A new lens-free imaging system uses software to see finer details from farther away than optical systems ever could before.

Multipixel-array (MPA) sensing for target detection within specific distances combines the benefits of background suppression, sharply defined sensing, and insensitivity to object color with the ...

Researchers have developed a sensor array design technology inspired by the human auditory system. By mimicking the human ear's ability to distinguish sounds through tonotopy, this innovative sensor ...