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 ...
Tom's Hardware on MSN3d
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 ...
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, ...
Hackaday11d
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 ...
Nanowerk8d
Breakthrough in laser-alignment for macromolecular single-particle imaging
Laser-induced alignment boosts single-particle imaging by improving molecular orientation, enabling clearer 3D structure ...
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 ...
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 ...
North Penn Now2d
Hunter Engineering Reviews Advancements in Wheel Alignment Technology: How Their HawkEye® Elite and XL Are Revolutionizing Automotive Service
Hunter Engineering reviews the evolution of wheel alignment technology, highlighting the key innovations that distinguish ...