IEEE

19.4 A Small-Satellite-Mounted 256-Element Ka-Band CMOS Phased-Array Transmitter Achieving 63.8dBm EIRP Under 26.6W Power Consumption Using Single/Dual Circular Polarization ...

Abstract: Environmental monitoring, the earth-observation, and non-terrestrial networks using small satellite constellations have become promising space applications for nextgeneration society. There ...
BBC

More holidaymakers using AI to plan trips

More holidaymakers are turning to AI when planning or booking their trips, according to travel association ABTA. The body found that 8% of travellers were using AI - up from 4% last year - with ...
BBC

Alarming number of people now vape, says WHO

More than 100 million people, including at least 15 million children, use e-cigarettes, fuelling a new wave of nicotine addiction, the World Health Organization, external (WHO) is warning. Children ...
Salt Water Sportsman

Using the Latest Sonar Advancements to Find Fish

It was a sunny and calm Bimini morning as Harry Vernon III and I headed for a yellowtail snapper spot which, for us, tenders a best-odds guarantee of catching them. However, upon our arrival, things ...
The Harvard Crimson

Harvard Researchers Find Executive Function Tests May Be Culturally Biased

Researchers from Harvard’s Department of Human Evolutionary Biology found that educated children perform better on psychological tests measuring executive function abilities, challenging the accuracy ...
IEEE

Synthesis of Cosecant-Squared Pattern With a Compact Linear Array Using the Extended Method of Maximum Power Transmission Efficiency

Abstract: The conventional sector beam antenna array used in communication system suffers from the reduced signal strength as its distance to the receiving terminal gradually increases. In response to ...