Mathematicians settle 30-year-old resonance controversy
Prototype for first traceable PET-MR phantom
As cancer diagnostic tools, a new class of imagers – which combines positron-emission tomography (PET) with magnetic resonance imaging (MR or MRI) – has shown promise in the few years since these hybrid ...
Electron spin changes as a general mechanism for general anesthesia?
Color hologram uses plasmonic nanoparticles to store large amounts of information
Fractal wire patterns enhance stretchability of electronic devices
New largest number factored on a quantum device is 56,153
Best of Last Week – Evidence of quark-gluon interactions, new portable device hack and why we may never live forever
(Phys.org) —With summer drawing to a close, research is starting to heat up. Last week, physicists at the Relativistic Heavy Ion Collider used supercomputer calculations to offer evidence that particles predicted by the theory of quark-gluon interactions are being produced i ...
Researchers create 3-D stereoscopic color prints with nanopixels
Two photons strongly coupled by glass fiber
Usually, light waves do not interact with each other. Coupling of photons with other photons is only possible with the help of special materials and very intense light. Scientists in Vienna have now created ...
Researchers demonstrate ultra low-field nuclear magnetic resonance using Earth's magnetic field
Earth's magnetic field, a familiar directional indicator over long distances, is routinely probed in applications ranging from geology to archaeology. Now it has provided the basis for a technique which might, ...
Engineers efficiently 'mix' light at the nanoscale
The race to make computer components smaller and faster and use less power is pushing the limits of the properties of electrons in a material. Photonic systems could eventually replace electronic ones, but ...
With neutrons, scientists can now look for dark energy in the lab
It does not always take a huge accelerator to do particle physics: First results from a low energy, table top alterative takes validity of Newtonian gravity down by five orders of magnitude and narrows the ...
'Nanojuice' could improve how doctors examine the gut
Located deep in the human gut, the small intestine is not easy to examine. X-rays, MRIs and ultrasound images provide snapshots but each suffers limitations. Help is on the way.