Abstract: A new code-block index-modulation-aided differential chaotic shift keying system based on sparse code multiple access, referred to as CBI-SCMA-DCSK, is proposed in this paper. With the aim ...
ByteDance spent billions stockpiling Nvidia GPUs like H100 and H20 ahead of US export restrictions. Chinese regulators have blocked ByteDance from using Nvidia chips in new data centers, leaving many ...
Summary: New research reveals that the brain’s flexibility comes from its ability to reuse “cognitive building blocks” across many tasks, allowing rapid adaptation with minimal relearning. By studying ...
The winning miner controls just 0.0000007% of Bitcoin’s total network hashpower, which recently hit a record 855.7 exahashes per second. Updated Nov 22, 2025, 6:38 p.m. Published Nov 22, 2025, 6:36 ...
The Everett McKinley Dirksen Building, home to the Seventh Circuit court, presents a glass facade that reflects nearby buildings. (Mark Rochkind/Wikipedia via Courthouse News) CHICAGO (CN) — A Seventh ...
A federal court on Tuesday blocked Texas from using a new congressional map in the upcoming 2026 midterm elections. CBS News political reporter Hunter Woodall has more. Student loans will look ...
The Brief keeps Texas voters and political observers up to speed on the most essential coverage of their elected officials, the policies that shape their daily lives and the future of our great state.
A federal court blocked Texas from using its redrawn congressional map for the 2026 midterm elections, ordering the map used for the 2022 and 2024 elections to be used next November. The 2-1 ruling of ...
A panel of federal judges on Tuesday blocked Texas from using its new congressional map in next year’s midterm elections, saying the new lines were likely unconstitutional racial gerrymanders. The 2-1 ...
A federal court has blocked Texas from using its new congressional map for the 2026 midterm elections, directing the state to revert to its previous districts. The majority opinion said the coalition ...
Tennessee judge blocks Trump’s use of National Guard in Memphis but gives time for government appeal
Copyright 2025 The Associated Press. All Rights Reserved. Copyright 2025 The Associated Press. All Rights Reserved. Members of the National Guard stand watch at the ...
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