This is the last of three blog posts associated with this week’s episode of Cosmos: A Spacetime Odyssey, which addresses life in the universe. Read the first and second here. Someday, in the not too ...

Phonons are indeed recognized as vibrations of the lattice that transport heat energy in solids. To contemplate on the idea ...

Abstract: Due to the wide application of time-varying underdetermined linear matrix-vector equation (TVUDLMVE), solving it has been a great important topic in both scientific and engineering fields.