News

It's time to build a space telescope interferometer—this could be the first step
The dream of finding life on an alien Earth-like world is hampered by a number of technical challenges. Not the least of ...
Researchers use lasers and metalenses to align 3D chips with atomic precision
Semiconductor chips have traditionally been manufactured in two dimensions. But as devices become more powerful and compact, ...
Tom's Hardware on MSN4d
Atomic-scale chip alignment: Laser holograms could set new standard for 3D semiconductor overlay accuracy
UMass Amherst researchers have developed a laser-based holographic alignment method that could revolutionize overlay accuracy ...
Hackaday12d
laser alignment
We hate to admit it, but laser cutter beam alignment is no easy task. To greatly assist in this endeavor, though, some folks tend to mix a red diode laser into the path of the beam. Others ...
Hackaday8y
Drop-in Laser Cutter Alignment Beam Works Like A Charm
We hate to admit it, but laser cutter beam alignment is no easy task. To greatly assist in this endeavor, though, some folks tend to mix a red diode laser into the path of the beam. Others ...
Nanowerk9d
Breakthrough in laser-alignment for macromolecular single-particle imaging
Laser-induced alignment boosts single-particle imaging by improving molecular orientation, enabling clearer 3D structure ...
Hosted on MSN8d
Laser-Induced Alignment Significantly Improves Molecular Imaging Techniques
recently showed that laser-induced alignment can be accomplished to significantly improve molecular imaging methods, ...
Laser Holograms Could Revolutionize 3D Chip Manufacturing
The approach uses lasers and holograms to detect misalignments as small as 0.017 nanometers. Researchers at the University of ...