Abstract: In this communication, a beam-space semidefinite relaxation (BS-SDR) method is presented for synthesizing shaped power patterns of arbitrary antenna arrays. Different from the original ...

Celebrate '26 by helping us reach our New Year's goal before Jan. 16: join as an associate member today. You will help the FSF remain strong and independent to empower technology users everywhere.

With the increasing penetration of photovoltaic (PV) systems into power grids, the accurate diagnosis of PV array health has become critical for ensuring the stable operation of power systems. To ...

It was a question Dr. Gideon Lack asked often, when giving lectures to fellow allergists and pediatricians on the topic of food allergies: How many doctors in the room had a patient allergic to ...

Array Technologies receives a hold rating due to regulatory uncertainty, margin pressure, and long-term pricing risks despite strong internal execution. New products like OmniTrack, SkyLink, and the ...

A new study by Shanghai Jiao Tong University and SII Generative AI Research Lab (GAIR) shows that training large language models (LLMs) for complex, autonomous tasks does not require massive datasets.

Pure Storage Inc. today introduced the Enterprise Data Cloud, calling it a sweeping architectural upgrade to how organizations store, manage, and use data across hybrid environments. The company says ...

Marisa is a Senior News Author for Collider. She graduated from Western Kentucky University in 2018 after majoring in Creative Writing with a minor in Folk Studies. She grew up in Kentucky and ...

Anne McClain and Nichole Ayers achieved most of their planned tasks on today's (May 1) 5-hour, 44-minute extravehicular activity. When you purchase through links on our site, we may earn an affiliate ...