated, for the first time, that crystals manufactured by lasers within a glass matrix maintain ...
Condensed Matter
Jan 29, 2019
1
75
Researchers from the University of Illinois at Urbana-Champaign have improved the technique of frontal polymerization, where a small amount of heat triggers a moving reaction wave that produces a polymeric material. The new ...
Materials Science
Jul 16, 2020
0
106
Focusing a tailored laser beam through transparent glass can create a tiny spot inside the material. Researchers at Tohoku University have reported on a way to use this small spot to improve laser material processing, boosting ...
Optics & Photonics
Mar 27, 2024
0
115
