Abstract: A continuously steerable beam patch antenna array employing a classical phase shifter based on GaN HEMTs is presented. Here the GaN HEMTs are used as varactor diodes to achieve the ...

Thousands celebrated the official start of the Christmas season in Rio with fireworks and an 80-meter-high tree. Ex-Irish ref boss warns ‘there’s too much to lose’ if Eben Etzebeth’s ‘egregious act’ ...

Hyderabad: A 20-year-old youth from Yakutpura was cheated of more than Rs 1 lakh in a Telegram-based honeytrap and extortion scam. The scammer impersonated a woman offering paid sexual services. Fake ...

The second and third phases that began in 2024 are currently under implementation. Jammu and Kashmir has achieved 40 per cent progress in the roll-out of smart electricity meters under the Revamped ...

Ayyoun is a staff writer who loves all things gaming and tech. His journey into the realm of gaming began with a PlayStation 1 but he chose PC as his platform of choice. With over 6 years of ...

The Israeli Defense Forces (IDF) released a video showing what it describes as one of Hamas’s "most complex" underground infrastructures extending beneath the southern Gaza city of Rafah. According to ...

SAN DIEGO — Residents at an apartment complex on 6th Avenue near Balboa Park are voicing concerns that the city's new parking meter rates could force them to park blocks away from their own homes. The ...

Abstract: The free-space wavelengths in the 300-GHz band are so short that it is extremely challenging to realize phased arrays with a half-wave antenna pitch, required for preventing grating lobes.