When is a hole not a hole? Researchers investigate the mystery of 'latent pores' Researchers have explored how a particular chemical can selectively trap certain molecules in the cavities of its structure—even though in normal conditions it has no such cavities. This innovative material with now-you-see-them-now-you-don't holes could lead to more efficient methods for separating and capturing chemicals right across industry.
https://phys.org/news/2024-11-....hole-mystery-latent-