Ultrasonic sound waves have been used to levitate objects in crowded rooms to make hologram-like displays. Such acoustic levitation was previously only practical in empty spaces, but a new algorithm ...

Scientists have created a new technology to assemble matter in 3D. Their concept uses multiple acoustic holograms to generate pressure fields with which solid particles, gel beads and even biological ...

The idea of growing organs or tissues for medical use still sounds like science fiction — and indeed, it's an incredibly difficult thing to do. 3D-printing technology has shown some promise in the ...

In holographic direct sound printing, a transducer emits high-acoustic pressure sound waves, inducing a sonochemical reaction called cavitation that creates solid material inside the build chamber. A ...

Audiscenic's software uses AI to track a listener and locate their ears before beaming immersive 3D sound at them. In an era where immersive sound is gaining traction, Audioscenic is a name that’s ...

3D printing typically involves depositing layers of molten plastic, laser-melting powdered metal, or using UV light to harden gelatinous resin. A new technique takes yet another approach, however, by ...

If there was one consistent trend among the soundbars I saw CES 2020, it was that manufacturers are embracing virtualized 3D audio in a big way. Samsung’s budget-priced T-series soundbars, for example ...

Socionext has developed a solution for achieving an amazing sense of presence by controlling the sound arriving at both ears to change the perceived direction of the sound coming from the speakers. It ...

“We added object-oriented audio processing from Dolby and DTS,” said Michael McCole, senior product marketing manager at Sound United in a press release, “and designed a clever driver layout so the ...

Plenty of technology development comes in areas where we’ve already settled on an efficient design. Wind turbines are a great example. Several decades ago, some radical ideas were floating around, ...

(Nanowerk News) Scientists from the Micro, Nano and Molecular Systems Lab at the Max Planck Institute for Medical Research and the Institute for Molecular Systems Engineering and Advanced Materials at ...