Abstract: A millimeter-wave beam-steerable antenna by controlling the phase difference between the feeding ports is proposed and applied to achieve a wide-angle beam-scanning millimeter-wave phased ...

Abstract: Conventional beamforming with fixed-position antenna (FPA) arrays has a fundamental trade-off between maximizing the signal power (array gain) over a desired direction and simultaneously ...

Another major quantum computing record has been broken, and by a considerable margin: physicists have now built an array containing 6,100 qubits, the largest of its type and way above the thousand or ...

Caltech scientists have built a record-breaking array of 6,100 neutral-atom qubits, a critical step toward powerful error-corrected quantum computers. The qubits maintained long-lasting superposition ...

Congress and the White House have days to fund the government and avert a disruptive and potentially costly lapse in funding. By Tony Romm Reporting from Washington Follow live coverage of the Trump ...

Scholars highlight India’s foundational contributions to mathematics, including zero, sine functions, Pythagoras’ theorem and the fibonacci sequence, documented in ancient manuscripts long before ...

A conveyor belt of atoms arranged in orderly rows could resolve a major stumbling block towards developing a large-scale quantum computer. Quantum-computing technology that makes qubits from atoms ...

Baseless conspiracy theories about the killing of conservative activist Charlie Kirk have exploded on social media in the week since the shooting, with partisans from both sides pushing a dizzying ...

LAUSANNE, Switzerland & SAN JOSE, Calif.--(BUSINESS WIRE)--Today at Logitech G PLAY 2025 in Shanghai, Madrid, and on livestream, Logitech G unveiled one of the most significant upgrades to its ...

Paul has a degree in Digital Media and Communications. He has years of experience writing about video games and is always eager to discuss games both new and old. Paul has strong attention to detail ...