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More evidence for 'stripes' in high-temperature superconductors
An international collaboration including two physicists from the U.S. Department of Energy's Brookhaven National Laboratory has published additional evidence to support the existence of "stripes" in high-temperature (Tc) superconductors. view more (2006-04-27)
BIOTECHNICA 2003: At the Pulse of the Chip Lab
The clinical and industrial analytics as well as diagnostics show an increasing demand for more sensitive and more rapid detection methods using smallest sample volumes. Within the BMBF joint project "MODULAB" a „chip-based-lab" construction kit is developed in which all the necessary working steps can be performed in separate... view more... (2003-10-07)
Physics World Digest: January 2002 edition
Special issue: New frontiers in superconductivity When physicists announced a year ago this month that a humble black powder called magnesium diboride is a "superconductor" - in other words, it loses all electrical resistance below a certain temperature - the news sparked a world-wide race to uncover the basic properties of this material, which... view more... (2001-12-20)
ANALYTICA 2004: The 5 Minute PCR
At Analytica 2004, the Institut für Mikrotechnik Mainz GmbH (IMM) presents the prototype of its modular kit for a "chip-based lab". Thanks to the special microfluidic system and a miniaturized tempering unit, the modular construction system makes it possible to realize reproduceable polymerase chain reactions in less than five... view more... (2004-05-07)
American-Made SRF Cavity Makes the Grade
The U.S. Department of Energy's (DOE's) Thomas Jefferson National Accelerator Facility marked a step forward in the field of advanced particle accelerator technology with the successful test of the first U.S.-built superconducting radiofrequency (SRF) niobium cavity to meet the exacting specifications of the proposed International Linear Collider... view more... (2009-09-18)
Scientists detect 'fingerprint' of high-temp superconductivity above transition temperature
A team of U.S. and Japanese scientists has shown for the first time that the spectroscopic "fingerprint" of high-temperature superconductivity remains intact well above the super chilly temperatures at which these materials carry current with no resistance. view more (2009-08-28)
Wobbly polarity is key to preventing magnetic avalanches on disk drives
Push two magnets together and you'll set off an avalanche of activity, forcing atoms on each magnet to align their polarity with the intruding magnetic field. view more (2007-07-17)
First Components for the Wendelstein 7-X Fusion Device Ready
The first major components for the Wendelstein 7-X fusion experiment have been delivered to the Greifswald branch of Max-Planck-Institut für Plasmaphysik (IPP): a magnet coil, the first plasma vessel segment, vessel ports and a microwave transmitter for the plasma heating. The goal of fusion research is to reproduce on earth the energy... view more... (2004-03-02)
New research shows EU how to hit Kyoto target
High temperature superconductor (HTS) devices could help the EU reduce its CO2 emissions by up to 52 million tonnes, equivalent to 65 per cent of its Kyoto Protocol commitment. Teemu Hartikainen, Jorma Lehtonen and Risto Mikkonen from Tampere University of Technology, Finland have worked out how much European GHG emissions would be reduced if... view more... (2003-07-23)
The world's largest particle accelerator has been completed
The last quadripolar magnet was brought down into the tunnel of the world's largest particle accelerator; the CERN's1 LHC, or Large Hadron Collidor. view more (2007-04-02)
Worldwide Consensus of Particle Physicists: Superconductivity for Future Particle Accelerator Project ILC
Today, the International Committee for Future Accelerators (ICFA) announced at a scientific conference in Beijing that the planned International Linear Collider (ILC) is to be realized in superconducting technology. This decision is of great importance for DESY and its international partners, since they developed this technology together and... view more... (2004-08-20)
Ames Laboratory beefing up magnets for electric-drive cars
One of the roadblocks for electric motor technology is that as operating temperatures go up, the magnets in the motors get weaker, resulting in a drop in power. Ames Laboratory Researcher Iver Anderson and his team have developed a new magnetic alloy that maintains its strong magnetic properties even at high operating temperatures approaching 400... view more... (2008-01-10)
Imaging quantum entanglement
An international team including scientists from the London Centre for Nanotechnology (LCN) today publishes findings in the journal 'Proceedings of the National Academy of Sciences' (PNAS) demonstrating the dramatic effects of quantum mechanics in a simple magnet. view more (2007-09-24)
2,500 researchers, 1 supermachine, 1 new snapshot of the universe
Deep in the bowels of the earth -100 metres below ground in Geneva, Switzerland - lies a supermachine of 27 km circumference called the Large Hadron Collider (LHC) that has been built to unlock the mysteries of the universe. view more (2008-04-01)
Long-distance record -- 'Quantum keys' sent 200 kilometers
Particles of light serving as "quantum keys"-the latest in encryption technology-have been sent over a record-setting 200-kilometer fiber-optic link by researchers from the National Institute of Standards and Technology (NIST), NTT Corp. in Japan, and Stanford University. view more (2007-06-04)
Trial raises doubts over alternative pain therapy for arthritis
Copper bracelets and magnetic wrist straps are ineffective in relieving arthritis pain, according to a new study led by a University of York academic. view more (2009-10-16)
LHC completes the circle
At a brief ceremony deep under the French countryside today, CERN Director General Robert Aymar sealed the last interconnect between the main magnet systems in the Large Hadron Collider (LHC). This is the latest milestone in commissioning the LHC, the world's most powerful particle accelerator. view more (2007-11-08)
The quest for a new class of superconductors
Fifty years after the Nobel-prize winning explanation of how superconductors work, a research team from Los Alamos National Laboratory, the University of Edinburgh and Cambridge University are suggesting another mechanism for the still-mysterious phenomenon. view more (2007-12-21)
MIT material puts new spin on electronics
Researchers at MIT's Francis Bitter Magnet Lab have developed a novel magnetic semiconductor that may greatly increase the computing power and flexibility of future electronic devices while dramatically reducing their power consumption. view more (2006-05-25)
SU Professor Works With International Researchers to Make Quantum Physics Discovery
John F. DiTusa, professor of physics and astronomy at LSU, and his international colleagues have discovered an unusual magnetic material that behaves very differently from the average refrigerator magnet. view more (2007-07-30)
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