Researchers Develop Hybrid Surface That Directs Signal Diffractions
![](https://www.6gworld.com/wp-content/uploads/2022/08/CommunicationTechology-scaled-1-1024x417.jpg)
Researchers have developed a hybrid RIS that directs radio signals hitting it, including accurately estimating its angle of arrival
New Fox TV Show Brings 3D Avatars to Interact With Humans. But That’s Just the Beginning
![](https://www.6gworld.com/wp-content/uploads/2022/08/Alter-Ego-scaled-1-1024x683.jpg)
While judges and the audience watch avatars dance and move, the actual singer is performing behind the walls in Fox’s Alter Ego