Abstract: End-to-end (E2E) precoding leverages deep neural networks (DNNs) to learn the downlink precoding policies directly from the uplink sounding reference signals in multi-user multi-antenna time ...

Ripples in time and space A time crystal as seen under a microscope. (Courtesy: Zhao & Smalyukh, 2025, Nature Materials) The first-ever “space–time crystal” has been created in the US by Hanqing Zhao ...

The Rugby Championship reaches a boiling point as Australia welcome Argentina to Sydney in what may be a series-defining encounter. Both sides have had moments of brilliance and inconsistency, making ...

ICSE Class 10 Maths Sample Paper: Preparing for the ICSE Class 10 Half Yearly Exams 2025-26 becomes easier with expert-curated sample papers. To help students strengthen their preparation for the ...

ICSE Class 9 Physics Sample Paper PDF: Practice with the ICSE Class 9 Physics Half-Yearly Sample Paper 2025 is an excellent way for students to prepare for their upcoming exams. This resource provides ...

Pre-orders for the iPhone 17 line and iPhone Air kick off tomorrow morning at 5:00 a.m. PT. But if you want the fastest, smoothest pre-order process possible, Apple just announced the cutoff time for ...

NEILLSVILLE, WI (WSAU) — A Mosinee woman will serve five years in prison and another five years on extended supervision as part of a plea deal covering three counts, including felony child enticement ...

The names of those killed in the Sept. 11, 2001, terrorist attacks were read at a memorial plaza in Lower Manhattan. Other remembrances took place across the region. By Andy Newman and Maya King At 14 ...

One of the fiercest and most widely followed rivalries in sport will be in the spotlight once again when India clashes with Pakistan in cricket’s T20 Asia Cup 2025. Both teams will be riding a wave of ...

Tight allowances, rising costs, and the reach of social media push students to monetise skills they discover in class or online. What starts as small, flexible work, such as designing flyers, DJing a ...

President Donald Trump dined at Joe’s Seafood, Prime Steak & Stone Crab in Washington, DC, Tuesday evening, his first foray to an outside eatery in the district since taking office in January. Trump ...