Abstract: A fast gradient-descent (FGD) method is proposed for far-field pattern synthesis of large antenna arrays. Compared with conventional gradient-descent (GD) methods for pattern synthesis where ...

This repository contains the core recommendation system powering the "For You" feed on X. It combines in-network content (from accounts you follow) with out-of-network content (discovered through ...

The future of American cities is in the exurbs. The latest Census Bureau data show that some of the fastest-growing cities are often sitting in the distant orbit of a larger city and centered on ...

Abstract: Account shuffling is a crucial method to solve the problems of high cross-shard transaction (TX) ratio and load imbalance in sharded blockchain. However, most existing methods primarily ...

Coinbase chief executive Brian Armstrong informed employees in an early morning message Tuesday that the cryptocurrency exchange would eliminate roughly 14% of its workforce — about 700 jobs — as the ...

Florida kids are finally taking the third and last of the FAST tests for the 2025-2026 school year. FAST stands for Florida Assessment of Student Thinking. Unlike the FSA, the FAST test is given three ...

When you can’t fall asleep because you’re too stressed, counting sheep might not be enough. Instead, experts suggest a simple mental trick that can quiet even the busiest thoughts. They know because ...

Fun fact as you get ready for the 2026 Kentucky Derby: We've actually seen some really fast horses in recent years, with some very speedy Run for the Roses in the 21st century. All of that said, the ...

Here are the 20 names in this year's Derby ranked from what we'd most like to see on the Churchill Downs walls in perpetuity to the least. For decades, the Triple Crown has been a grueling five-week ...

Add instant color to patio pots and hanging baskets with these gorgeous blooms. That aptly named million bells plant is nearly covered with petunia-like flowers from spring to frost. Solid or bicolor ...