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Self-Assembling Nanorods: Researchers Obtain 1-, 2 And 3-D Nanorod Arrays and Networks
Researchers have developed a
relatively fast, easy and
inexpensive technique for
inducing nanorods to
self-assemble into aligned
... > full story
Scientists Confirm First 'Frequency Comb' to Probe Ultraviolet Wavelengths
Physicists have created the
first "frequency comb" in
the extreme ultraviolet band
of the spectrum, high-energy
light less than 100 nanomete ... > full story
Breakthrough in Understanding Ultrafast Magnetism
Scientists from The
Netherlands, Sweden and
Ukraine claim a breakthrough
in the theory of ultrafast
magnetic phenomena. ... > full story
Microscopy Reveals 'Atomic Antenna' Behavior in Graphene
Atomic-level defects in
graphene could be a path
forward to smaller and
faster electronic devices.
With unique properties and
potential applications in
... > full story
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Powering Pacemakers With Heartbeat Vibrations
February 1, 2012 — Aerospace engineers have developed a prototype device that could power a pacemaker using a source that is surprisingly close to the heart of the matter: vibrations in the chest cavity that are due ... > full story -
Terahertz Polarizer Nears Perfection: Research Leads to Nanotube-Based Device for Communication, Security, Sensing
January 30, 2012 — Researchers are using carbon nanotubes as the critical component of a robust terahertz polarizer that could accelerate the development of new security and communication devices, sensors and ... > full story -
Superfluorescence Seen from Solid-State Material: Many Bodies Make One Coherent Burst of Light
January 30, 2012 — In a flash, the world changed for Tim Noe -- and for physicists who study what they call many-body problems. The graduate student was the first to see, in the summer of 2010, proof of a theory that ... > full story -
Bright Lights of Purity: Why Pure Quantum Dots and Nanorods Shine Brighter
January 30, 2012 — Researchers have discovered why a promising technique for making quantum dots and nanorods has so far been a disappointment. Better still, they've also discovered how to correct the ... > full story -
Oxygen Molecule Survives to Enormously High Pressures
January 30, 2012 — Using computer simulations, researchers have shown that the oxygen molecule (O2) is stable up to pressures of 1.9 terapascal, which is about nineteen million times higher than atmosphere ... > full story -
Kitchen Gadget Inspires Scientist to Make More Effective Plastic Electronics
January 27, 2012 — A kitchen gadget that vacuum seals food in plastic inspired a physicist to improve the performance of organic transistors for potential use in video ... > full story -
Scientists Create First Free-Standing 3-D Cloak
January 25, 2012 — Researchers in the US have, for the first time, cloaked a three-dimensional object standing in free space, bringing the much-talked-about invisibility cloak one step closer to ... > full story -
Speed Limit on the Quantum Highway: Physicists Measure Propagation Velocity of Quantum Signals in a Many-Body System
January 25, 2012 — A quantum computer based on quantum particles instead of classical bits, can in principle outperform any classical computer. However, it still remains an open question, how fast and how efficient ... > full story -
Scientists Create First Atomic X-Ray Laser
January 25, 2012 — Scientists have created the shortest, purest X-ray laser pulses ever achieved, fulfilling a 45-year-old prediction and opening the door to a new range of scientific discovery. The researchers aimed ... > full story -
World's Most Powerful X-Ray Laser Creates 2-Million-Degree Matter
January 25, 2012 — Researchers working at the US Department of Energy's SLAC National Accelerator Laboratory have used the world's most powerful X-ray laser to create and probe a 2-million-degree piece of matter in a ... > full story
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