Quasicrystals, exotic states of matter characterized by an ordered structure with non-repeating spatial patterns, have been ...

Abstract: The frequency-modulated continuous wave (FMCW) radar has received much attention in the field of noncontact vital signs monitoring. However, since vital signs are usually very weak, it can ...

This opens up the possibility of using an acoustic wave generator to generate sound waves tuned to a particular size and frequency that would enhance (or equally suppress) surface waves.

The Elliott wave pattern of the decline suggests the downtrend is not over and the SP500 may see prices return to the August 2024 low near 5,100. The pattern we are following is that an ending ...