Bray, Dennis Heath, Julian and Moss, Diana 1986. The Membrane-Associated ‘Cortex’ of Animal Cells: its Structure and Mechanical Properties. Journal of Cell ...
There’s another way of making a structure. A shell structure is just made of a thin, curved outer layer and it’s hollow inside. Like this, or this, or this, or this. A shell structure doesn ...
In a move akin to puncturing an egg yolk without breaking the shell or egg white, researchers have figured out how to pierce the nucleus of a cell without hurting the rest of the structure.
Beyond the ladder-like structure described above, another key characteristic of double-stranded DNA is its unique three-dimensional shape. The first photographic evidence of this shape was ...
Stachel, John 1972. The Rise and Fall of Geometrodynamics. PSA: Proceedings of the Biennial Meeting of the Philosophy of Science Association, Vol. 1972, Issue. , p. 31.
The YOLK Solar Cow is helping to improve access to electricity and education in developing nations. Placed near schools, the solar charging system that literally looks like a cow has “power milk ...
A thin, tubelike structure called a siphuncle pumped air through the interior chambers of the shell, which scientists believe helped provide buoyancy and move ammonites through the water.