Researchers have nearly doubled the continuous output power of a terahertz quantum cascade laser. Increasing the continuous output power of these lasers is an important step toward increasing the range of practical applications.
A new description of electron scattering in the surface layers of samples proposed by the Institute of Physical Chemistry of the Polish Academy of Sciences in Warsaw significantly speeds up materials analysis and enables a better understanding of what can really be seen in a sample.
Diagnosis of Helicobacter infection is unpleasant for the patient; now an optical absorption spectroscopy instrument can provide diagnosis with 100% accuracy.
Remote simultaneous 3D and spectral imaging will provide direct identification of surface rust and corrosion on structures including bridges and pylons.
Using fNIRS to track the brain activity of both participants, when people are asked to cooperate with a partner, found that males and females had different patterns of shared brain activity.
New broad-band tuneable infrared laser is single-chip, solid-state and offers high-power rapid tuning.
A superconducting insert coil made from a copper-oxide-based ceramic, YBCO, has raised the magnetic field achievable to 25 Tesla.
Swiss researchers improve an interferometry technique by utilising the interference fringe, an aspect previously viewed as a nuisance, and increase the efficiency of X-ray flux.
An international research team has shown, using XRF that the iron in Tutankhamun’s dagger blade is of meteoritic origin.
Researchers from Leiden and Delft are using Macro X-ray Fluorescence Spectrometry (MA-XRF) to read remains of medieval manuscripts hidden inside the bindings which had been “recycled” after the Middle Ages.
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