Here you are going to write a function that uses the in-built functions pwelch and cpsd, and you are going to use the results to examine H1 and H2 estimates of H, and the coherence function. You will ...
A new advance in X-ray imaging has revealed the dramatic three-dimensional shape of gold nanocrystals, and is likely to shine a light on the structure of other nano-scale materials. A new advance in X ...
Nature offers a clue. Across every scale, stability comes not from chance but from structure. Cells rely on four molecular ...