News tagged with magnetic forces
A new way to discover pulsars
(Phys.org) -- The Large Area Telescope (LAT), built by SLAC for the Fermi Gamma-ray Space Telescope, collects information on high-energy gamma rays from numerous sources in the sky. Among these are small, ...
May 22, 2012 |
5 / 5 (6) |
1
|
Dutch team has solution for troubled ITER nuclear fusion reactor
(PhysOrg.com) -- The superconducting cables designed for the ITER fusion reactor (cost: 16 billion euros = $21.2 billion) are unable to withstand the planned forty to sixty thousand charge cycles. Barring a solution, the ...
Feb 08, 2012 |
4 / 5 (4) |
4
Study measures key property of potential 'spintronic' material
An advanced material that could help bring about next-generation "spintronic" computers has revealed one of its fundamental secrets to a team of scientists from Argonne National Laboratory (ANL) and the National ...
Oct 19, 2011 |
5 / 5 (1) |
0
|
New method detects emerging sunspots deep inside the sun, provides warning of dangerous solar flares
Viewed from the technological perspective of modern humans, the sun is a seething cauldron of disruptive influences that can wreak havoc on communication systems, air travel, power grids and satellites – ...
Space & Earth / Space Exploration
Aug 18, 2011 |
4.5 / 5 (4) |
3
|
Scientists identify how cells respond to mechanical force
Many aspects of cell behaviour are influenced by mechanical force, but how single cells respond to these forces is unclear. An EU-funded team of researchers sheds light on the relationship between the signals ...
Jul 08, 2011 |
not rated yet |
0
A big surprise from the edge of the solar system: magnetic bubbles (w/ video)
(PhysOrg.com) -- NASA's Voyager probes are truly going where no one has gone before. Gliding silently toward the stars, 9 billion miles from Earth, they are beaming back news from the most distant, unexplored ...
Space & Earth / Space Exploration
Jun 09, 2011 |
4.9 / 5 (35) |
25
|
Getting to know the sun advances fusion research
Researchers at the Princeton Plasma Physics Laboratory have successfully used Coaxial Helicity Injection (CHI) to generate plasma current and couple it to a conventional current generation method at the National Spherical ...
Nov 08, 2010 |
4.3 / 5 (3) |
3
Spanish scientists are working on mechanical transmission without contact between parts
Researchers at Universidad Carlos III de Madrid are coordinating an international project to develop a new concept of mechanical transmission without contact between parts, based on magnetic forces, which ...
Sep 20, 2010 |
4.5 / 5 (2) |
1
Scientists achieve highest-resolution MRI of a magnet
In a development that holds potential for both data storage and biomedical imaging, Ohio State University researchers have used a new technique to obtain the highest-ever resolution MRI scan of the inside ...
Aug 11, 2010 |
4.9 / 5 (11) |
0
|
Juno Armored Up to Go to Jupiter
(PhysOrg.com) -- NASA's Juno spacecraft will be forging ahead into a treacherous environment at Jupiter with more radiation than any other place NASA has ever sent a spacecraft, except the sun. In a specially ...
Space & Earth / Space Exploration
Jul 13, 2010 |
4.3 / 5 (9) |
2
|
New views at the nanoscale
(PhysOrg.com) -- Magnetic resonance imaging, first developed in the early 1970s, has become a standard diagnostic tool for cancer, cardiovascular disease and neurological disorders, among others. MRI is ideally ...
Apr 27, 2010 |
4.9 / 5 (8) |
1
|
Scientists record yoctonewton forces
(PhysOrg.com) -- Scientists in Australia and the US have discovered that trapped ions are "exquisitely sensitive" force detectors, and have used them to record the tiniest forces ever measured.
Apr 14, 2010 |
4.7 / 5 (11) |
1
|
For One Tiny Instant, Physicists May Have Broken a Law of Nature
(PhysOrg.com) -- For a brief instant, it appears, scientists at Brookhaven National Laboratory on Long Island recently discovered a law of nature had been broken.
Mar 19, 2010 |
4.5 / 5 (110) |
77
|
A New Way Forward for Nanocomposite Nanostructures
(PhysOrg.com) -- Scientists at the Naval Research Laboratory and the University of Illinois-Urbana Champaign recently reported a new technique for directly writing composites of nanoparticles and polymers.
Nanotechnology / Nanomaterials
Feb 24, 2010 |
4.7 / 5 (3) |
0
|
Brown physicist discovers odd, fluctuating magnetic waves
At the quantum level, the forces of magnetism and superconductivity exist in an uneasy relationship. Superconducting materials repel a magnetic field, so to create a superconducting current, the magnetic forces ...
Feb 23, 2010 |
4.8 / 5 (21) |
7
|
