Tungsten disulfide nanotubes (WS2-NTs), first discovered in 1992, have long captured the attention of researchers for their ...

while the perpendicular direction shows little or no correlation. Such processes are called anisotropic. Refer to Journel and Huijbregts (1978, section III.B.4) for more details. The terminology ...

If scientists confirm an anisotropic expansion, it would challenge the assumption that the universe has no preferred directions.

Researchers have discovered unexpected 1D-like spin behavior in a triangular molecular lattice, challenging the conventional ...