Recently, however, improvements in molecular force fields, protein design algorithms, and structural bioinformatics, such as examples below ), rational protein design has become one of the most important tools in protein engineering.
22.
One has to reach beyond a variable threshold of 9-27 component molecules ( depending on the strength of the inter-molecular forces ) to find global minimum configurations that hold at least one interior molecule.
23.
These two forces can be seen as fantasy representations of the natural entropy ( chaos ) that occurs in matter, balanced by the various molecular forces ( order ) that bind matter into structured forms.
24.
WASHINGTON _ Geckos, the small lizards that chirp through tropical nights, appear to invoke an obscure molecular force when they scurry along vertical surfaces or even upside down in seeming defiance of the law of gravity.
25.
Apfel helped develop a technique, known as acoustic levitation, for using sound waves to suspend drops of liquid in the air and used the method in his experiments to look at the molecular forces acting in the surface layer of water drops.
26.
Howard Rheingold discussed several applications of the technology, from arcane systems designed to let chemists feel simulated molecular forces to an Atari arcade game called Hard Drivin'that let you " almost feel the asphalt in the road " through feedback from the steering wheel.
27.
Such an inequality of molecular forces induces continuous movement of molecules from the inside to the surface, which means the surface molecules has extra energy, which is called surface free energy or potential energy, and such an energy acting on reduced unit area is defined as surface tension.
28.
This is not at all about'true'( covalent or ionic ) bonding, but about "'inter "'molecular forces where there exists 1 . ) A hydrogen bonded to N, O, or F . AND 2 . ) An N, O, or F on another molecule that is free to interact with the aforementioned hydrogen.
