Shape memory alloys are exotic materials that can be deformed at room temperature and return to their "remembered," ...

Nuclei are not always spherical — they can stretch and twist in subtle ways. This figure maps the relationship between modern shape parameters q 2 and η, and the classic Bohr parameters β and γ, ...

It's bad enough that fossils, buried deep in layers of rock for thousands or millions of years, may be damaged or missing pieces, but what really challenges paleontologists, according to UB ...