IEEE

Design of 2-Bit Circularly Polarized Reflectarray for Broadband Vehicle Communications

Abstract: As an indispensable supplement to the terrestrial Internet of Vehicles (IoV), satellites provide a promising alternative for broad IoV coverage. To improve the broadband connection in ...
IEEE

2-Bit RIS Prototyping Enhancing Rapid-Response Space-Time Wavefront Manipulation for Wireless Communication: Experimental Studies

Abstract: Reconfigurable metasurface, also known as Reconfigurable Intelligent Surfaces (RIS), with its flexible beamforming, low-cost, and easy industrial deployment characteristics, presents many ...
CNBC

Nvidia announces Vera Rubin Space-1 chip system for orbital AI data centers

Nvidia announced chips that will be used for space missions at the GTC 2026 AI conference. Orbital data centers have been an increasingly popular proposition as AI demand tests Earth's energy ...
Brown University

Brain computer interface enables rapid communication for two people with paralysis

Implantable device research from the BrainGate clinical trial enables communication through rapid typing for a patient with ALS and a patient with a spinal cord injury. PROVIDENCE, R.I. [Brown ...
SpaceNews

Raytheon contract for protected satellite communications terminals raised by $2 billion

U.S. service members are trained on the Advanced Extremely High Frequency (AEHF) SMART-T satellite communications terminal at Camp Humphreys, South Korea. Credit: U.S. Army Photo by SSG Goodman ...