This startup wants to turn the world into a searchable video feed, starting in San Francisco

Orchestra has installed more than 100 cameras in San Francisco. Next up: 900 more, then the rest of the world.

Nautilus array to track missing exoplanet atmospheres

Exoplanet atmospheres have become prime targets for astrobiologists in the search for life beyond Earth. This is because exoplanet surfaces can't be directly imaged yet, so astronomers must get ...
GameSpot

All Phasmophobia Cursed Object Locations and How To Use Them

Phasmophobia's cursed objects can be helpful to your investigation, but using them comes with risks. Here's where each spawns ...

A giant telescope goes on a decade-long search for dark matter

An observatory in Chile is taking a timelapse of the sky over the Southern Hemisphere to help scientists measure the ...
IEEE

SLAM-Based Joint Calibration of Multiple Asynchronous Microphone Arrays and Sound Source Localization

Abstract: Robot audition systems with multiple microphone arrays have many applications in practice. However, the accurate calibration of multiple microphone arrays remains challenging because there ...
IEEE

Design of Linear and Planar Arrays With Low Sidelobe Levels and High Directivity Using Two-Way Array Factor

Abstract: Sidelobes (SLs) in the two-way radiation pattern are of serious concern in a radar array. Several techniques have evolved to mitigate the problem, which include amplitude tapering, genetic ...