The first picture taken of a person nowadays is usually an ultrasound scan in the womb. But the technology is capable of much more than that. Physiotherapists have long used ultrasound to heat bodily ...

A new study provides the first visual evidence showing that brain circuits in living animals can be activated by ultrasound waves projected into specific patterns (holograms). Led by scientists at NYU ...

A new study provides the first visual evidence showing that brain circuits in living animals can be activated by ultrasound waves projected into specific patterns (holograms). Led by scientists at NYU ...

A team of researchers at UC Santa Barbara has found a new phenomenon that underpins emerging holographic haptic displays and has the potential to develop more engaging virtual reality experiences. The ...

Holographic sensors and photopolymers constitute an innovative class of optical devices that integrate the recording of interference patterns with responsive polymer matrices. These materials undergo ...