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Chemistry World
May 19, 2011
Jon Cartwright
Liquid crystals spot bacteria to order Liquid crystals could one day be used as bio-sensors, detecting the presence of minute amounts of pathogens. That is the claim of a US group of researchers, who have demonstrated how a liquid crystal changes orientation in the presence of bacteria. mark for My Articles similar articles
Chemistry World
April 18, 2006
Jon Evans
Viruses Display Liquid Crystal Control Researchers have discovered that viruses can control the orientation of liquid crystals. Harnessing this ability could aid the development of nanomaterials and biosensors, they claim. mark for My Articles similar articles
Science News
December 23, 2000
Science Safari: Snowflake Central Stunning photos, fascinating historical material, and an informative snowflake physics primer highlight this Web site... mark for My Articles similar articles
Science News
November 25, 2006
Science Safari: Snow Crystals A Web site, created by a physicist, provides an introduction to the physics of snowflake formation, information on growing snowflakes, and ideas for snow and ice activities. mark for My Articles similar articles
Geotimes
August 2007
Carolyn Gramling
Earth's Core is Solid, After All Seismic waves passing through Earth's center have long puzzled researchers, as some waves travel fast enough to indicate that Earth's inner core is solid iron-nickel crystals, but they do not travel quite as quickly as scientists would expect, based on studies of stiff iron alloys. mark for My Articles similar articles
Reactive Reports
Issue 33
David Bradley
Two-faced Liquid Crystals A new class of programmable liquid crystals could be used to make variable optical filters for laboratory instrumentation and digital cameras; they might even be used to treat dyslexia. mark for My Articles similar articles
BusinessWeek
April 17, 2006
Gene G. Marcial
Corning Turns A Corner Corning has bounced back by shifting its focus to the liquid-crystal business. mark for My Articles similar articles