Cells manage a wide range of functions in their tiny package — growing, moving, housekeeping, and so on — and most of those functions require energy. But how do cells get this energy in the ...

Comparative genomics has helped map out these paths to multicellularity and diagram evolutionary ... Where do cells get their nutrient resources? Do they generate their own energy, or do they ...

Many everyday items, from home appliances to building materials and hydraulic lines, contain small cylindrical metal parts ...