Abstract: In this paper, a design framework based on integer linear programming is proposed for optimizing sparse array structures. We resort to binary vectors to formulate the design problem for ...

Reaching Addis Ababa from Atlanta -- going from the A to the AA, as Mayor Andre Dickens says -- is as easy as a four-times-weekly nonstop flight from Hartsfield-Jackson Atlanta International Airport.

Centre for Electronics Frontiers, Institute for Integrated Micro Nano Systems, School of Engineering, University of Edinburgh, Edinburgh, United Kingdom Due to their high density, scalability, and low ...

Ethio telecom and Siinqee Bank have officially partnered to launch new services. This allows citizens to conveniently access digital financial services via telebirr wherever they are, quickly and ...

Archer Aviation (NYSE: ACHR) announced today that it has signed an agreement with Ethiopian Airlines, making it the second customer planning to deploy Archer’s Midnight under the “Launch Edition” ...

On Thursday Archer Aviation revealed it has signed an agreement with Ethiopian Airlines, making it the second customer with plans to deploy the midnight eVTOL under the Launch Edition program.

Archer announced today that it has signed an agreement outlining plans to deploy an initial fleet of Midnight aircraft to Africa’s largest carrier and Star Alliance member, Ethiopian Airlines, under ...

ADDIS ABABA, Ethiopia--(BUSINESS WIRE)-- Archer Aviation (NYSE: ACHR) announced today that it has signed an agreement with Ethiopian Airlines, making it the second customer planning to deploy Archer’s ...

Archer is currently preparing for first flight with its piloted, preproduction Midnight air taxi. Credit: Archer Archer has announced a new partnership with Ethiopian Airlines, part of its Launch ...