Ultra high-frequency sound transmits energy through flesh and other materials that block light or heat used in conventional 3D printing. Stephen Shankland worked at CNET from 1998 to 2024 and wrote ...

Ever since the first known audio recording, there has always been a lot of passion around sound quality with many different companies offering their own approaches to best present audio recordings.

Many videos today are recorded using only a single microphone, such as those built into smartphones or cameras. While this is convenient, it means that the recorded sound does not contain information ...

Remove unwanted noise and echoes from calls to stream, chat, or call anywhere. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Agora launched its ...

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 ...

Canadian researchers at Concordia University want to change how you do 3D printing. Instead of using light or thermal mechanisms, they propose using ultrasound-activated sonochemical reactions. Sounds ...

Scientists from the Max Planck Institute for Medical Research and the Heidelberg University have created a new technology to assemble matter in 3D. Their concept uses multiple acoustic holograms to ...