(Phys.org)—Many biological systems involve dense packing of a large amount of material or particles in a confined space. For example, eukaryotes' nuclei hold about two meters of DNA that is tightly ...
Transistors etched into the latest processor designs now measure just a few nanometers across, placing them well below the ...
The proton packs were invented by two of the Ghostbusters, and not only look cool, but have a realistic scientific basis. The proton pack works as an unlicensed nuclear accelerator using carbon 14 and ...