The Debrief23h
Physicists Use Optical Vortex Beams to Control Ionization for the First Time
Physicists at the University of Ottawa add an orbital spin to their laser beams to control the movement of electrons in their ...
Scientists Film the Fastest Phenomena in Nature Using Ultrafast Lasers
Imagine being able to flip a material from transparent to opaque, or reshape its properties in less than a billionth of a ...
Researchers capture first laser-driven, high-resolution CT scans of dense objects
A research team led by Colorado State University has achieved a new milestone in 3D X-ray imaging technology. The scientists ...
Electronic Design12d
Laser-Driven Microscope Analyzes Magnetic Microstructures with Nanometer Resolution
Merging some esoteric physics principles with an advanced instrument creates a magnetic microscope with resolution better ...
Science Daily5d
Researchers capture first laser-driven, high-resolution CT scans of dense objects
The method, rich in physics, uses a petawatt class laser focused to an intensity of 1021 Wcm-2 to accelerate a beam of electrons to a few million volts over a few microns in space -- smaller than ...