Abstract: The high isolation massive antenna arrays are the key devices in the base station of the future wireless communication systems. The challenge for the array application is how to reduce the ...

Abstract: Millimeter-scale implants using ultrasound (US) for power and communication have been proposed for a range of deep-tissue applications, including neural recording and stimulation. However, ...

The Middle Eastern producers may need up to two years to restore their oil and gas output to the levels from before the war, according to Fatih Birol, the executive director of the International ...

WASHINGTON, April 16 (Reuters) - U.S. factory production unexpectedly fell in March after two straight months of solid gains, weighed down by decreases in the output of motor vehicles ‌and a range of ...

Colombia’s oil and gas output has fallen sharply, undermining a key source of export revenue and fiscal stability The country is increasingly reliant on expensive natural gas imports, exposing it to ...

The lottery system is used when the number of applicants exceeds available seats. It is conducted digitally to ensure fairness and transparency in the selection process. The first provisional ...

Education officials are planning an overhaul to English and social studies in the nation’s largest Republican led state. By Sarah Mervosh Texas education officials are considering sweeping changes to ...

OPEC+ may approve an oil output increase on Sunday, four sources from the group said, a rise that will largely exist on paper as its key members are unable to raise production due to the U.S.-Israeli ...