I’m 59 and my wife is 61. I retired in May 2024 and my wife is a homemaker. We have invested assets of $8 million, of which $3.2 million is in 401(k)s or IRAs. We own our home outright and have no ...

Abstract: Sparse arrays can resolve more source direction-of-arrivals (DOAs) than sensors in array processing. This property is achieved with DOA estimators based on the difference coarray. However, ...

New research shows that the presence of solar panels in Colorado's grasslands may reduce water stress, improve soil moisture levels and -- particularly during dry years -- increase plant growth by ...

A group of scientists led by the Zurich University of Applied Science (ZHAW) in Switzerland performed simulations and measurements aiming to maximize power yield in east-west oriented PV arrays ...

Have you ever struggled with Excel formulas, trying to calculate running totals only to be left with errors and frustration? Many of us have faced the challenge of managing datasets where each row’s ...

How God drew Carolyn Weber to himself. Carolyn Weber didn’t have a dependable earthly father, so she had no intention of trusting a heavenly one. As a hardworking, intellectual agnostic, she decided ...

Most of today’s PC builds feature cases with open space and plenty of locations for fans so that you can keep things nice and cool. You tend to see plenty of options with glass siding so that you can ...

Abstract: With increasing frequencies, bandwidths, and array apertures, the phenomenon of beam squint arises as a serious impairment to beamforming. Fully digital arrays with true time delay per ...

As part of its drive to make federal buildings more environmentally sustainable, the U.S. General Services Administration has awarded a $22.7-million contract to Johnson Controls Federal Systems to ...

Two commercial-scale solar arrays proposed for opposite ends of Rockbridge County have drawn opposition from neighbors and the Planning Commission. The Commission last Wednesday voted 3-1 to recommend ...