MagPortal.com   Clustify - document clustering
 Home  |  Newsletter  |  My Articles  |  My Account  |  Help 
Similar Articles
Wired
December 2001
Optical Atomic Clock The optical clock signals a paradigm shift: It measures time using the femtosecond -- one-quadrillionth of a second -- making it potentially 1,000 times more precise than today's time leader... mark for My Articles similar articles
IEEE Spectrum
May 2005
Linda Geppert
Move Over, Quartz The atomic clock gets smaller and cheaper. mark for My Articles similar articles
AskMen.com
October 27, 2013
Jack Forster
Does It Matter If Your Watch Is Losing Time? Mechanical watch owners may be the obsessive-compulsives, who darken watch service center managers' days by showing up complaining bitterly that their (insert brand name) "fine timepiece" is, quelle horreur, gaining a second a week. mark for My Articles similar articles
Technology Research News
December 15, 2004
Eric Smalley
Light clock promises finer time Researchers have made a prototype atomic clock that divides time on optical radiation, rather than microwave radiation. Such clocks could eventually improve global positioning systems, make space exploration more accurate, and more accurately test the laws of physics. mark for My Articles similar articles
Chemistry World
July 15, 2014
Philip Ball
Molecular clocks may probe fundamental laws A new proposal for using molecules rather than atoms for ultra-precise measurement of frequencies could help to probe whether there are fundamental laws of physics beyond the ones we know already. mark for My Articles similar articles
Wired
March 2001
Electric Word New Weave... Star Market... Swing Theory... Super Conductor... Jetropolis... Time Sync... mark for My Articles similar articles
Science News
April 22, 2000
Ivars Peterson
Tilt-A-Whirl Chaos (I) ...A walk around an amusement park suggests that several other common rides display chaotic behavior similar to that of the Tilt-A-Whirl... mark for My Articles similar articles
Chemistry World
October 2008
Philip Ball
Column: The Crucible Redefining one second of time. mark for My Articles similar articles
Fast Company
November 2010
Tim McKeough
BDDW's Retro-Modern Clock The digital clock that doesn't look anything like one. mark for My Articles similar articles
PC Magazine
December 20, 2006
Angela Chang
Recharging, The Wireless Way Two physicists have developed a concept that could let you charge your electronics as easily as you get a suntan: without wires. mark for My Articles similar articles