Abstract: Continuous wave (CW) Doppler radar is a highly sensitive sensor widely used for measuring micromotions of workpieces, blade tip clearance (BTC), and monitoring human vital signs. However, ...

Looking for clues for today's Connections answers? The Connections answer on December 30 for puzzle #933 is the same difficulty as yesterday's puzzle, with the Connections Companion rating this puzzle ...

On this Christmas Day, as church bells toll and prayers ascend in homes across our nation, the poignant words of a 1959 Christmas message echo through the decades with the weight of a prophecy ...

India celebrates National Mathematics Day on December 22 to commemorate the birth anniversary of the Indian mathematician Srinivasa Ramanujan. He shaped twentieth-century mathematics with his ...

Abstract: Problem-solving is essential in various fields, including business, technology, and everyday life. It often involves a combination of experience, knowledge, intuition, and rational analysis.

In late 2021, as the housing market overheated and the Federal Reserve’s benchmark interest rate hovered near zero, Tony Yang found an unconventional way to fund his down payment. He logged into his ...