Abstract: We propose anew antenna array design approach for a multiple-input and multiple-output (MIMO) radar, which has closed-form expressions for the sensor locations and the number of achievable ...

Abstract: A new in-phase/quadrature (I/Q) complex modulation technique to realize single-sideband time-modulated phase only weighting on an array antenna is proposed. Based on modulating rectangular ...

HP's OmniBook Ultra 14 combines a sleek design and OLED display with the kind of performance professionals appreciate.

For about two years, the S1 was my favorite robot vacuum and mop combination. But as good as it was, it had issues -- some ...

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A rocket will drop from the plane, then ascend to deliver a spacecraft called LINK to low-Earth orbit. LINK’s mission is to ...

A new survey of students at regional public universities by the think tank Third Way offers some surprising insights.

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Spread the loveSkateboarding is not just a sport; it’s an art form, a lifestyle. Among the numerous tricks that skaters aspire to master, the ollie stands out as the foundational move. It’s the ...

When the French political philosopher Alexis de Tocqueville studied American society in the 1830s, he marveled at the ...

The National Science Foundation has begun dismantling a major ocean monitoring network more than a decade earlier than planned. Some scientists say it will be a “tragic” loss of crucial information ...