Metal-organic frameworks (MOFs) are a class of crystalline materials that consist of coordination bonds between transition-metal cations and multidentate organic linkers. The structure of MOFs is ...
But the 1980s fave gets rumored returns and tantalizing dead links from Walmart and Amazon. If you were a kid in the '80s, there’s a good chance you had a pouch of Fruit Wrinkles tucked into your ...
A study of more than 26,000 white dwarf stars has confirmed a long-predicted but elusive effect in these ultra-dense, dying stars: Hotter white dwarfs are slightly puffier than cooler ones, even when ...