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IEEE Spectrum May 2005 Linda Geppert |
Move Over, Quartz The atomic clock gets smaller and cheaper. |
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. |
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... |
Chemistry World January 10, 2013 Simon Hadlington |
Quantum timepiece ticks the right boxes In a remarkable feat of quantum horology, scientists in the US have created a clock that derives its timing mechanism from nothing more complicated than the mass of an atom. The new clock could prove to be a new way to make highly accurate measurements of atomic mass. |
Technology Research News June 30, 2004 |
Chip protects single atoms Researchers have found a way to closely control the quantum states, or traits, of single atoms trapped in a microchip. The method is a step toward building devices like miniature atomic clocks that are an order of magnitude more accurate than those that exist today. |
Chemistry World October 2008 Philip Ball |
Column: The Crucible Redefining one second of time. |
Chemistry World January 27, 2014 Andrea Sella |
Essen's clock Louis Essen (1908 -- 1997) was a UK physicist who developed high-precision metrology and invented the quartz ring clock and the caesium standard atomic clock |
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. |
Scientific American November 14, 2005 Wendy M. Grossman |
Wait a Second Official timekeeping may depend on atoms, not day-night cycles. |
PC World December 19, 2001 Tom Spring |
Is Microsoft's Time Warped? Windows XP gets an adjustment to correct a faulty time-synchronization feature... |
IEEE Spectrum July 2012 Rachel Courtland |
Power-Saving Clock Scheme in New PCs Resonant clocking recycles energy in new AMD processors |
Chemistry World February 10, 2010 Simon Hadlington |
Inching towards the island of stability An international team of researchers has for the first time directly measured the mass of an element heavier than uranium. |
Military & Aerospace Electronics May 2008 |
Market for MEMS oscillators will grow to $140 million by 2012 After a few false starts, MEMS-based oscillators are finally beginning to leave the shelves in series. |
Technology Research News March 10, 2004 |
Atom spouts photons on demand California Institute of Technology researchers have fashioned a single atom into a light source that generates single photons on demand. |
Technology Research News March 12, 2003 Eric Smalley |
Chip device gets to the point A major leap forward in science is the ability of researchers to manipulate matter atom by atom. The primary tool of this new trade is the atomic force microscope, an probe moved by a high-resolution positioner. Now researchers have made an inexpensive positioner-on-a-chip. |
Wired June 2001 Brian Alexander |
Atomic Rulers of the World Nanoscale optics, quantum computing - the battle for technology supremacy is being fought inside the labs of a national standards agency called NIST. And the new enemy is in the White House... |
Technology Research News October 8, 2003 Kimberly Patch |
Crystal slows and speeds light Playing tricks with light -- speeding, slowing and storing it -- is becoming a popular pastime among physicists. The effects could eventually be used to improve communications and data storage and help bring about quantum computing and quantum communications. |
Industrial Physicist Aug/Sep 2003 |
Letters New thinking?... Relativity and clocks... New bachelor?... etc. |
Inc. May 1, 2003 |
Clocking In Tick, tock. These stylish timepieces don't stop. And they will glam up just about any office. |
Chemistry World September 25, 2013 Laura Howes |
Elemental weigh in The International Union of Pure and Applied Chemistry has released another revision to standard atomic weights. In total, 19 elements have been found to have gained or lost a little weight. |
Chemistry World June 26, 2015 Ida Emilie Steinmark |
Molecular machinery behind circadian clock's ticking revealed Scientists may have found the key mechanisms that govern the cyanobacterial circadian clock, whose astonishing slowness has baffled investigators for decades. |
Technology Research News April 9, 2003 |
Twisted nanotubes have spring Researchers from the University of North Carolina at Chapel Hill have found a way to use carbon nanotubes -- rolled-up sheets of carbon atoms that form naturally in soot -- as tiny springs for microscopic devices. |
Chemistry World August 10, 2012 Nina Notman |
Tweaked weighing scales help map the island of stability The mass of the heavy element lawrencium has been measured directly for the first time by German scientists. |
Chemistry World August 1, 2010 Mike Brown |
Snapshots of mystery molecular structures Researchers have used atomic force microscopy to produce clear molecular images that can help determine the correct atomic structure of unknown organic molecules. |
Technology Research News September 24, 2003 Eric Smalley |
Laser made from single atom The simplest possible laser -- a single atom -- has been on the drawing board for decades. Researchers have finally achieved the extremely precise control needed to make a laser from just one atom. The first demonstration of a single-atom laser showed that it's a different animal -- it produces quantum light. |
Chemistry World December 16, 2011 Kate McAlpine |
Radical experiment assesses interstellar nitrogen Radical reactions are challenging to measure at cold temperatures, but an international team of researchers have recently clocked the rate for atomic nitrogen and hydroxyl radicals at 56K. |
Technology Research News May 4, 2005 |
Noisy Snapshots Show Quantum Weirdness Researchers have devised a relatively simple way to detect a pair of entangled, or linked atoms. The detection ability advances quantum computer and quantum communications research. |
Wired October 2001 Wil McCarthy |
Ultimate Alchemy Research into artificial atoms could lead to one startling endpoint: programmable matter that changes its makeup at the flip of a switch... |
Chemistry World December 15, 2010 Hayley Birch |
New technique probes electron properties of individual atoms A new, low voltage electron microscopy technique allows scientists to discriminate not just between atoms of different elements but between atoms of the same element in different electronic states. |
Chemistry World February 28, 2007 Simon Hadlington |
Individual Atoms' Chemical ID Revealed Researchers have demonstrated for the first time that atomic force microscopy can be used to reveal the chemical identity of individual atoms on a surface at room temperature. |
Chemistry World November 1, 2007 Simon Hadlington |
Shaking up Nanofriction US scientists have performed the equivalent of the school-lab experiment of dragging a mass across different surfaces to measure frictional forces - but at the atomic scale. |
BusinessWeek March 15, 2004 John Carey |
Physics: "Putting The Weirdness To Work" Scientists say quantum materials will be the basis for amazing devices, but when? |
Technology Research News December 15, 2004 |
Light Writes Info Into Atoms Researchers have demonstrated that it is possible to transfer information encoded in the properties of photons to atoms. |
InternetNews May 8, 2006 David Needle |
New Clock Design Promises Huge Power Savings Multigig claims RotaryWave will offer as much as a 75 percent energy savings over standard clock design. |