Pew! Pew! YouTuber Builds Sound Laser That Works as ‘Invisible Speaker’

The channel’s latest video demonstrates a gun that shoots a narrow beam of soundwaves, along with its most striking property: ...
IEEE

Fiber Optic Mach-Zehnder Interferometer Sensor With Acoustic Enhancement for Partial Discharge Acoustic Emission Detection

Abstract: The application prospects of fiber optic Mach-Zehnder interferometer (MZI) acousto-sensing technology in the field of partial discharge (PD) detection are promising. However, current ...
TechCentral.ie

Tyndall researchers wrap up work on European Space Agency mission

Tyndall National Institute, based at University College Cork, has wrapped up a multi-year project with ESA, contributing critical expertise to the ambitious Laser Interferometer Space Antenna (LISA) ...

‘Record funding’ for WA nuclear cleanup passes House. Wins for other projects

Wash., used her powerful position in Congress to help Tri-Cities science, environmental and historical projects.

Quantum-enhanced interferometry amplifies detection of tiny laser beam shifts and tilts

A quantum trick based on interferometric measurements allows a team of researchers at LMU to detect even the smallest ...
Nanowerk

Quantum trick amplifies tiny laser shifts, enabling ultra-precise measurements

A quantum trick based on interferometric measurements allows a team of researchers to detect even the smallest movements of a laser beam with extreme sensitivity.
Interesting Engineering on MSN

US scientists complete laser lab for world’s largest vertical atom interferometer

According to Fermilab, the interferometer will occupy a 328 feet shaft at its facilities. This was used years ago for access ...