Abstract: Two-dimensional (2-D) array sets with good 2-D correlation properties have received considerable attention in wireless communication systems. This paper focuses on 2-D Z-complementary array ...

"With our metasurface tweezer array approach, we hope to scale neutral-atom arrays even further, perhaps even beyond 100,000 atoms." This scaling comes from a fundamentally new approach to generating ...

For quantum computers to outperform their classical counterparts, they need more quantum bits, or qubits. State-of-the-art quantum computers have around 1,000 qubits. Columbia physicists Sebastian ...

Electro-optical detectors are used to measure or sense the radiation emitted or reflected by objects within the detector’s optical field of view (FOV). Passive systems operate without any illumination ...

Abstract: This paper presents a two-dimensional (2D) wide-angle scanning phased array based on a pattern reconfigurable two-element subarray. The two-element subarray design method enables flexible 1D ...

JAKARTA, Indonesia — Rain-triggered landslides in two regions in Indonesia’s Central Java province last week have led to the deaths of at least 18 people, authorities said Monday, with search ...

JAKARTA, Oct 13 (Reuters) - A clove farm in Indonesia's Lampung province has been contaminated with Caesium 137, a radioactive isotope, but its presence is limited and it has not spread to other ...

Add Yahoo as a preferred source to see more of our stories on Google. JAKARTA (Reuters) - A clove farm in Indonesia's Lampung province has been contaminated with Caesium 137, a radioactive isotope, ...

ALBUQUERQUE, N.M.--(BUSINESS WIRE)--AeroVironment, Inc. (“AV”) (NASDAQ: AVAV), a leading provider of advanced space and ground-based satellite communication technologies, is proud to announce a new ...

Two-dimensional metal borides have long been predicted to possess exceptional properties but have remained experimentally inaccessible due to the lack of a viable synthesis method. Northwestern ...

Fragments of a Homo erectus skull were among deposits of vertebrate fossils found when the Indonesian seafloor was being dredged for a construction project This is the first time fossils of this ...