Abstract: Extremely large-scale antenna array (ELAA) technologies consisting of ultra-massive multiple-input-multiple-output (UM-MIMO) or reconfigurable intelligent surfaces (RISs), are emerging to ...
Accelerate your tech game Paid Content How the New Space Race Will Drive Innovation How the metaverse will change the future of work and society Managing the ...
Hundreds of people protested President Trump's immigration policies near Levi's Stadium before Super Bowl 60. Despite concerns, law enforcement confirmed Immigration and Customs Enforcement (ICE) was ...
Cartilage is the body’s most stubborn tissue. Once it wears away, it’s usually gone for good. This biological dead-end is the engine behind osteoarthritis, a grueling condition that stiffens joints, ...
Abstract: Tracking of a space object (SO) plays a key role in the space situational awareness. Research on the SO mainly focuses on the space object tracking (SOT) problem without incorporating the ...
That little star on your U.S. driver's license is about to save you $45. Beginning Sunday, air travelers in the U.S. without a REAL ID or another acceptable form of identification, such as a passport, ...
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