Abstract: One figure of merit of the IQ mixer is the isolation between all ports. This paper presents an open stub technique to improve signal isolation between the LO-IF port and RF-IF port on a ...

Abstract: Optical frequency chirp of a distributed feedback (DFB) laser is linearized for high ranging resolution and high accurate FMCW optical ranging system. The linearization method is based on ...

Microsoft AI CEO Mustafa Suleyman says AI will reach "human-level performance" in white-collar work. He predicts most tasks in that field can be automated within the next 12 to 18 months. Several ...

Javascript must be enabled to use this site. Please enable Javascript in your browser and try again. Will you have to pay taxes on your Social Security income? It ...

Annual revisions show that employers added far fewer jobs in 2024 and 2025 than previously estimated. Change in nonfarm employment since Jan. 2023. Note: Data is seasonally adjusted. Source: Bureau of ...

Accelerate your tech game Paid Content How the New Space Race Will Drive Innovation How the metaverse will change the future of work and society Managing the ...

ACHIEVING RECIPROCAL TRADE: Last Friday, in a Joint Statement, President Donald J. Trump announced a trade deal between the United States and India that will open up India’s market of over 1.4 billion ...

People may be able to pay less for prescriptions with their insurance rather than via the new government website. The Trump drugstore is meant to help people buy medications using their own money. By ...

The United States of America (United States) and India are pleased to announce that they have reached a framework for an Interim Agreement regarding reciprocal and mutually beneficial trade (Interim ...

Savannah Guthrie and her siblings are addressing reports that media outlets have received unverified ransom letters as their mother remains missing for a fourth day. Sitting between her sister Annie ...

Amanda Smith is a freelance journalist and writer. She reports on culture, society, human interest and technology. Her stories hold a mirror to society, reflecting both its malaise and its beauty.